id sid tid token lemma pos cord-344266-ug2uew71 1 1 key key JJ cord-344266-ug2uew71 2 1 : : : cord-344266-ug2uew71 2 2 cord-344266-ug2uew71 cord-344266-ug2uew71 NNS cord-344266-ug2uew71 2 3 authors author NNS cord-344266-ug2uew71 2 4 : : : cord-344266-ug2uew71 2 5 Crema Crema NNP cord-344266-ug2uew71 2 6 , , , cord-344266-ug2uew71 2 7 E. E. NNP cord-344266-ug2uew71 2 8 title title NN cord-344266-ug2uew71 2 9 : : : cord-344266-ug2uew71 3 1 The the DT cord-344266-ug2uew71 3 2 SARS SARS NNP cord-344266-ug2uew71 3 3 - - HYPH cord-344266-ug2uew71 3 4 COV-2 COV-2 NNP cord-344266-ug2uew71 3 5 outbreak outbreak NN cord-344266-ug2uew71 3 6 around around IN cord-344266-ug2uew71 3 7 the the DT cord-344266-ug2uew71 3 8 Amazon Amazon NNP cord-344266-ug2uew71 3 9 rainforest rainforest NN cord-344266-ug2uew71 3 10 : : : cord-344266-ug2uew71 3 11 the the DT cord-344266-ug2uew71 3 12 relevance relevance NN cord-344266-ug2uew71 3 13 of of IN cord-344266-ug2uew71 3 14 the the DT cord-344266-ug2uew71 3 15 airborne airborne JJ cord-344266-ug2uew71 3 16 transmission transmission NN cord-344266-ug2uew71 3 17 date date NN cord-344266-ug2uew71 3 18 : : : cord-344266-ug2uew71 3 19 2020 2020 CD cord-344266-ug2uew71 3 20 - - HYPH cord-344266-ug2uew71 3 21 08 08 CD cord-344266-ug2uew71 3 22 - - HYPH cord-344266-ug2uew71 3 23 07 07 CD cord-344266-ug2uew71 3 24 journal journal NN cord-344266-ug2uew71 3 25 : : : cord-344266-ug2uew71 3 26 nan nan NNP cord-344266-ug2uew71 3 27 DOI DOI NNP cord-344266-ug2uew71 3 28 : : : cord-344266-ug2uew71 4 1 10.1101/2020.08.06.20169433 10.1101/2020.08.06.20169433 LS cord-344266-ug2uew71 5 1 sha sha NNP cord-344266-ug2uew71 5 2 : : : cord-344266-ug2uew71 6 1 544435b574e6321a593853861bf792ac022e5be8 544435b574e6321a593853861bf792ac022e5be8 NFP cord-344266-ug2uew71 6 2 doc_id doc_id CD cord-344266-ug2uew71 6 3 : : : cord-344266-ug2uew71 6 4 344266 344266 CD cord-344266-ug2uew71 6 5 cord_uid cord_uid NNS cord-344266-ug2uew71 6 6 : : : cord-344266-ug2uew71 7 1 ug2uew71 ug2uew71 NNP cord-344266-ug2uew71 8 1 Background Background NNP cord-344266-ug2uew71 8 2 This this DT cord-344266-ug2uew71 8 3 paper paper NN cord-344266-ug2uew71 8 4 presents present VBZ cord-344266-ug2uew71 8 5 a a DT cord-344266-ug2uew71 8 6 global global JJ cord-344266-ug2uew71 8 7 analysis analysis NN cord-344266-ug2uew71 8 8 of of IN cord-344266-ug2uew71 8 9 the the DT cord-344266-ug2uew71 8 10 SARS SARS NNP cord-344266-ug2uew71 8 11 - - HYPH cord-344266-ug2uew71 8 12 COV-2 COV-2 NNP cord-344266-ug2uew71 8 13 outbreak outbreak NN cord-344266-ug2uew71 8 14 in in IN cord-344266-ug2uew71 8 15 Brazil Brazil NNP cord-344266-ug2uew71 8 16 . . . cord-344266-ug2uew71 9 1 Amazonian Amazonian NNP cord-344266-ug2uew71 9 2 States States NNP cord-344266-ug2uew71 9 3 have have VBP cord-344266-ug2uew71 9 4 a a DT cord-344266-ug2uew71 9 5 much much RB cord-344266-ug2uew71 9 6 higher high JJR cord-344266-ug2uew71 9 7 contamination contamination NN cord-344266-ug2uew71 9 8 rate rate NN cord-344266-ug2uew71 9 9 than than IN cord-344266-ug2uew71 9 10 the the DT cord-344266-ug2uew71 9 11 southern southern JJ cord-344266-ug2uew71 9 12 and and CC cord-344266-ug2uew71 9 13 southeastern southeastern JJ cord-344266-ug2uew71 9 14 States States NNP cord-344266-ug2uew71 9 15 . . . cord-344266-ug2uew71 10 1 So so RB cord-344266-ug2uew71 10 2 far far RB cord-344266-ug2uew71 10 3 , , , cord-344266-ug2uew71 10 4 no no DT cord-344266-ug2uew71 10 5 explanation explanation NN cord-344266-ug2uew71 10 6 has have VBZ cord-344266-ug2uew71 10 7 been be VBN cord-344266-ug2uew71 10 8 provided provide VBN cord-344266-ug2uew71 10 9 for for IN cord-344266-ug2uew71 10 10 this this DT cord-344266-ug2uew71 10 11 striking striking JJ cord-344266-ug2uew71 10 12 difference difference NN cord-344266-ug2uew71 10 13 that that WDT cord-344266-ug2uew71 10 14 can can MD cord-344266-ug2uew71 10 15 shed shed VB cord-344266-ug2uew71 10 16 light light NN cord-344266-ug2uew71 10 17 on on IN cord-344266-ug2uew71 10 18 the the DT cord-344266-ug2uew71 10 19 airborne airborne JJ cord-344266-ug2uew71 10 20 transmission transmission NN cord-344266-ug2uew71 10 21 of of IN cord-344266-ug2uew71 10 22 the the DT cord-344266-ug2uew71 10 23 virus virus NN cord-344266-ug2uew71 10 24 . . . cord-344266-ug2uew71 11 1 Minimizing minimize VBG cord-344266-ug2uew71 11 2 airborne airborne JJ cord-344266-ug2uew71 11 3 transmission transmission NN cord-344266-ug2uew71 11 4 , , , cord-344266-ug2uew71 11 5 health health NN cord-344266-ug2uew71 11 6 authorities authority NNS cord-344266-ug2uew71 11 7 recommend recommend VBP cord-344266-ug2uew71 11 8 two two CD cord-344266-ug2uew71 11 9 meters meter NNS cord-344266-ug2uew71 11 10 as as IN cord-344266-ug2uew71 11 11 a a DT cord-344266-ug2uew71 11 12 safe safe JJ cord-344266-ug2uew71 11 13 distance distance NN cord-344266-ug2uew71 11 14 . . . cord-344266-ug2uew71 12 1 However however RB cord-344266-ug2uew71 12 2 , , , cord-344266-ug2uew71 12 3 recent recent JJ cord-344266-ug2uew71 12 4 experiments experiment NNS cord-344266-ug2uew71 12 5 reveal reveal VBP cord-344266-ug2uew71 12 6 that that IN cord-344266-ug2uew71 12 7 this this DT cord-344266-ug2uew71 12 8 can can MD cord-344266-ug2uew71 12 9 be be VB cord-344266-ug2uew71 12 10 the the DT cord-344266-ug2uew71 12 11 main main JJ cord-344266-ug2uew71 12 12 form form NN cord-344266-ug2uew71 12 13 of of IN cord-344266-ug2uew71 12 14 contagion contagion NN cord-344266-ug2uew71 12 15 . . . cord-344266-ug2uew71 13 1 There there EX cord-344266-ug2uew71 13 2 is be VBZ cord-344266-ug2uew71 13 3 a a DT cord-344266-ug2uew71 13 4 lack lack NN cord-344266-ug2uew71 13 5 of of IN cord-344266-ug2uew71 13 6 theoretical theoretical JJ cord-344266-ug2uew71 13 7 explanation explanation NN cord-344266-ug2uew71 13 8 on on IN cord-344266-ug2uew71 13 9 how how WRB cord-344266-ug2uew71 13 10 airborne airborne JJ cord-344266-ug2uew71 13 11 transmission transmission NN cord-344266-ug2uew71 13 12 works work VBZ cord-344266-ug2uew71 13 13 . . . cord-344266-ug2uew71 14 1 Methods method NNS cord-344266-ug2uew71 14 2 To to TO cord-344266-ug2uew71 14 3 investigate investigate VB cord-344266-ug2uew71 14 4 the the DT cord-344266-ug2uew71 14 5 spread spread NN cord-344266-ug2uew71 14 6 of of IN cord-344266-ug2uew71 14 7 SARS SARS NNP cord-344266-ug2uew71 14 8 - - HYPH cord-344266-ug2uew71 14 9 COV-2 COV-2 NNP cord-344266-ug2uew71 14 10 in in IN cord-344266-ug2uew71 14 11 different different JJ cord-344266-ug2uew71 14 12 macro macro JJ cord-344266-ug2uew71 14 13 environments environment NNS cord-344266-ug2uew71 15 1 , , , cord-344266-ug2uew71 15 2 we -PRON- PRP cord-344266-ug2uew71 15 3 analyzed analyze VBD cord-344266-ug2uew71 15 4 the the DT cord-344266-ug2uew71 15 5 daily daily JJ cord-344266-ug2uew71 15 6 official official JJ cord-344266-ug2uew71 15 7 data datum NNS cord-344266-ug2uew71 15 8 on on IN cord-344266-ug2uew71 15 9 the the DT cord-344266-ug2uew71 15 10 evolution evolution NN cord-344266-ug2uew71 15 11 of of IN cord-344266-ug2uew71 15 12 COVID-19 COVID-19 NNP cord-344266-ug2uew71 15 13 in in IN cord-344266-ug2uew71 15 14 Brazil Brazil NNP cord-344266-ug2uew71 15 15 . . . cord-344266-ug2uew71 16 1 We -PRON- PRP cord-344266-ug2uew71 16 2 compared compare VBD cord-344266-ug2uew71 16 3 our -PRON- PRP$ cord-344266-ug2uew71 16 4 epidemiologic epidemiologic JJ cord-344266-ug2uew71 16 5 results result NNS cord-344266-ug2uew71 16 6 obtained obtain VBN cord-344266-ug2uew71 16 7 in in IN cord-344266-ug2uew71 16 8 States state NNS cord-344266-ug2uew71 16 9 with with IN cord-344266-ug2uew71 16 10 very very RB cord-344266-ug2uew71 16 11 different different JJ cord-344266-ug2uew71 16 12 climatic climatic JJ cord-344266-ug2uew71 16 13 characteristics characteristic NNS cord-344266-ug2uew71 16 14 , , , cord-344266-ug2uew71 16 15 and and CC cord-344266-ug2uew71 16 16 that that DT cord-344266-ug2uew71 16 17 had have VBD cord-344266-ug2uew71 16 18 adopted adopt VBN cord-344266-ug2uew71 16 19 , , , cord-344266-ug2uew71 16 20 almost almost RB cord-344266-ug2uew71 16 21 simultaneously simultaneously RB cord-344266-ug2uew71 16 22 , , , cord-344266-ug2uew71 16 23 similar similar JJ cord-344266-ug2uew71 16 24 social social JJ cord-344266-ug2uew71 16 25 isolation isolation NN cord-344266-ug2uew71 16 26 measures measure NNS cord-344266-ug2uew71 16 27 . . . cord-344266-ug2uew71 17 1 To to TO cord-344266-ug2uew71 17 2 understand understand VB cord-344266-ug2uew71 17 3 the the DT cord-344266-ug2uew71 17 4 virus virus NN cord-344266-ug2uew71 17 5 spread spread NN cord-344266-ug2uew71 17 6 , , , cord-344266-ug2uew71 17 7 it -PRON- PRP cord-344266-ug2uew71 17 8 was be VBD cord-344266-ug2uew71 17 9 necessary necessary JJ cord-344266-ug2uew71 17 10 to to TO cord-344266-ug2uew71 17 11 calculate calculate VB cord-344266-ug2uew71 17 12 theoretically theoretically RB cord-344266-ug2uew71 17 13 the the DT cord-344266-ug2uew71 17 14 movement movement NN cord-344266-ug2uew71 17 15 and and CC cord-344266-ug2uew71 17 16 behavior behavior NN cord-344266-ug2uew71 17 17 in in IN cord-344266-ug2uew71 17 18 the the DT cord-344266-ug2uew71 17 19 air air NN cord-344266-ug2uew71 17 20 of of IN cord-344266-ug2uew71 17 21 saliva saliva NN cord-344266-ug2uew71 17 22 droplets droplet NNS cord-344266-ug2uew71 17 23 . . . cord-344266-ug2uew71 18 1 Findings finding NNS cord-344266-ug2uew71 19 1 The the DT cord-344266-ug2uew71 19 2 transmission transmission NN cord-344266-ug2uew71 19 3 of of IN cord-344266-ug2uew71 19 4 SARS SARS NNP cord-344266-ug2uew71 19 5 - - HYPH cord-344266-ug2uew71 19 6 COV-2 COV-2 NNP cord-344266-ug2uew71 19 7 is be VBZ cord-344266-ug2uew71 19 8 much much RB cord-344266-ug2uew71 19 9 faster fast JJR cord-344266-ug2uew71 19 10 in in IN cord-344266-ug2uew71 19 11 the the DT cord-344266-ug2uew71 19 12 Amazon Amazon NNP cord-344266-ug2uew71 19 13 rainforest rainforest NN cord-344266-ug2uew71 19 14 region region NN cord-344266-ug2uew71 19 15 . . . cord-344266-ug2uew71 20 1 Our -PRON- PRP$ cord-344266-ug2uew71 20 2 theoretical theoretical JJ cord-344266-ug2uew71 20 3 calculations calculation NNS cord-344266-ug2uew71 20 4 explain explain VBP cord-344266-ug2uew71 20 5 and and CC cord-344266-ug2uew71 20 6 support support VB cord-344266-ug2uew71 20 7 the the DT cord-344266-ug2uew71 20 8 empirical empirical JJ cord-344266-ug2uew71 20 9 results result NNS cord-344266-ug2uew71 20 10 observed observe VBN cord-344266-ug2uew71 20 11 in in IN cord-344266-ug2uew71 20 12 recent recent JJ cord-344266-ug2uew71 20 13 experiments experiment NNS cord-344266-ug2uew71 20 14 that that WDT cord-344266-ug2uew71 20 15 demonstrate demonstrate VBP cord-344266-ug2uew71 20 16 the the DT cord-344266-ug2uew71 20 17 relevance relevance NN cord-344266-ug2uew71 20 18 of of IN cord-344266-ug2uew71 20 19 aerial aerial JJ cord-344266-ug2uew71 20 20 transmission transmission NN cord-344266-ug2uew71 20 21 of of IN cord-344266-ug2uew71 20 22 the the DT cord-344266-ug2uew71 20 23 coronavirus coronavirus NN cord-344266-ug2uew71 20 24 . . . cord-344266-ug2uew71 21 1 Interpretation interpretation NN cord-344266-ug2uew71 22 1 An an DT cord-344266-ug2uew71 22 2 onset onset NN cord-344266-ug2uew71 22 3 of of IN cord-344266-ug2uew71 22 4 collective collective JJ cord-344266-ug2uew71 22 5 immunity immunity NN cord-344266-ug2uew71 22 6 may may MD cord-344266-ug2uew71 22 7 have have VB cord-344266-ug2uew71 22 8 been be VBN cord-344266-ug2uew71 22 9 achieved achieve VBN cord-344266-ug2uew71 22 10 with with IN cord-344266-ug2uew71 22 11 a a DT cord-344266-ug2uew71 22 12 contamination contamination NN cord-344266-ug2uew71 22 13 rate rate NN cord-344266-ug2uew71 22 14 of of IN cord-344266-ug2uew71 22 15 about about RB cord-344266-ug2uew71 22 16 15 15 CD cord-344266-ug2uew71 22 17 % % NN cord-344266-ug2uew71 22 18 of of IN cord-344266-ug2uew71 22 19 the the DT cord-344266-ug2uew71 22 20 Amazonian amazonian JJ cord-344266-ug2uew71 22 21 population population NN cord-344266-ug2uew71 22 22 . . . cord-344266-ug2uew71 23 1 If if IN cord-344266-ug2uew71 23 2 confirmed confirm VBN cord-344266-ug2uew71 23 3 , , , cord-344266-ug2uew71 23 4 this this DT cord-344266-ug2uew71 23 5 result result NN cord-344266-ug2uew71 23 6 will will MD cord-344266-ug2uew71 23 7 have have VB cord-344266-ug2uew71 23 8 an an DT cord-344266-ug2uew71 23 9 essential essential JJ cord-344266-ug2uew71 23 10 impact impact NN cord-344266-ug2uew71 23 11 on on IN cord-344266-ug2uew71 23 12 the the DT cord-344266-ug2uew71 23 13 management management NN cord-344266-ug2uew71 23 14 of of IN cord-344266-ug2uew71 23 15 the the DT cord-344266-ug2uew71 23 16 pandemic pandemic NN cord-344266-ug2uew71 23 17 across across IN cord-344266-ug2uew71 23 18 the the DT cord-344266-ug2uew71 23 19 planet planet NN cord-344266-ug2uew71 23 20 . . . cord-344266-ug2uew71 24 1 The the DT cord-344266-ug2uew71 24 2 airborne airborne JJ cord-344266-ug2uew71 24 3 transmission transmission NN cord-344266-ug2uew71 24 4 played play VBD cord-344266-ug2uew71 24 5 a a DT cord-344266-ug2uew71 24 6 decisive decisive JJ cord-344266-ug2uew71 24 7 role role NN cord-344266-ug2uew71 24 8 in in IN cord-344266-ug2uew71 24 9 the the DT cord-344266-ug2uew71 24 10 striking striking JJ cord-344266-ug2uew71 24 11 difference difference NN cord-344266-ug2uew71 24 12 in in IN cord-344266-ug2uew71 24 13 the the DT cord-344266-ug2uew71 24 14 evolution evolution NN cord-344266-ug2uew71 24 15 of of IN cord-344266-ug2uew71 24 16 the the DT cord-344266-ug2uew71 24 17 pandemic pandemic NN cord-344266-ug2uew71 24 18 among among IN cord-344266-ug2uew71 24 19 Brazilian brazilian JJ cord-344266-ug2uew71 24 20 regions region NNS cord-344266-ug2uew71 24 21 . . . cord-344266-ug2uew71 25 1 Air air NN cord-344266-ug2uew71 25 2 humidity humidity NN cord-344266-ug2uew71 25 3 is be VBZ cord-344266-ug2uew71 25 4 the the DT cord-344266-ug2uew71 25 5 most most RBS cord-344266-ug2uew71 25 6 important important JJ cord-344266-ug2uew71 25 7 climatic climatic JJ cord-344266-ug2uew71 25 8 factor factor NN cord-344266-ug2uew71 25 9 in in IN cord-344266-ug2uew71 25 10 viral viral JJ cord-344266-ug2uew71 25 11 spreading spreading NN cord-344266-ug2uew71 25 12 , , , cord-344266-ug2uew71 25 13 while while IN cord-344266-ug2uew71 25 14 usual usual JJ cord-344266-ug2uew71 25 15 ambient ambient JJ cord-344266-ug2uew71 25 16 temperatures temperature NNS cord-344266-ug2uew71 25 17 do do VBP cord-344266-ug2uew71 25 18 not not RB cord-344266-ug2uew71 25 19 have have VB cord-344266-ug2uew71 25 20 strong strong JJ cord-344266-ug2uew71 25 21 influence influence NN cord-344266-ug2uew71 25 22 . . . cord-344266-ug2uew71 26 1 There there EX cord-344266-ug2uew71 26 2 is be VBZ cord-344266-ug2uew71 26 3 no no DT cord-344266-ug2uew71 26 4 safe safe JJ cord-344266-ug2uew71 26 5 indoor indoor JJ cord-344266-ug2uew71 26 6 distance distance NN cord-344266-ug2uew71 26 7 for for IN cord-344266-ug2uew71 26 8 the the DT cord-344266-ug2uew71 26 9 coronavirus coronavirus NN cord-344266-ug2uew71 26 10 transmission transmission NN cord-344266-ug2uew71 26 11 . . . cord-344266-ug2uew71 27 1 So so RB cord-344266-ug2uew71 27 2 , , , cord-344266-ug2uew71 27 3 mask mask NN cord-344266-ug2uew71 27 4 and and CC cord-344266-ug2uew71 27 5 eye eye NN cord-344266-ug2uew71 27 6 protection protection NN cord-344266-ug2uew71 27 7 are be VBP cord-344266-ug2uew71 27 8 essential essential JJ cord-344266-ug2uew71 27 9 . . . cord-344266-ug2uew71 28 1 The the DT cord-344266-ug2uew71 28 2 ray ray NN cord-344266-ug2uew71 28 3 of of IN cord-344266-ug2uew71 28 4 light light NN cord-344266-ug2uew71 28 5 that that WDT cord-344266-ug2uew71 28 6 runs run VBZ cord-344266-ug2uew71 28 7 through through IN cord-344266-ug2uew71 28 8 a a DT cord-344266-ug2uew71 28 9 dark dark JJ cord-344266-ug2uew71 28 10 room room NN cord-344266-ug2uew71 28 11 reveals reveal VBZ cord-344266-ug2uew71 28 12 the the DT cord-344266-ug2uew71 28 13 existence existence NN cord-344266-ug2uew71 28 14 of of IN cord-344266-ug2uew71 28 15 numerous numerous JJ cord-344266-ug2uew71 28 16 small small JJ cord-344266-ug2uew71 28 17 grains grain NNS cord-344266-ug2uew71 28 18 of of IN cord-344266-ug2uew71 28 19 dust dust NN cord-344266-ug2uew71 28 20 that that WDT cord-344266-ug2uew71 28 21 can can MD cord-344266-ug2uew71 28 22 float float VB cord-344266-ug2uew71 28 23 in in IN cord-344266-ug2uew71 28 24 the the DT cord-344266-ug2uew71 28 25 air air NN cord-344266-ug2uew71 28 26 for for IN cord-344266-ug2uew71 28 27 a a DT cord-344266-ug2uew71 28 28 long long JJ cord-344266-ug2uew71 28 29 time time NN cord-344266-ug2uew71 28 30 . . . cord-344266-ug2uew71 29 1 Since since IN cord-344266-ug2uew71 29 2 antiquity antiquity NN cord-344266-ug2uew71 29 3 , , , cord-344266-ug2uew71 29 4 this this DT cord-344266-ug2uew71 29 5 phenomenon phenomenon NN cord-344266-ug2uew71 29 6 was be VBD cord-344266-ug2uew71 29 7 already already RB cord-344266-ug2uew71 29 8 known know VBN cord-344266-ug2uew71 29 9 . . . cord-344266-ug2uew71 30 1 A a DT cord-344266-ug2uew71 30 2 famous famous JJ cord-344266-ug2uew71 30 3 observation observation NN cord-344266-ug2uew71 30 4 of of IN cord-344266-ug2uew71 30 5 this this DT cord-344266-ug2uew71 30 6 effect effect NN cord-344266-ug2uew71 30 7 is be VBZ cord-344266-ug2uew71 30 8 documented document VBN cord-344266-ug2uew71 30 9 in in IN cord-344266-ug2uew71 30 10 Lucretius Lucretius NNP cord-344266-ug2uew71 30 11 's 's POS cord-344266-ug2uew71 30 12 poem poem NN cord-344266-ug2uew71 30 13 De De NNP cord-344266-ug2uew71 30 14 Rerum Rerum NNP cord-344266-ug2uew71 30 15 Natura Natura NNP cord-344266-ug2uew71 30 16 , , , cord-344266-ug2uew71 30 17 written write VBN cord-344266-ug2uew71 30 18 around around IN cord-344266-ug2uew71 30 19 50 50 CD cord-344266-ug2uew71 30 20 BC BC NNP cord-344266-ug2uew71 30 21 . . . cord-344266-ug2uew71 31 1 In in IN cord-344266-ug2uew71 31 2 addition addition NN cord-344266-ug2uew71 31 3 to to IN cord-344266-ug2uew71 31 4 the the DT cord-344266-ug2uew71 31 5 empirical empirical JJ cord-344266-ug2uew71 31 6 description description NN cord-344266-ug2uew71 31 7 of of IN cord-344266-ug2uew71 31 8 the the DT cord-344266-ug2uew71 31 9 phenomenon phenomenon NN cord-344266-ug2uew71 31 10 , , , cord-344266-ug2uew71 31 11 and and CC cord-344266-ug2uew71 31 12 following follow VBG cord-344266-ug2uew71 31 13 the the DT cord-344266-ug2uew71 31 14 tradition tradition NN cord-344266-ug2uew71 31 15 of of IN cord-344266-ug2uew71 31 16 Democritus Democritus NNP cord-344266-ug2uew71 31 17 and and CC cord-344266-ug2uew71 31 18 Epicurus Epicurus NNP cord-344266-ug2uew71 31 19 , , , cord-344266-ug2uew71 31 20 Lucretius Lucretius NNP cord-344266-ug2uew71 31 21 also also RB cord-344266-ug2uew71 31 22 proposed propose VBD cord-344266-ug2uew71 31 23 an an DT cord-344266-ug2uew71 31 24 atomistic atomistic JJ cord-344266-ug2uew71 31 25 explanation explanation NN cord-344266-ug2uew71 31 26 for for IN cord-344266-ug2uew71 31 27 the the DT cord-344266-ug2uew71 31 28 support support NN cord-344266-ug2uew71 31 29 of of IN cord-344266-ug2uew71 31 30 particles particle NNS cord-344266-ug2uew71 31 31 in in IN cord-344266-ug2uew71 31 32 the the DT cord-344266-ug2uew71 31 33 air air NN cord-344266-ug2uew71 31 34 , , , cord-344266-ug2uew71 31 35 according accord VBG cord-344266-ug2uew71 31 36 to to IN cord-344266-ug2uew71 31 37 which which WDT cord-344266-ug2uew71 31 38 their -PRON- PRP$ cord-344266-ug2uew71 31 39 weight weight NN cord-344266-ug2uew71 31 40 would would MD cord-344266-ug2uew71 31 41 be be VB cord-344266-ug2uew71 31 42 compensated compensate VBN cord-344266-ug2uew71 31 43 by by IN cord-344266-ug2uew71 31 44 the the DT cord-344266-ug2uew71 31 45 collisions collision NNS cord-344266-ug2uew71 31 46 of of IN cord-344266-ug2uew71 31 47 air air NN cord-344266-ug2uew71 31 48 atoms atom NNS cord-344266-ug2uew71 31 49 . . . cord-344266-ug2uew71 32 1 1 1 LS cord-344266-ug2uew71 33 1 However however RB cord-344266-ug2uew71 33 2 , , , cord-344266-ug2uew71 33 3 the the DT cord-344266-ug2uew71 33 4 behavior behavior NN cord-344266-ug2uew71 33 5 of of IN cord-344266-ug2uew71 33 6 tiny tiny JJ cord-344266-ug2uew71 33 7 bodies body NNS cord-344266-ug2uew71 33 8 immersed immerse VBN cord-344266-ug2uew71 33 9 in in IN cord-344266-ug2uew71 33 10 fluids fluid NNS cord-344266-ug2uew71 33 11 was be VBD cord-344266-ug2uew71 33 12 only only RB cord-344266-ug2uew71 33 13 understood understand VBN cord-344266-ug2uew71 33 14 from from IN cord-344266-ug2uew71 33 15 the the DT cord-344266-ug2uew71 33 16 19th 19th JJ cord-344266-ug2uew71 33 17 century century NN cord-344266-ug2uew71 33 18 on on IN cord-344266-ug2uew71 33 19 owing owe VBG cord-344266-ug2uew71 33 20 to to IN cord-344266-ug2uew71 33 21 the the DT cord-344266-ug2uew71 33 22 works work NNS cord-344266-ug2uew71 33 23 of of IN cord-344266-ug2uew71 33 24 Robert Robert NNP cord-344266-ug2uew71 33 25 Brown Brown NNP cord-344266-ug2uew71 33 26 , , , cord-344266-ug2uew71 33 27 2 2 CD cord-344266-ug2uew71 33 28 George George NNP cord-344266-ug2uew71 33 29 Gabriel Gabriel NNP cord-344266-ug2uew71 33 30 Stokes Stokes NNP cord-344266-ug2uew71 33 31 , , , cord-344266-ug2uew71 33 32 and and CC cord-344266-ug2uew71 33 33 finally finally RB cord-344266-ug2uew71 33 34 with with IN cord-344266-ug2uew71 33 35 Einstein Einstein NNP cord-344266-ug2uew71 33 36 's 's POS cord-344266-ug2uew71 33 37 famous famous JJ cord-344266-ug2uew71 33 38 work work NN cord-344266-ug2uew71 33 39 of of IN cord-344266-ug2uew71 33 40 1905 1905 CD cord-344266-ug2uew71 33 41 , , , cord-344266-ug2uew71 33 42 On on IN cord-344266-ug2uew71 33 43 the the DT cord-344266-ug2uew71 33 44 movement movement NN cord-344266-ug2uew71 33 45 of of IN cord-344266-ug2uew71 33 46 small small JJ cord-344266-ug2uew71 33 47 particles particle NNS cord-344266-ug2uew71 33 48 in in IN cord-344266-ug2uew71 33 49 suspension suspension NN cord-344266-ug2uew71 33 50 within within IN cord-344266-ug2uew71 33 51 liquids liquid NNS cord-344266-ug2uew71 33 52 at at IN cord-344266-ug2uew71 33 53 rest rest NN cord-344266-ug2uew71 33 54 . . . cord-344266-ug2uew71 34 1 Currently currently RB cord-344266-ug2uew71 34 2 , , , cord-344266-ug2uew71 34 3 this this DT cord-344266-ug2uew71 34 4 phenomenon phenomenon NN cord-344266-ug2uew71 34 5 has have VBZ cord-344266-ug2uew71 34 6 gained gain VBN cord-344266-ug2uew71 34 7 tragic tragic JJ cord-344266-ug2uew71 34 8 relevance relevance NN cord-344266-ug2uew71 34 9 due due IN cord-344266-ug2uew71 34 10 to to IN cord-344266-ug2uew71 34 11 the the DT cord-344266-ug2uew71 34 12 uncontrolled uncontrolled JJ cord-344266-ug2uew71 34 13 dispersion dispersion NN cord-344266-ug2uew71 34 14 of of IN cord-344266-ug2uew71 34 15 the the DT cord-344266-ug2uew71 34 16 Covid-19 covid-19 NN cord-344266-ug2uew71 34 17 throughout throughout IN cord-344266-ug2uew71 34 18 the the DT cord-344266-ug2uew71 34 19 planet planet NN cord-344266-ug2uew71 34 20 , , , cord-344266-ug2uew71 34 21 since since IN cord-344266-ug2uew71 34 22 airborne airborne JJ cord-344266-ug2uew71 34 23 transmission transmission NN cord-344266-ug2uew71 34 24 is be VBZ cord-344266-ug2uew71 34 25 one one CD cord-344266-ug2uew71 34 26 of of IN cord-344266-ug2uew71 34 27 the the DT cord-344266-ug2uew71 34 28 forms form NNS cord-344266-ug2uew71 34 29 of of IN cord-344266-ug2uew71 34 30 viral viral JJ cord-344266-ug2uew71 34 31 contamination contamination NN cord-344266-ug2uew71 34 32 , , , cord-344266-ug2uew71 34 33 as as RB cord-344266-ug2uew71 34 34 well well RB cord-344266-ug2uew71 34 35 as as IN cord-344266-ug2uew71 34 36 the the DT cord-344266-ug2uew71 34 37 direct direct JJ cord-344266-ug2uew71 34 38 reception reception NN cord-344266-ug2uew71 34 39 of of IN cord-344266-ug2uew71 34 40 drops drop NNS cord-344266-ug2uew71 34 41 exhaled exhale VBN cord-344266-ug2uew71 34 42 by by IN cord-344266-ug2uew71 34 43 a a DT cord-344266-ug2uew71 34 44 contaminated contaminate VBN cord-344266-ug2uew71 34 45 person person NN cord-344266-ug2uew71 34 46 and and CC cord-344266-ug2uew71 34 47 the the DT cord-344266-ug2uew71 34 48 contact contact NN cord-344266-ug2uew71 34 49 with with IN cord-344266-ug2uew71 34 50 infected infected JJ cord-344266-ug2uew71 34 51 surfaces surface NNS cord-344266-ug2uew71 34 52 . . . cord-344266-ug2uew71 35 1 There there EX cord-344266-ug2uew71 35 2 is be VBZ cord-344266-ug2uew71 35 3 still still RB cord-344266-ug2uew71 35 4 no no DT cord-344266-ug2uew71 35 5 consensus consensus NN cord-344266-ug2uew71 35 6 among among IN cord-344266-ug2uew71 35 7 researchers researcher NNS cord-344266-ug2uew71 35 8 as as IN cord-344266-ug2uew71 35 9 to to IN cord-344266-ug2uew71 35 10 which which WDT cord-344266-ug2uew71 35 11 of of IN cord-344266-ug2uew71 35 12 these these DT cord-344266-ug2uew71 35 13 forms form NNS cord-344266-ug2uew71 35 14 of of IN cord-344266-ug2uew71 35 15 contagion contagion NN cord-344266-ug2uew71 35 16 is be VBZ cord-344266-ug2uew71 35 17 the the DT cord-344266-ug2uew71 35 18 most most RBS cord-344266-ug2uew71 35 19 important important JJ cord-344266-ug2uew71 35 20 in in IN cord-344266-ug2uew71 35 21 the the DT cord-344266-ug2uew71 35 22 case case NN cord-344266-ug2uew71 35 23 of of IN cord-344266-ug2uew71 35 24 the the DT cord-344266-ug2uew71 35 25 coronavirus coronavirus NN cord-344266-ug2uew71 35 26 . . . cord-344266-ug2uew71 36 1 Despite despite IN cord-344266-ug2uew71 36 2 being be VBG cord-344266-ug2uew71 36 3 the the DT cord-344266-ug2uew71 36 4 third third JJ cord-344266-ug2uew71 36 5 outbreak outbreak NN cord-344266-ug2uew71 36 6 of of IN cord-344266-ug2uew71 36 7 this this DT cord-344266-ug2uew71 36 8 virus virus NN cord-344266-ug2uew71 36 9 in in IN cord-344266-ug2uew71 36 10 less less JJR cord-344266-ug2uew71 36 11 than than IN cord-344266-ug2uew71 36 12 two two CD cord-344266-ug2uew71 36 13 decades decade NNS cord-344266-ug2uew71 36 14 , , , cord-344266-ug2uew71 36 15 existing exist VBG cord-344266-ug2uew71 36 16 research research NN cord-344266-ug2uew71 36 17 had have VBD cord-344266-ug2uew71 36 18 not not RB cord-344266-ug2uew71 36 19 yet yet RB cord-344266-ug2uew71 36 20 fully fully RB cord-344266-ug2uew71 36 21 understood understand VBN cord-344266-ug2uew71 36 22 its -PRON- PRP$ cord-344266-ug2uew71 36 23 transmission transmission NN cord-344266-ug2uew71 36 24 mechanisms mechanism NNS cord-344266-ug2uew71 36 25 . . . cord-344266-ug2uew71 37 1 A a DT cord-344266-ug2uew71 37 2 similar similar JJ cord-344266-ug2uew71 37 3 situation situation NN cord-344266-ug2uew71 37 4 occurred occur VBD cord-344266-ug2uew71 37 5 with with IN cord-344266-ug2uew71 37 6 the the DT cord-344266-ug2uew71 37 7 Influenza Influenza NNP cord-344266-ug2uew71 37 8 virus virus NN cord-344266-ug2uew71 37 9 . . . cord-344266-ug2uew71 38 1 While while IN cord-344266-ug2uew71 38 2 some some DT cord-344266-ug2uew71 38 3 important important JJ cord-344266-ug2uew71 38 4 books book NNS cord-344266-ug2uew71 38 5 and and CC cord-344266-ug2uew71 38 6 works work NNS cord-344266-ug2uew71 38 7 drew draw VBD cord-344266-ug2uew71 38 8 attention attention NN cord-344266-ug2uew71 38 9 to to IN cord-344266-ug2uew71 38 10 the the DT cord-344266-ug2uew71 38 11 relevance relevance NN cord-344266-ug2uew71 38 12 of of IN cord-344266-ug2uew71 38 13 the the DT cord-344266-ug2uew71 38 14 transmission transmission NN cord-344266-ug2uew71 38 15 by by IN cord-344266-ug2uew71 38 16 aerosols aerosol NNS cord-344266-ug2uew71 38 17 ( ( -LRB- cord-344266-ug2uew71 38 18 droplets droplet NNS cord-344266-ug2uew71 38 19 ) ) -RRB- cord-344266-ug2uew71 38 20 , , , cord-344266-ug2uew71 38 21 [ [ -LRB- cord-344266-ug2uew71 38 22 3 3 CD cord-344266-ug2uew71 38 23 ] ] -RRB- cord-344266-ug2uew71 38 24 [ [ -LRB- cord-344266-ug2uew71 38 25 4 4 CD cord-344266-ug2uew71 38 26 ] ] -RRB- cord-344266-ug2uew71 38 27 [ [ -LRB- cord-344266-ug2uew71 38 28 5 5 CD cord-344266-ug2uew71 38 29 ] ] -RRB- cord-344266-ug2uew71 39 1 other other JJ cord-344266-ug2uew71 39 2 authors author NNS cord-344266-ug2uew71 39 3 argued argue VBD cord-344266-ug2uew71 39 4 that that IN cord-344266-ug2uew71 39 5 short short JJ cord-344266-ug2uew71 39 6 - - HYPH cord-344266-ug2uew71 39 7 distance distance NN cord-344266-ug2uew71 39 8 transmission transmission NN cord-344266-ug2uew71 39 9 by by IN cord-344266-ug2uew71 39 10 drops drop NNS cord-344266-ug2uew71 39 11 would would MD cord-344266-ug2uew71 39 12 be be VB cord-344266-ug2uew71 39 13 the the DT cord-344266-ug2uew71 39 14 main main JJ cord-344266-ug2uew71 39 15 means mean NNS cord-344266-ug2uew71 39 16 of of IN cord-344266-ug2uew71 39 17 infection infection NN cord-344266-ug2uew71 39 18 , , , cord-344266-ug2uew71 39 19 6 6 CD cord-344266-ug2uew71 39 20 , , , cord-344266-ug2uew71 39 21 7 7 CD cord-344266-ug2uew71 39 22 and and CC cord-344266-ug2uew71 39 23 this this DT cord-344266-ug2uew71 39 24 latter latter JJ cord-344266-ug2uew71 39 25 position position NN cord-344266-ug2uew71 39 26 prevailed prevail VBD cord-344266-ug2uew71 39 27 for for IN cord-344266-ug2uew71 39 28 a a DT cord-344266-ug2uew71 39 29 long long JJ cord-344266-ug2uew71 39 30 time time NN cord-344266-ug2uew71 39 31 among among IN cord-344266-ug2uew71 39 32 health health NN cord-344266-ug2uew71 39 33 authorities authority NNS cord-344266-ug2uew71 39 34 who who WP cord-344266-ug2uew71 39 35 practically practically RB cord-344266-ug2uew71 39 36 ignored ignore VBD cord-344266-ug2uew71 39 37 airborne airborne JJ cord-344266-ug2uew71 39 38 transmission transmission NN cord-344266-ug2uew71 39 39 . . . cord-344266-ug2uew71 40 1 8 8 CD cord-344266-ug2uew71 40 2 , , , cord-344266-ug2uew71 40 3 9 9 CD cord-344266-ug2uew71 41 1 At at IN cord-344266-ug2uew71 41 2 the the DT cord-344266-ug2uew71 41 3 end end NN cord-344266-ug2uew71 41 4 of of IN cord-344266-ug2uew71 41 5 March March NNP cord-344266-ug2uew71 41 6 2020 2020 CD cord-344266-ug2uew71 41 7 , , , cord-344266-ug2uew71 41 8 the the DT cord-344266-ug2uew71 41 9 World World NNP cord-344266-ug2uew71 41 10 Health Health NNP cord-344266-ug2uew71 41 11 Organization Organization NNP cord-344266-ug2uew71 41 12 ( ( -LRB- cord-344266-ug2uew71 41 13 WHO who WP cord-344266-ug2uew71 41 14 ) ) -RRB- cord-344266-ug2uew71 41 15 released release VBD cord-344266-ug2uew71 41 16 a a DT cord-344266-ug2uew71 41 17 bulletin bulletin NN cord-344266-ug2uew71 41 18 stating state VBG cord-344266-ug2uew71 41 19 that that IN cord-344266-ug2uew71 41 20 there there EX cord-344266-ug2uew71 41 21 was be VBD cord-344266-ug2uew71 41 22 insufficient insufficient JJ cord-344266-ug2uew71 41 23 scientific scientific JJ cord-344266-ug2uew71 41 24 evidence evidence NN cord-344266-ug2uew71 41 25 that that IN cord-344266-ug2uew71 41 26 SARS SARS NNP cord-344266-ug2uew71 41 27 - - HYPH cord-344266-ug2uew71 41 28 COV-2 COV-2 NNP cord-344266-ug2uew71 41 29 was be VBD cord-344266-ug2uew71 41 30 significantly significantly RB cord-344266-ug2uew71 41 31 airborne airborne JJ cord-344266-ug2uew71 41 32 transmitted transmit VBN cord-344266-ug2uew71 41 33 . . . cord-344266-ug2uew71 42 1 A a DT cord-344266-ug2uew71 42 2 few few JJ cord-344266-ug2uew71 42 3 months month NNS cord-344266-ug2uew71 42 4 ago ago RB cord-344266-ug2uew71 42 5 , , , cord-344266-ug2uew71 42 6 at at IN cord-344266-ug2uew71 42 7 the the DT cord-344266-ug2uew71 42 8 beginning beginning NN cord-344266-ug2uew71 42 9 of of IN cord-344266-ug2uew71 42 10 the the DT cord-344266-ug2uew71 42 11 current current JJ cord-344266-ug2uew71 42 12 pandemic pandemic NN cord-344266-ug2uew71 42 13 , , , cord-344266-ug2uew71 42 14 several several JJ cord-344266-ug2uew71 42 15 governments government NNS cord-344266-ug2uew71 42 16 and and CC cord-344266-ug2uew71 42 17 the the DT cord-344266-ug2uew71 42 18 most most RBS cord-344266-ug2uew71 42 19 important important JJ cord-344266-ug2uew71 42 20 health health NN cord-344266-ug2uew71 42 21 authorities authority NNS cord-344266-ug2uew71 42 22 on on IN cord-344266-ug2uew71 42 23 the the DT cord-344266-ug2uew71 42 24 planet planet NN cord-344266-ug2uew71 42 25 recommended recommend VBD cord-344266-ug2uew71 42 26 that that IN cord-344266-ug2uew71 42 27 only only JJ cord-344266-ug2uew71 42 28 hand hand NN cord-344266-ug2uew71 42 29 washing washing NN cord-344266-ug2uew71 42 30 and and CC cord-344266-ug2uew71 42 31 a a DT cord-344266-ug2uew71 42 32 distance distance NN cord-344266-ug2uew71 42 33 of of IN cord-344266-ug2uew71 42 34 two two CD cord-344266-ug2uew71 42 35 meters meter NNS cord-344266-ug2uew71 42 36 between between IN cord-344266-ug2uew71 42 37 people people NNS cord-344266-ug2uew71 42 38 would would MD cord-344266-ug2uew71 42 39 be be VB cord-344266-ug2uew71 42 40 safe safe JJ cord-344266-ug2uew71 42 41 protection protection NN cord-344266-ug2uew71 42 42 procedures procedure NNS cord-344266-ug2uew71 42 43 and and CC cord-344266-ug2uew71 42 44 that that IN cord-344266-ug2uew71 42 45 the the DT cord-344266-ug2uew71 42 46 use use NN cord-344266-ug2uew71 42 47 of of IN cord-344266-ug2uew71 42 48 masks mask NNS cord-344266-ug2uew71 42 49 was be VBD cord-344266-ug2uew71 42 50 unnecessary unnecessary JJ cord-344266-ug2uew71 42 51 throughout throughout IN cord-344266-ug2uew71 42 52 the the DT cord-344266-ug2uew71 42 53 population population NN cord-344266-ug2uew71 42 54 . . . cord-344266-ug2uew71 43 1 However however RB cord-344266-ug2uew71 43 2 , , , cord-344266-ug2uew71 43 3 with with IN cord-344266-ug2uew71 43 4 the the DT cord-344266-ug2uew71 43 5 rapid rapid JJ cord-344266-ug2uew71 43 6 spread spread NN cord-344266-ug2uew71 43 7 of of IN cord-344266-ug2uew71 43 8 the the DT cord-344266-ug2uew71 43 9 coronavirus coronavirus NN cord-344266-ug2uew71 43 10 in in IN cord-344266-ug2uew71 43 11 countries country NNS cord-344266-ug2uew71 43 12 and and CC cord-344266-ug2uew71 43 13 in in IN cord-344266-ug2uew71 43 14 the the DT cord-344266-ug2uew71 43 15 world world NN cord-344266-ug2uew71 43 16 , , , cord-344266-ug2uew71 43 17 the the DT cord-344266-ug2uew71 43 18 deadly deadly JJ cord-344266-ug2uew71 43 19 reality reality NN cord-344266-ug2uew71 43 20 has have VBZ cord-344266-ug2uew71 43 21 imposed impose VBN cord-344266-ug2uew71 43 22 itself -PRON- PRP cord-344266-ug2uew71 43 23 and and CC cord-344266-ug2uew71 43 24 forced force VBD cord-344266-ug2uew71 43 25 the the DT cord-344266-ug2uew71 43 26 planetary planetary JJ cord-344266-ug2uew71 43 27 health health NN cord-344266-ug2uew71 43 28 authorities authority NNS cord-344266-ug2uew71 43 29 to to TO cord-344266-ug2uew71 43 30 reverse reverse VB cord-344266-ug2uew71 43 31 this this DT cord-344266-ug2uew71 43 32 directive directive NN cord-344266-ug2uew71 43 33 , , , cord-344266-ug2uew71 43 34 saving save VBG cord-344266-ug2uew71 43 35 thousands thousand NNS cord-344266-ug2uew71 43 36 of of IN cord-344266-ug2uew71 43 37 lives life NNS cord-344266-ug2uew71 43 38 by by IN cord-344266-ug2uew71 43 39 requiring require VBG cord-344266-ug2uew71 43 40 the the DT cord-344266-ug2uew71 43 41 use use NN cord-344266-ug2uew71 43 42 of of IN cord-344266-ug2uew71 43 43 masks mask NNS cord-344266-ug2uew71 43 44 in in IN cord-344266-ug2uew71 43 45 several several JJ cord-344266-ug2uew71 43 46 countries country NNS cord-344266-ug2uew71 43 47 . . . cord-344266-ug2uew71 44 1 From from IN cord-344266-ug2uew71 44 2 a a DT cord-344266-ug2uew71 44 3 scientific scientific JJ cord-344266-ug2uew71 44 4 point point NN cord-344266-ug2uew71 44 5 of of IN cord-344266-ug2uew71 44 6 view view NN cord-344266-ug2uew71 44 7 , , , cord-344266-ug2uew71 44 8 this this DT cord-344266-ug2uew71 44 9 late late JJ cord-344266-ug2uew71 44 10 change change NN cord-344266-ug2uew71 44 11 in in IN cord-344266-ug2uew71 44 12 positioning positioning NN cord-344266-ug2uew71 44 13 was be VBD cord-344266-ug2uew71 44 14 the the DT cord-344266-ug2uew71 44 15 authorities authority NNS cord-344266-ug2uew71 44 16 ' ' POS cord-344266-ug2uew71 44 17 recognition recognition NN cord-344266-ug2uew71 44 18 that that IN cord-344266-ug2uew71 44 19 air air NN cord-344266-ug2uew71 44 20 transmission transmission NN cord-344266-ug2uew71 44 21 of of IN cord-344266-ug2uew71 44 22 SARS SARS NNP cord-344266-ug2uew71 44 23 - - HYPH cord-344266-ug2uew71 44 24 COV-2 COV-2 NNP cord-344266-ug2uew71 44 25 is be VBZ cord-344266-ug2uew71 44 26 an an DT cord-344266-ug2uew71 44 27 unquestionable unquestionable JJ cord-344266-ug2uew71 44 28 fact fact NN cord-344266-ug2uew71 44 29 . . . cord-344266-ug2uew71 45 1 Nevertheless nevertheless RB cord-344266-ug2uew71 45 2 , , , cord-344266-ug2uew71 45 3 it -PRON- PRP cord-344266-ug2uew71 45 4 remains remain VBZ cord-344266-ug2uew71 45 5 to to TO cord-344266-ug2uew71 45 6 be be VB cord-344266-ug2uew71 45 7 understood understand VBN cord-344266-ug2uew71 45 8 how how WRB cord-344266-ug2uew71 45 9 this this DT cord-344266-ug2uew71 45 10 3 3 CD cord-344266-ug2uew71 45 11 process process NN cord-344266-ug2uew71 45 12 takes take VBZ cord-344266-ug2uew71 45 13 place place NN cord-344266-ug2uew71 45 14 . . . cord-344266-ug2uew71 46 1 In in IN cord-344266-ug2uew71 46 2 this this DT cord-344266-ug2uew71 46 3 article article NN cord-344266-ug2uew71 46 4 we -PRON- PRP cord-344266-ug2uew71 46 5 will will MD cord-344266-ug2uew71 46 6 clarify clarify VB cord-344266-ug2uew71 46 7 the the DT cord-344266-ug2uew71 46 8 physical physical JJ cord-344266-ug2uew71 46 9 processes process NNS cord-344266-ug2uew71 46 10 involved involve VBN cord-344266-ug2uew71 46 11 in in IN cord-344266-ug2uew71 46 12 this this DT cord-344266-ug2uew71 46 13 means means NN cord-344266-ug2uew71 46 14 of of IN cord-344266-ug2uew71 46 15 contamination contamination NN cord-344266-ug2uew71 46 16 and and CC cord-344266-ug2uew71 46 17 explain explain VB cord-344266-ug2uew71 46 18 theoretically theoretically RB cord-344266-ug2uew71 46 19 the the DT cord-344266-ug2uew71 46 20 results result NNS cord-344266-ug2uew71 46 21 of of IN cord-344266-ug2uew71 46 22 recent recent JJ cord-344266-ug2uew71 46 23 epidemiologic epidemiologic JJ cord-344266-ug2uew71 46 24 experiments experiment NNS cord-344266-ug2uew71 46 25 . . . cord-344266-ug2uew71 47 1 Besides besides RB cord-344266-ug2uew71 47 2 , , , cord-344266-ug2uew71 47 3 we -PRON- PRP cord-344266-ug2uew71 47 4 will will MD cord-344266-ug2uew71 47 5 discuss discuss VB cord-344266-ug2uew71 47 6 some some DT cord-344266-ug2uew71 47 7 recent recent JJ cord-344266-ug2uew71 47 8 relevant relevant JJ cord-344266-ug2uew71 47 9 epidemiologic epidemiologic JJ cord-344266-ug2uew71 47 10 papers paper NNS cord-344266-ug2uew71 47 11 and and CC cord-344266-ug2uew71 47 12 analyze analyze VB cord-344266-ug2uew71 47 13 the the DT cord-344266-ug2uew71 47 14 SARS SARS NNP cord-344266-ug2uew71 47 15 - - HYPH cord-344266-ug2uew71 47 16 COV-2 COV-2 NNP cord-344266-ug2uew71 47 17 outbreak outbreak NN cord-344266-ug2uew71 47 18 around around IN cord-344266-ug2uew71 47 19 the the DT cord-344266-ug2uew71 47 20 Amazon Amazon NNP cord-344266-ug2uew71 47 21 rainforest rainforest NN cord-344266-ug2uew71 47 22 that that WDT cord-344266-ug2uew71 47 23 may may MD cord-344266-ug2uew71 47 24 help help VB cord-344266-ug2uew71 47 25 to to TO cord-344266-ug2uew71 47 26 understand understand VB cord-344266-ug2uew71 47 27 the the DT cord-344266-ug2uew71 47 28 relevance relevance NN cord-344266-ug2uew71 47 29 of of IN cord-344266-ug2uew71 47 30 the the DT cord-344266-ug2uew71 47 31 long long JJ cord-344266-ug2uew71 47 32 - - HYPH cord-344266-ug2uew71 47 33 range range NN cord-344266-ug2uew71 47 34 viral viral JJ cord-344266-ug2uew71 47 35 airborne airborne JJ cord-344266-ug2uew71 47 36 transmission transmission NN cord-344266-ug2uew71 47 37 . . . cord-344266-ug2uew71 48 1 Finally finally RB cord-344266-ug2uew71 48 2 , , , cord-344266-ug2uew71 48 3 we -PRON- PRP cord-344266-ug2uew71 48 4 will will MD cord-344266-ug2uew71 48 5 show show VB cord-344266-ug2uew71 48 6 that that IN cord-344266-ug2uew71 48 7 there there EX cord-344266-ug2uew71 48 8 are be VBP cord-344266-ug2uew71 48 9 still still RB cord-344266-ug2uew71 48 10 some some DT cord-344266-ug2uew71 48 11 important important JJ cord-344266-ug2uew71 48 12 recommendations recommendation NNS cord-344266-ug2uew71 48 13 that that IN cord-344266-ug2uew71 48 14 health health NN cord-344266-ug2uew71 48 15 authorities authority NNS cord-344266-ug2uew71 48 16 should should MD cord-344266-ug2uew71 48 17 indicate indicate VB cord-344266-ug2uew71 48 18 to to TO cord-344266-ug2uew71 48 19 reduce reduce VB cord-344266-ug2uew71 48 20 viral viral JJ cord-344266-ug2uew71 48 21 transmissibility transmissibility NN cord-344266-ug2uew71 48 22 . . . cord-344266-ug2uew71 49 1 The the DT cord-344266-ug2uew71 49 2 airborne airborne JJ cord-344266-ug2uew71 49 3 transmission transmission NN cord-344266-ug2uew71 49 4 of of IN cord-344266-ug2uew71 49 5 the the DT cord-344266-ug2uew71 49 6 coronavirus coronavirus NN cord-344266-ug2uew71 49 7 is be VBZ cord-344266-ug2uew71 49 8 now now RB cord-344266-ug2uew71 49 9 experimentally experimentally RB cord-344266-ug2uew71 49 10 well well RB cord-344266-ug2uew71 49 11 demonstrated demonstrate VBN cord-344266-ug2uew71 49 12 by by IN cord-344266-ug2uew71 49 13 important important JJ cord-344266-ug2uew71 49 14 works work NNS cord-344266-ug2uew71 49 15 published publish VBN cord-344266-ug2uew71 49 16 during during IN cord-344266-ug2uew71 49 17 the the DT cord-344266-ug2uew71 49 18 last last JJ cord-344266-ug2uew71 49 19 months month NNS cord-344266-ug2uew71 49 20 . . . cord-344266-ug2uew71 50 1 A a DT cord-344266-ug2uew71 50 2 relevant relevant JJ cord-344266-ug2uew71 50 3 study study NN cord-344266-ug2uew71 50 4 issued issue VBN cord-344266-ug2uew71 50 5 in in IN cord-344266-ug2uew71 50 6 the the DT cord-344266-ug2uew71 50 7 journal journal NN cord-344266-ug2uew71 50 8 Nature Nature NNP cord-344266-ug2uew71 50 9 revealed reveal VBD cord-344266-ug2uew71 50 10 the the DT cord-344266-ug2uew71 50 11 existence existence NN cord-344266-ug2uew71 50 12 of of IN cord-344266-ug2uew71 50 13 the the DT cord-344266-ug2uew71 50 14 RNA RNA NNP cord-344266-ug2uew71 50 15 of of IN cord-344266-ug2uew71 50 16 the the DT cord-344266-ug2uew71 50 17 SARS SARS NNP cord-344266-ug2uew71 50 18 - - HYPH cord-344266-ug2uew71 50 19 COV-2 COV-2 NNP cord-344266-ug2uew71 50 20 in in IN cord-344266-ug2uew71 50 21 aerosols aerosol NNS cord-344266-ug2uew71 50 22 collected collect VBN cord-344266-ug2uew71 50 23 from from IN cord-344266-ug2uew71 50 24 the the DT cord-344266-ug2uew71 50 25 air air NN cord-344266-ug2uew71 50 26 of of IN cord-344266-ug2uew71 50 27 several several JJ cord-344266-ug2uew71 50 28 closed closed JJ cord-344266-ug2uew71 50 29 environments environment NNS cord-344266-ug2uew71 50 30 and and CC cord-344266-ug2uew71 50 31 open open JJ cord-344266-ug2uew71 50 32 places place NNS cord-344266-ug2uew71 50 33 of of IN cord-344266-ug2uew71 50 34 two two CD cord-344266-ug2uew71 50 35 hospitals hospital NNS cord-344266-ug2uew71 50 36 in in IN cord-344266-ug2uew71 50 37 Wuhan Wuhan NNP cord-344266-ug2uew71 50 38 dedicated dedicate VBD cord-344266-ug2uew71 50 39 only only RB cord-344266-ug2uew71 50 40 to to IN cord-344266-ug2uew71 50 41 patients patient NNS cord-344266-ug2uew71 50 42 infected infect VBN cord-344266-ug2uew71 50 43 with with IN cord-344266-ug2uew71 50 44 Covid-19 Covid-19 NNP cord-344266-ug2uew71 50 45 ( ( -LRB- cord-344266-ug2uew71 50 46 12 12 CD cord-344266-ug2uew71 50 47 ) ) -RRB- cord-344266-ug2uew71 50 48 . . . cord-344266-ug2uew71 51 1 10 10 CD cord-344266-ug2uew71 52 1 Another another DT cord-344266-ug2uew71 52 2 paper paper NN cord-344266-ug2uew71 52 3 analyzed analyze VBD cord-344266-ug2uew71 52 4 the the DT cord-344266-ug2uew71 52 5 air air NN cord-344266-ug2uew71 52 6 at at IN cord-344266-ug2uew71 52 7 the the DT cord-344266-ug2uew71 52 8 Nebraska Nebraska NNP cord-344266-ug2uew71 52 9 Hospital Hospital NNP cord-344266-ug2uew71 52 10 Center Center NNP cord-344266-ug2uew71 52 11 and and CC cord-344266-ug2uew71 52 12 also also RB cord-344266-ug2uew71 52 13 found find VBD cord-344266-ug2uew71 52 14 the the DT cord-344266-ug2uew71 52 15 SARS SARS NNP cord-344266-ug2uew71 52 16 - - HYPH cord-344266-ug2uew71 52 17 COV-2 COV-2 NNP cord-344266-ug2uew71 52 18 in in IN cord-344266-ug2uew71 52 19 most most JJS cord-344266-ug2uew71 52 20 environments environment NNS cord-344266-ug2uew71 52 21 occupied occupy VBN cord-344266-ug2uew71 52 22 by by IN cord-344266-ug2uew71 52 23 patients patient NNS cord-344266-ug2uew71 52 24 with with IN cord-344266-ug2uew71 52 25 mild mild JJ cord-344266-ug2uew71 52 26 and and CC cord-344266-ug2uew71 52 27 moderate moderate JJ cord-344266-ug2uew71 52 28 infections infection NNS cord-344266-ug2uew71 52 29 . . . cord-344266-ug2uew71 53 1 11 11 CD cord-344266-ug2uew71 54 1 In in IN cord-344266-ug2uew71 54 2 these these DT cord-344266-ug2uew71 54 3 two two CD cord-344266-ug2uew71 54 4 studies study NNS cord-344266-ug2uew71 54 5 it -PRON- PRP cord-344266-ug2uew71 54 6 was be VBD cord-344266-ug2uew71 54 7 not not RB cord-344266-ug2uew71 54 8 possible possible JJ cord-344266-ug2uew71 54 9 to to TO cord-344266-ug2uew71 54 10 confirm confirm VB cord-344266-ug2uew71 54 11 if if IN cord-344266-ug2uew71 54 12 these these DT cord-344266-ug2uew71 54 13 viruses virus NNS cord-344266-ug2uew71 54 14 were be VBD cord-344266-ug2uew71 54 15 active active JJ cord-344266-ug2uew71 54 16 . . . cord-344266-ug2uew71 55 1 However however RB cord-344266-ug2uew71 55 2 , , , cord-344266-ug2uew71 55 3 this this DT cord-344266-ug2uew71 55 4 doubt doubt NN cord-344266-ug2uew71 55 5 was be VBD cord-344266-ug2uew71 55 6 finally finally RB cord-344266-ug2uew71 55 7 resolved resolve VBN cord-344266-ug2uew71 55 8 by by IN cord-344266-ug2uew71 55 9 a a DT cord-344266-ug2uew71 55 10 study study NN cord-344266-ug2uew71 55 11 published publish VBN cord-344266-ug2uew71 55 12 in in IN cord-344266-ug2uew71 55 13 the the DT cord-344266-ug2uew71 55 14 New New NNP cord-344266-ug2uew71 55 15 England England NNP cord-344266-ug2uew71 55 16 Journal Journal NNP cord-344266-ug2uew71 55 17 of of IN cord-344266-ug2uew71 55 18 Medicine Medicine NNP cord-344266-ug2uew71 55 19 , , , cord-344266-ug2uew71 55 20 where where WRB cord-344266-ug2uew71 55 21 the the DT cord-344266-ug2uew71 55 22 presence presence NN cord-344266-ug2uew71 55 23 of of IN cord-344266-ug2uew71 55 24 active active JJ cord-344266-ug2uew71 55 25 SARS SARS NNP cord-344266-ug2uew71 55 26 - - HYPH cord-344266-ug2uew71 55 27 COV-2 COV-2 NNP cord-344266-ug2uew71 55 28 in in IN cord-344266-ug2uew71 55 29 droplets droplet NNS cord-344266-ug2uew71 55 30 was be VBD cord-344266-ug2uew71 55 31 observed observe VBN cord-344266-ug2uew71 55 32 more more JJR cord-344266-ug2uew71 55 33 than than IN cord-344266-ug2uew71 55 34 three three CD cord-344266-ug2uew71 55 35 hours hour NNS cord-344266-ug2uew71 55 36 after after IN cord-344266-ug2uew71 55 37 they -PRON- PRP cord-344266-ug2uew71 55 38 were be VBD cord-344266-ug2uew71 55 39 artificially artificially RB cord-344266-ug2uew71 55 40 produced produce VBN cord-344266-ug2uew71 55 41 in in IN cord-344266-ug2uew71 55 42 the the DT cord-344266-ug2uew71 55 43 laboratory laboratory NN cord-344266-ug2uew71 55 44 ( ( -LRB- cord-344266-ug2uew71 55 45 65 65 CD cord-344266-ug2uew71 55 46 % % NN cord-344266-ug2uew71 55 47 of of IN cord-344266-ug2uew71 55 48 relative relative JJ cord-344266-ug2uew71 55 49 humidity humidity NN cord-344266-ug2uew71 55 50 and and CC cord-344266-ug2uew71 55 51 temperatures temperature NNS cord-344266-ug2uew71 55 52 between between IN cord-344266-ug2uew71 55 53 21 21 CD cord-344266-ug2uew71 55 54 - - SYM cord-344266-ug2uew71 55 55 23ºC 23ºc CD cord-344266-ug2uew71 55 56 ) ) -RRB- cord-344266-ug2uew71 55 57 . . . cord-344266-ug2uew71 56 1 12 12 CD cord-344266-ug2uew71 57 1 Now now RB cord-344266-ug2uew71 57 2 , , , cord-344266-ug2uew71 57 3 it -PRON- PRP cord-344266-ug2uew71 57 4 is be VBZ cord-344266-ug2uew71 57 5 certain certain JJ cord-344266-ug2uew71 57 6 that that IN cord-344266-ug2uew71 57 7 under under IN cord-344266-ug2uew71 57 8 normal normal JJ cord-344266-ug2uew71 57 9 day day NN cord-344266-ug2uew71 57 10 - - HYPH cord-344266-ug2uew71 57 11 to to IN cord-344266-ug2uew71 57 12 - - HYPH cord-344266-ug2uew71 57 13 day day NN cord-344266-ug2uew71 57 14 conditions condition NNS cord-344266-ug2uew71 57 15 SARS SARS NNP cord-344266-ug2uew71 57 16 - - HYPH cord-344266-ug2uew71 57 17 COV-2 COV-2 NNP cord-344266-ug2uew71 57 18 remains remain VBZ cord-344266-ug2uew71 57 19 active active JJ cord-344266-ug2uew71 57 20 for for IN cord-344266-ug2uew71 57 21 hours hour NNS cord-344266-ug2uew71 57 22 in in IN cord-344266-ug2uew71 57 23 the the DT cord-344266-ug2uew71 57 24 droplets droplet NNS cord-344266-ug2uew71 57 25 suspended suspend VBN cord-344266-ug2uew71 57 26 in in IN cord-344266-ug2uew71 57 27 the the DT cord-344266-ug2uew71 57 28 air air NN cord-344266-ug2uew71 57 29 . . . cord-344266-ug2uew71 58 1 Extensive extensive JJ cord-344266-ug2uew71 58 2 study study NN cord-344266-ug2uew71 58 3 published publish VBN cord-344266-ug2uew71 58 4 in in IN cord-344266-ug2uew71 58 5 The the DT cord-344266-ug2uew71 58 6 Lancet Lancet NNP cord-344266-ug2uew71 58 7 journal journal NN cord-344266-ug2uew71 58 8 , , , cord-344266-ug2uew71 58 9 analyzing analyze VBG cord-344266-ug2uew71 58 10 empirical empirical JJ cord-344266-ug2uew71 58 11 data datum NNS cord-344266-ug2uew71 58 12 from from IN cord-344266-ug2uew71 58 13 16 16 CD cord-344266-ug2uew71 58 14 countries country NNS cord-344266-ug2uew71 58 15 on on IN cord-344266-ug2uew71 58 16 6 6 CD cord-344266-ug2uew71 58 17 continents continent NNS cord-344266-ug2uew71 58 18 , , , cord-344266-ug2uew71 58 19 concluded conclude VBD cord-344266-ug2uew71 58 20 that that IN cord-344266-ug2uew71 58 21 the the DT cord-344266-ug2uew71 58 22 probability probability NN cord-344266-ug2uew71 58 23 of of IN cord-344266-ug2uew71 58 24 infection infection NN cord-344266-ug2uew71 58 25 by by IN cord-344266-ug2uew71 58 26 SARS SARS NNP cord-344266-ug2uew71 58 27 - - HYPH cord-344266-ug2uew71 58 28 CoV-2 CoV-2 NNP cord-344266-ug2uew71 58 29 decreases decrease VBZ cord-344266-ug2uew71 58 30 by by IN cord-344266-ug2uew71 58 31 10·6 10·6 CD cord-344266-ug2uew71 58 32 % % NN cord-344266-ug2uew71 58 33 when when WRB cord-344266-ug2uew71 58 34 using use VBG cord-344266-ug2uew71 58 35 a a DT cord-344266-ug2uew71 58 36 protection protection NN cord-344266-ug2uew71 58 37 for for IN cord-344266-ug2uew71 58 38 the the DT cord-344266-ug2uew71 58 39 eyes eye NNS cord-344266-ug2uew71 58 40 . . . cord-344266-ug2uew71 59 1 13 13 CD cord-344266-ug2uew71 60 1 That that RB cord-344266-ug2uew71 60 2 is is RB cord-344266-ug2uew71 60 3 , , , cord-344266-ug2uew71 60 4 the the DT cord-344266-ug2uew71 60 5 risk risk NN cord-344266-ug2uew71 60 6 of of IN cord-344266-ug2uew71 60 7 contagion contagion NN cord-344266-ug2uew71 60 8 through through IN cord-344266-ug2uew71 60 9 the the DT cord-344266-ug2uew71 60 10 eyes eye NNS cord-344266-ug2uew71 60 11 is be VBZ cord-344266-ug2uew71 60 12 very very RB cord-344266-ug2uew71 60 13 high high JJ cord-344266-ug2uew71 60 14 and and CC cord-344266-ug2uew71 60 15 continues continue VBZ cord-344266-ug2uew71 60 16 to to TO cord-344266-ug2uew71 60 17 be be VB cord-344266-ug2uew71 60 18 minimized minimize VBN cord-344266-ug2uew71 60 19 by by IN cord-344266-ug2uew71 60 20 health health NN cord-344266-ug2uew71 60 21 authorities authority NNS cord-344266-ug2uew71 60 22 , , , cord-344266-ug2uew71 60 23 including include VBG cord-344266-ug2uew71 60 24 the the DT cord-344266-ug2uew71 60 25 WHO WHO NNP cord-344266-ug2uew71 60 26 , , , cord-344266-ug2uew71 60 27 as as IN cord-344266-ug2uew71 60 28 had have VBD cord-344266-ug2uew71 60 29 happened happen VBN cord-344266-ug2uew71 60 30 in in IN cord-344266-ug2uew71 60 31 the the DT cord-344266-ug2uew71 60 32 case case NN cord-344266-ug2uew71 60 33 of of IN cord-344266-ug2uew71 60 34 masks mask NNS cord-344266-ug2uew71 60 35 . . . cord-344266-ug2uew71 61 1 This this DT cord-344266-ug2uew71 61 2 may may MD cord-344266-ug2uew71 61 3 be be VB cord-344266-ug2uew71 61 4 a a DT cord-344266-ug2uew71 61 5 new new JJ cord-344266-ug2uew71 61 6 mistake mistake NN cord-344266-ug2uew71 61 7 in in IN cord-344266-ug2uew71 61 8 combating combat VBG cord-344266-ug2uew71 61 9 the the DT cord-344266-ug2uew71 61 10 pandemic pandemic NN cord-344266-ug2uew71 61 11 . . . cord-344266-ug2uew71 62 1 On on IN cord-344266-ug2uew71 62 2 the the DT cord-344266-ug2uew71 62 3 other other JJ cord-344266-ug2uew71 62 4 hand hand NN cord-344266-ug2uew71 62 5 , , , cord-344266-ug2uew71 62 6 further further JJ cord-344266-ug2uew71 62 7 experiments experiment NNS cord-344266-ug2uew71 62 8 visualized visualize VBD cord-344266-ug2uew71 62 9 the the DT cord-344266-ug2uew71 62 10 production production NN cord-344266-ug2uew71 62 11 of of IN cord-344266-ug2uew71 62 12 saliva saliva NN cord-344266-ug2uew71 62 13 droplets droplet NNS cord-344266-ug2uew71 62 14 during during IN cord-344266-ug2uew71 62 15 a a DT cord-344266-ug2uew71 62 16 person person NN cord-344266-ug2uew71 62 17 's 's POS cord-344266-ug2uew71 62 18 normal normal JJ cord-344266-ug2uew71 62 19 speech speech NN cord-344266-ug2uew71 62 20 , , , cord-344266-ug2uew71 62 21 breathing breathing NN cord-344266-ug2uew71 62 22 , , , cord-344266-ug2uew71 62 23 sneeze sneeze VB cord-344266-ug2uew71 62 24 and and CC cord-344266-ug2uew71 62 25 cough cough NN cord-344266-ug2uew71 62 26 . . . cord-344266-ug2uew71 63 1 [ [ -LRB- cord-344266-ug2uew71 63 2 14 14 CD cord-344266-ug2uew71 63 3 ] ] -RRB- cord-344266-ug2uew71 63 4 [ [ -LRB- cord-344266-ug2uew71 63 5 15 15 CD cord-344266-ug2uew71 63 6 ] ] -RRB- cord-344266-ug2uew71 64 1 [ [ -LRB- cord-344266-ug2uew71 64 2 16 16 CD cord-344266-ug2uew71 64 3 ] ] -RRB- cord-344266-ug2uew71 64 4 Thousands thousand NNS cord-344266-ug2uew71 64 5 of of IN cord-344266-ug2uew71 64 6 drops drop NNS cord-344266-ug2uew71 64 7 were be VBD cord-344266-ug2uew71 64 8 exhaled exhale VBN cord-344266-ug2uew71 64 9 and and CC cord-344266-ug2uew71 64 10 their -PRON- PRP$ cord-344266-ug2uew71 64 11 dispersion dispersion NN cord-344266-ug2uew71 64 12 in in IN cord-344266-ug2uew71 64 13 the the DT cord-344266-ug2uew71 64 14 air air NN cord-344266-ug2uew71 64 15 was be VBD cord-344266-ug2uew71 64 16 video video NN cord-344266-ug2uew71 64 17 recorded record VBN cord-344266-ug2uew71 64 18 . . . cord-344266-ug2uew71 65 1 They -PRON- PRP cord-344266-ug2uew71 65 2 used use VBD cord-344266-ug2uew71 65 3 a a DT cord-344266-ug2uew71 65 4 laser laser NN cord-344266-ug2uew71 65 5 beam beam NN cord-344266-ug2uew71 65 6 technique technique NN cord-344266-ug2uew71 65 7 of of IN cord-344266-ug2uew71 65 8 high high JJ cord-344266-ug2uew71 65 9 resolution resolution NN cord-344266-ug2uew71 65 10 that that WDT cord-344266-ug2uew71 65 11 was be VBD cord-344266-ug2uew71 65 12 able able JJ cord-344266-ug2uew71 65 13 to to TO cord-344266-ug2uew71 65 14 identify identify VB cord-344266-ug2uew71 65 15 even even RB cord-344266-ug2uew71 65 16 submicron submicron JJ cord-344266-ug2uew71 65 17 droplets droplet NNS cord-344266-ug2uew71 65 18 . . . cord-344266-ug2uew71 66 1 In in IN cord-344266-ug2uew71 66 2 the the DT cord-344266-ug2uew71 66 3 video video NN cord-344266-ug2uew71 66 4 from from IN cord-344266-ug2uew71 66 5 Kyoto Kyoto NNP cord-344266-ug2uew71 66 6 University University NNP cord-344266-ug2uew71 66 7 , , , cord-344266-ug2uew71 66 8 17 17 CD cord-344266-ug2uew71 66 9 one one NN cord-344266-ug2uew71 66 10 can can MD cord-344266-ug2uew71 66 11 watch watch VB cord-344266-ug2uew71 66 12 the the DT cord-344266-ug2uew71 66 13 movement movement NN cord-344266-ug2uew71 66 14 of of IN cord-344266-ug2uew71 66 15 these these DT cord-344266-ug2uew71 66 16 drops drop NNS cord-344266-ug2uew71 66 17 , , , cord-344266-ug2uew71 66 18 revealing reveal VBG cord-344266-ug2uew71 66 19 All all DT cord-344266-ug2uew71 66 20 rights right NNS cord-344266-ug2uew71 66 21 reserved reserve VBN cord-344266-ug2uew71 66 22 . . . cord-344266-ug2uew71 67 1 No no DT cord-344266-ug2uew71 67 2 reuse reuse NN cord-344266-ug2uew71 67 3 allowed allow VBN cord-344266-ug2uew71 67 4 without without IN cord-344266-ug2uew71 67 5 permission permission NN cord-344266-ug2uew71 67 6 . . . cord-344266-ug2uew71 68 1 perpetuity perpetuity NN cord-344266-ug2uew71 68 2 . . . cord-344266-ug2uew71 69 1 preprint preprint NN cord-344266-ug2uew71 69 2 ( ( -LRB- cord-344266-ug2uew71 69 3 which which WDT cord-344266-ug2uew71 69 4 was be VBD cord-344266-ug2uew71 69 5 not not RB cord-344266-ug2uew71 69 6 certified certify VBN cord-344266-ug2uew71 69 7 by by IN cord-344266-ug2uew71 69 8 peer peer NN cord-344266-ug2uew71 69 9 review review NN cord-344266-ug2uew71 69 10 ) ) -RRB- cord-344266-ug2uew71 69 11 is be VBZ cord-344266-ug2uew71 69 12 the the DT cord-344266-ug2uew71 69 13 author author NN cord-344266-ug2uew71 69 14 / / SYM cord-344266-ug2uew71 69 15 funder funder NN cord-344266-ug2uew71 69 16 , , , cord-344266-ug2uew71 69 17 who who WP cord-344266-ug2uew71 69 18 has have VBZ cord-344266-ug2uew71 69 19 granted grant VBN cord-344266-ug2uew71 69 20 medRxiv medRxiv NNS cord-344266-ug2uew71 69 21 a a DT cord-344266-ug2uew71 69 22 license license NN cord-344266-ug2uew71 69 23 to to TO cord-344266-ug2uew71 69 24 display display VB cord-344266-ug2uew71 69 25 the the DT cord-344266-ug2uew71 69 26 preprint preprint NN cord-344266-ug2uew71 69 27 in in IN cord-344266-ug2uew71 69 28 The the DT cord-344266-ug2uew71 69 29 copyright copyright NN cord-344266-ug2uew71 69 30 holder holder NN cord-344266-ug2uew71 69 31 for for IN cord-344266-ug2uew71 69 32 this this DT cord-344266-ug2uew71 69 33 this this DT cord-344266-ug2uew71 69 34 version version NN cord-344266-ug2uew71 69 35 posted post VBD cord-344266-ug2uew71 69 36 August August NNP cord-344266-ug2uew71 69 37 7 7 CD cord-344266-ug2uew71 69 38 , , , cord-344266-ug2uew71 69 39 2020 2020 CD cord-344266-ug2uew71 69 40 . . . cord-344266-ug2uew71 69 41 . . . cord-344266-ug2uew71 70 1 https://doi.org/10.1101/2020.08.06.20169433 https://doi.org/10.1101/2020.08.06.20169433 ADD cord-344266-ug2uew71 70 2 doi doi NNP cord-344266-ug2uew71 70 3 : : : cord-344266-ug2uew71 71 1 medRxiv medRxiv NNS cord-344266-ug2uew71 71 2 preprint preprint NN cord-344266-ug2uew71 71 3 that that IN cord-344266-ug2uew71 71 4 while while IN cord-344266-ug2uew71 71 5 the the DT cord-344266-ug2uew71 71 6 larger large JJR cord-344266-ug2uew71 71 7 ones one NNS cord-344266-ug2uew71 71 8 fall fall VBP cord-344266-ug2uew71 71 9 rapidly rapidly RB cord-344266-ug2uew71 71 10 and and CC cord-344266-ug2uew71 71 11 settle settle VB cord-344266-ug2uew71 71 12 on on IN cord-344266-ug2uew71 71 13 the the DT cord-344266-ug2uew71 71 14 ground ground NN cord-344266-ug2uew71 71 15 and and CC cord-344266-ug2uew71 71 16 furniture furniture NN cord-344266-ug2uew71 71 17 , , , cord-344266-ug2uew71 71 18 there there EX cord-344266-ug2uew71 71 19 are be VBP cord-344266-ug2uew71 71 20 hundreds hundred NNS cord-344266-ug2uew71 71 21 of of IN cord-344266-ug2uew71 71 22 micro micro JJ cord-344266-ug2uew71 71 23 droplets droplet NNS cord-344266-ug2uew71 71 24 that that WDT cord-344266-ug2uew71 71 25 remain remain VBP cord-344266-ug2uew71 71 26 suspended suspend VBN cord-344266-ug2uew71 71 27 in in IN cord-344266-ug2uew71 71 28 the the DT cord-344266-ug2uew71 71 29 air air NN cord-344266-ug2uew71 71 30 several several JJ cord-344266-ug2uew71 71 31 hours hour NNS cord-344266-ug2uew71 71 32 after after IN cord-344266-ug2uew71 71 33 being be VBG cord-344266-ug2uew71 71 34 exhaled exhale VBN cord-344266-ug2uew71 71 35 . . . cord-344266-ug2uew71 72 1 And and CC cord-344266-ug2uew71 72 2 , , , cord-344266-ug2uew71 72 3 most most RBS cord-344266-ug2uew71 72 4 seriously seriously RB cord-344266-ug2uew71 72 5 , , , cord-344266-ug2uew71 72 6 these these DT cord-344266-ug2uew71 72 7 small small JJ cord-344266-ug2uew71 72 8 drops drop NNS cord-344266-ug2uew71 72 9 disperse disperse VBP cord-344266-ug2uew71 72 10 rapidly rapidly RB cord-344266-ug2uew71 72 11 and and CC cord-344266-ug2uew71 72 12 , , , cord-344266-ug2uew71 72 13 a a DT cord-344266-ug2uew71 72 14 few few JJ cord-344266-ug2uew71 72 15 minutes minute NNS cord-344266-ug2uew71 72 16 after after IN cord-344266-ug2uew71 72 17 their -PRON- PRP$ cord-344266-ug2uew71 72 18 production production NN cord-344266-ug2uew71 72 19 , , , cord-344266-ug2uew71 72 20 occupy occupy VB cord-344266-ug2uew71 72 21 the the DT cord-344266-ug2uew71 72 22 entire entire JJ cord-344266-ug2uew71 72 23 environment environment NN cord-344266-ug2uew71 72 24 , , , cord-344266-ug2uew71 72 25 covering cover VBG cord-344266-ug2uew71 72 26 distances distance NNS cord-344266-ug2uew71 72 27 greater great JJR cord-344266-ug2uew71 72 28 than than IN cord-344266-ug2uew71 72 29 eight eight CD cord-344266-ug2uew71 72 30 meters meter NNS cord-344266-ug2uew71 72 31 . . . cord-344266-ug2uew71 73 1 Besides besides IN cord-344266-ug2uew71 73 2 these these DT cord-344266-ug2uew71 73 3 experiments experiment NNS cord-344266-ug2uew71 73 4 , , , cord-344266-ug2uew71 73 5 there there EX cord-344266-ug2uew71 73 6 were be VBD cord-344266-ug2uew71 73 7 several several JJ cord-344266-ug2uew71 73 8 empirical empirical JJ cord-344266-ug2uew71 73 9 situations situation NNS cord-344266-ug2uew71 73 10 that that WDT cord-344266-ug2uew71 73 11 put put VBD cord-344266-ug2uew71 73 12 in in RP cord-344266-ug2uew71 73 13 _SP cord-344266-ug2uew71 73 14 Another another DT cord-344266-ug2uew71 73 15 new new JJ cord-344266-ug2uew71 73 16 and and CC cord-344266-ug2uew71 73 17 very very RB cord-344266-ug2uew71 73 18 relevant relevant JJ cord-344266-ug2uew71 73 19 epidemiological epidemiological JJ cord-344266-ug2uew71 73 20 event event NN cord-344266-ug2uew71 73 21 has have VBZ cord-344266-ug2uew71 73 22 occurred occur VBN cord-344266-ug2uew71 73 23 in in IN cord-344266-ug2uew71 73 24 the the DT cord-344266-ug2uew71 73 25 current current JJ cord-344266-ug2uew71 73 26 COVID-19 covid-19 JJ cord-344266-ug2uew71 73 27 pandemic pandemic NN cord-344266-ug2uew71 73 28 in in IN cord-344266-ug2uew71 73 29 Brazil Brazil NNP cord-344266-ug2uew71 73 30 : : : cord-344266-ug2uew71 73 31 the the DT cord-344266-ug2uew71 73 32 Amazonian Amazonian NNP cord-344266-ug2uew71 73 33 States States NNP cord-344266-ug2uew71 73 34 that that WDT cord-344266-ug2uew71 73 35 house house VBP cord-344266-ug2uew71 73 36 the the DT cord-344266-ug2uew71 73 37 forest forest NN cord-344266-ug2uew71 73 38 have have VBP cord-344266-ug2uew71 73 39 presented present VBN cord-344266-ug2uew71 73 40 contamination contamination NN cord-344266-ug2uew71 73 41 rates rate NNS cord-344266-ug2uew71 73 42 higher high JJR cord-344266-ug2uew71 73 43 than than IN cord-344266-ug2uew71 73 44 15 15 CD cord-344266-ug2uew71 73 45 % % NN cord-344266-ug2uew71 73 46 , , , cord-344266-ug2uew71 73 47 while while IN cord-344266-ug2uew71 73 48 in in IN cord-344266-ug2uew71 73 49 southern southern JJ cord-344266-ug2uew71 73 50 States States NNP cord-344266-ug2uew71 73 51 this this DT cord-344266-ug2uew71 73 52 rate rate NN cord-344266-ug2uew71 73 53 has have VBZ cord-344266-ug2uew71 73 54 been be VBN cord-344266-ug2uew71 73 55 less less JJR cord-344266-ug2uew71 73 56 than than IN cord-344266-ug2uew71 73 57 1 1 CD cord-344266-ug2uew71 73 58 % % NN cord-344266-ug2uew71 73 59 . . . cord-344266-ug2uew71 74 1 To to TO cord-344266-ug2uew71 74 2 understand understand VB cord-344266-ug2uew71 74 3 this this DT cord-344266-ug2uew71 74 4 striking striking JJ cord-344266-ug2uew71 74 5 difference difference NN cord-344266-ug2uew71 74 6 , , , cord-344266-ug2uew71 74 7 we -PRON- PRP cord-344266-ug2uew71 74 8 analyzed analyze VBD cord-344266-ug2uew71 74 9 the the DT cord-344266-ug2uew71 74 10 official official JJ cord-344266-ug2uew71 74 11 primary primary JJ cord-344266-ug2uew71 74 12 data datum NNS cord-344266-ug2uew71 74 13 on on IN cord-344266-ug2uew71 74 14 the the DT cord-344266-ug2uew71 74 15 pandemic pandemic NN cord-344266-ug2uew71 74 16 released release VBN cord-344266-ug2uew71 74 17 daily daily RB cord-344266-ug2uew71 74 18 by by IN cord-344266-ug2uew71 74 19 all all DT cord-344266-ug2uew71 74 20 States state NNS cord-344266-ug2uew71 74 21 of of IN cord-344266-ug2uew71 74 22 the the DT cord-344266-ug2uew71 74 23 country country NN cord-344266-ug2uew71 74 24 . . . cord-344266-ug2uew71 75 1 We -PRON- PRP cord-344266-ug2uew71 75 2 will will MD cord-344266-ug2uew71 75 3 use use VB cord-344266-ug2uew71 75 4 the the DT cord-344266-ug2uew71 75 5 number number NN cord-344266-ug2uew71 75 6 of of IN cord-344266-ug2uew71 75 7 deaths death NNS cord-344266-ug2uew71 75 8 as as IN cord-344266-ug2uew71 75 9 an an DT cord-344266-ug2uew71 75 10 analysis analysis NN cord-344266-ug2uew71 75 11 parameter parameter NN cord-344266-ug2uew71 75 12 because because IN cord-344266-ug2uew71 75 13 there there EX cord-344266-ug2uew71 75 14 is be VBZ cord-344266-ug2uew71 75 15 a a DT cord-344266-ug2uew71 75 16 huge huge JJ cord-344266-ug2uew71 75 17 underestimation underestimation NN cord-344266-ug2uew71 75 18 of of IN cord-344266-ug2uew71 75 19 the the DT cord-344266-ug2uew71 75 20 number number NN cord-344266-ug2uew71 75 21 of of IN cord-344266-ug2uew71 75 22 cases case NNS cord-344266-ug2uew71 75 23 of of IN cord-344266-ug2uew71 75 24 the the DT cord-344266-ug2uew71 75 25 disease disease NN cord-344266-ug2uew71 75 26 due due IN cord-344266-ug2uew71 75 27 to to IN cord-344266-ug2uew71 75 28 the the DT cord-344266-ug2uew71 75 29 extremely extremely RB cord-344266-ug2uew71 75 30 low low JJ cord-344266-ug2uew71 75 31 number number NN cord-344266-ug2uew71 75 32 of of IN cord-344266-ug2uew71 75 33 tests test NNS cord-344266-ug2uew71 75 34 performed perform VBN cord-344266-ug2uew71 75 35 by by IN cord-344266-ug2uew71 75 36 the the DT cord-344266-ug2uew71 75 37 Brazilian brazilian JJ cord-344266-ug2uew71 75 38 government government NN cord-344266-ug2uew71 75 39 . . . cord-344266-ug2uew71 76 1 It -PRON- PRP cord-344266-ug2uew71 76 2 should should MD cord-344266-ug2uew71 76 3 be be VB cord-344266-ug2uew71 76 4 kept keep VBN cord-344266-ug2uew71 76 5 in in IN cord-344266-ug2uew71 76 6 mind mind NN cord-344266-ug2uew71 76 7 that that IN cord-344266-ug2uew71 76 8 the the DT cord-344266-ug2uew71 76 9 number number NN cord-344266-ug2uew71 76 10 of of IN cord-344266-ug2uew71 76 11 deaths death NNS cord-344266-ug2uew71 76 12 is be VBZ cord-344266-ug2uew71 76 13 also also RB cord-344266-ug2uew71 76 14 undervalued undervalue VBN cord-344266-ug2uew71 76 15 . . . cord-344266-ug2uew71 77 1 One one CD cord-344266-ug2uew71 77 2 All all DT cord-344266-ug2uew71 77 3 rights right NNS cord-344266-ug2uew71 77 4 reserved reserve VBN cord-344266-ug2uew71 77 5 . . . cord-344266-ug2uew71 78 1 No no DT cord-344266-ug2uew71 78 2 reuse reuse NN cord-344266-ug2uew71 78 3 allowed allow VBN cord-344266-ug2uew71 78 4 without without IN cord-344266-ug2uew71 78 5 permission permission NN cord-344266-ug2uew71 78 6 . . . cord-344266-ug2uew71 79 1 perpetuity perpetuity NN cord-344266-ug2uew71 79 2 . . . cord-344266-ug2uew71 80 1 preprint preprint NN cord-344266-ug2uew71 80 2 ( ( -LRB- cord-344266-ug2uew71 80 3 which which WDT cord-344266-ug2uew71 80 4 was be VBD cord-344266-ug2uew71 80 5 not not RB cord-344266-ug2uew71 80 6 certified certify VBN cord-344266-ug2uew71 80 7 by by IN cord-344266-ug2uew71 80 8 peer peer NN cord-344266-ug2uew71 80 9 review review NN cord-344266-ug2uew71 80 10 ) ) -RRB- cord-344266-ug2uew71 80 11 is be VBZ cord-344266-ug2uew71 80 12 the the DT cord-344266-ug2uew71 80 13 author author NN cord-344266-ug2uew71 80 14 / / SYM cord-344266-ug2uew71 80 15 funder funder NN cord-344266-ug2uew71 80 16 , , , cord-344266-ug2uew71 80 17 who who WP cord-344266-ug2uew71 80 18 has have VBZ cord-344266-ug2uew71 80 19 granted grant VBN cord-344266-ug2uew71 80 20 medRxiv medRxiv NNS cord-344266-ug2uew71 80 21 a a DT cord-344266-ug2uew71 80 22 license license NN cord-344266-ug2uew71 80 23 to to TO cord-344266-ug2uew71 80 24 display display VB cord-344266-ug2uew71 80 25 the the DT cord-344266-ug2uew71 80 26 preprint preprint NN cord-344266-ug2uew71 80 27 in in IN cord-344266-ug2uew71 80 28 The the DT cord-344266-ug2uew71 80 29 copyright copyright NN cord-344266-ug2uew71 80 30 holder holder NN cord-344266-ug2uew71 80 31 for for IN cord-344266-ug2uew71 80 32 this this DT cord-344266-ug2uew71 80 33 this this DT cord-344266-ug2uew71 80 34 version version NN cord-344266-ug2uew71 80 35 posted post VBD cord-344266-ug2uew71 80 36 August August NNP cord-344266-ug2uew71 80 37 7 7 CD cord-344266-ug2uew71 80 38 , , , cord-344266-ug2uew71 80 39 2020 2020 CD cord-344266-ug2uew71 80 40 . . . cord-344266-ug2uew71 81 1 perpetuity perpetuity NN cord-344266-ug2uew71 81 2 . . . cord-344266-ug2uew71 82 1 preprint preprint NN cord-344266-ug2uew71 82 2 ( ( -LRB- cord-344266-ug2uew71 82 3 which which WDT cord-344266-ug2uew71 82 4 was be VBD cord-344266-ug2uew71 82 5 not not RB cord-344266-ug2uew71 82 6 certified certify VBN cord-344266-ug2uew71 82 7 by by IN cord-344266-ug2uew71 82 8 peer peer NN cord-344266-ug2uew71 82 9 review review NN cord-344266-ug2uew71 82 10 ) ) -RRB- cord-344266-ug2uew71 82 11 is be VBZ cord-344266-ug2uew71 82 12 the the DT cord-344266-ug2uew71 82 13 author author NN cord-344266-ug2uew71 82 14 / / SYM cord-344266-ug2uew71 82 15 funder funder NN cord-344266-ug2uew71 82 16 , , , cord-344266-ug2uew71 82 17 who who WP cord-344266-ug2uew71 82 18 has have VBZ cord-344266-ug2uew71 82 19 granted grant VBN cord-344266-ug2uew71 82 20 medRxiv medRxiv NNS cord-344266-ug2uew71 82 21 a a DT cord-344266-ug2uew71 82 22 license license NN cord-344266-ug2uew71 82 23 to to TO cord-344266-ug2uew71 82 24 display display VB cord-344266-ug2uew71 82 25 the the DT cord-344266-ug2uew71 82 26 preprint preprint NN cord-344266-ug2uew71 82 27 in in IN cord-344266-ug2uew71 82 28 The the DT cord-344266-ug2uew71 82 29 copyright copyright NN cord-344266-ug2uew71 82 30 holder holder NN cord-344266-ug2uew71 82 31 for for IN cord-344266-ug2uew71 82 32 this this DT cord-344266-ug2uew71 82 33 this this DT cord-344266-ug2uew71 82 34 version version NN cord-344266-ug2uew71 82 35 posted post VBD cord-344266-ug2uew71 82 36 August August NNP cord-344266-ug2uew71 82 37 7 7 CD cord-344266-ug2uew71 82 38 , , , cord-344266-ug2uew71 82 39 2020 2020 CD cord-344266-ug2uew71 82 40 . . . cord-344266-ug2uew71 82 41 . . . cord-344266-ug2uew71 83 1 https://doi.org/10.1101/2020.08.06.20169433 https://doi.org/10.1101/2020.08.06.20169433 ADD cord-344266-ug2uew71 83 2 doi doi NNP cord-344266-ug2uew71 83 3 : : : cord-344266-ug2uew71 83 4 medRxiv medRxiv NNP cord-344266-ug2uew71 83 5 preprint preprint NN cord-344266-ug2uew71 83 6 13 13 CD cord-344266-ug2uew71 83 7 % % NN cord-344266-ug2uew71 83 8 and and CC cord-344266-ug2uew71 83 9 15 15 CD cord-344266-ug2uew71 83 10 % % NN cord-344266-ug2uew71 83 11 , , , cord-344266-ug2uew71 83 12 respectively respectively RB cord-344266-ug2uew71 83 13 . . . cord-344266-ug2uew71 84 1 In in IN cord-344266-ug2uew71 84 2 other other JJ cord-344266-ug2uew71 84 3 cities city NNS cord-344266-ug2uew71 84 4 near near IN cord-344266-ug2uew71 84 5 the the DT cord-344266-ug2uew71 84 6 rainforest rainforest NN cord-344266-ug2uew71 84 7 this this DT cord-344266-ug2uew71 84 8 percentage percentage NN cord-344266-ug2uew71 84 9 attained attain VBD cord-344266-ug2uew71 84 10 20 20 CD cord-344266-ug2uew71 84 11 % % NN cord-344266-ug2uew71 84 12 to to IN cord-344266-ug2uew71 84 13 25 25 CD cord-344266-ug2uew71 84 14 % % NN cord-344266-ug2uew71 84 15 . . . cord-344266-ug2uew71 85 1 22 22 CD cord-344266-ug2uew71 86 1 Therefore therefore RB cord-344266-ug2uew71 86 2 , , , cord-344266-ug2uew71 86 3 the the DT cord-344266-ug2uew71 86 4 contamination contamination NN cord-344266-ug2uew71 86 5 rate rate NN cord-344266-ug2uew71 86 6 that that WDT cord-344266-ug2uew71 86 7 could could MD cord-344266-ug2uew71 86 8 have have VB cord-344266-ug2uew71 86 9 produced produce VBN cord-344266-ug2uew71 86 10 the the DT cord-344266-ug2uew71 86 11 interruption interruption NN cord-344266-ug2uew71 86 12 of of IN cord-344266-ug2uew71 86 13 the the DT cord-344266-ug2uew71 86 14 spread spread NN cord-344266-ug2uew71 86 15 of of IN cord-344266-ug2uew71 86 16 the the DT cord-344266-ug2uew71 86 17 epidemic epidemic NN cord-344266-ug2uew71 86 18 observed observe VBN cord-344266-ug2uew71 86 19 in in IN cord-344266-ug2uew71 86 20 Fig Fig NNP cord-344266-ug2uew71 86 21 . . NNP cord-344266-ug2uew71 86 22 1 1 CD cord-344266-ug2uew71 86 23 was be VBD cord-344266-ug2uew71 86 24 only only RB cord-344266-ug2uew71 86 25 of of IN cord-344266-ug2uew71 86 26 the the DT cord-344266-ug2uew71 86 27 order order NN cord-344266-ug2uew71 86 28 of of IN cord-344266-ug2uew71 86 29 15 15 CD cord-344266-ug2uew71 86 30 % % NN cord-344266-ug2uew71 86 31 . . . cord-344266-ug2uew71 87 1 If if IN cord-344266-ug2uew71 87 2 confirmed confirm VBN cord-344266-ug2uew71 87 3 by by IN cord-344266-ug2uew71 87 4 further further JJ cord-344266-ug2uew71 87 5 studies study NNS cord-344266-ug2uew71 87 6 , , , cord-344266-ug2uew71 87 7 this this DT cord-344266-ug2uew71 87 8 result result NN cord-344266-ug2uew71 87 9 will will MD cord-344266-ug2uew71 87 10 have have VB cord-344266-ug2uew71 87 11 an an DT cord-344266-ug2uew71 87 12 extraordinary extraordinary JJ cord-344266-ug2uew71 87 13 impact impact NN cord-344266-ug2uew71 87 14 on on IN cord-344266-ug2uew71 87 15 the the DT cord-344266-ug2uew71 87 16 management management NN cord-344266-ug2uew71 87 17 of of IN cord-344266-ug2uew71 87 18 the the DT cord-344266-ug2uew71 87 19 pandemic pandemic NN cord-344266-ug2uew71 87 20 on on IN cord-344266-ug2uew71 87 21 the the DT cord-344266-ug2uew71 87 22 planet planet NN cord-344266-ug2uew71 87 23 . . . cord-344266-ug2uew71 88 1 The the DT cord-344266-ug2uew71 88 2 striking striking JJ cord-344266-ug2uew71 88 3 difference difference NN cord-344266-ug2uew71 88 4 observed observe VBN cord-344266-ug2uew71 88 5 between between IN cord-344266-ug2uew71 88 6 the the DT cord-344266-ug2uew71 88 7 north north NN cord-344266-ug2uew71 88 8 and and CC cord-344266-ug2uew71 88 9 south south JJ cord-344266-ug2uew71 88 10 regions region NNS cord-344266-ug2uew71 88 11 could could MD cord-344266-ug2uew71 88 12 not not RB cord-344266-ug2uew71 88 13 be be VB cord-344266-ug2uew71 88 14 explained explain VBN cord-344266-ug2uew71 88 15 by by IN cord-344266-ug2uew71 88 16 the the DT cord-344266-ug2uew71 88 17 issue issue NN cord-344266-ug2uew71 88 18 of of IN cord-344266-ug2uew71 88 19 social social JJ cord-344266-ug2uew71 88 20 isolation isolation NN cord-344266-ug2uew71 88 21 , , , cord-344266-ug2uew71 88 22 since since IN cord-344266-ug2uew71 88 23 both both DT cord-344266-ug2uew71 88 24 adopted adopt VBN cord-344266-ug2uew71 88 25 , , , cord-344266-ug2uew71 88 26 almost almost RB cord-344266-ug2uew71 88 27 simultaneously simultaneously RB cord-344266-ug2uew71 88 28 , , , cord-344266-ug2uew71 88 29 similar similar JJ cord-344266-ug2uew71 88 30 isolation isolation NN cord-344266-ug2uew71 88 31 measures measure NNS cord-344266-ug2uew71 88 32 . . . cord-344266-ug2uew71 89 1 Nor nor CC cord-344266-ug2uew71 89 2 is be VBZ cord-344266-ug2uew71 89 3 it -PRON- PRP cord-344266-ug2uew71 89 4 due due JJ cord-344266-ug2uew71 89 5 to to IN cord-344266-ug2uew71 89 6 the the DT cord-344266-ug2uew71 89 7 greater great JJR cord-344266-ug2uew71 89 8 poverty poverty NN cord-344266-ug2uew71 89 9 in in IN cord-344266-ug2uew71 89 10 the the DT cord-344266-ug2uew71 89 11 northern northern JJ cord-344266-ug2uew71 89 12 region region NN cord-344266-ug2uew71 89 13 , , , cord-344266-ug2uew71 89 14 as as IN cord-344266-ug2uew71 89 15 the the DT cord-344266-ug2uew71 89 16 southern southern JJ cord-344266-ug2uew71 89 17 States States NNP cord-344266-ug2uew71 89 18 also also RB cord-344266-ug2uew71 89 19 have have VBP cord-344266-ug2uew71 89 20 a a DT cord-344266-ug2uew71 89 21 large large JJ cord-344266-ug2uew71 89 22 number number NN cord-344266-ug2uew71 89 23 of of IN cord-344266-ug2uew71 89 24 inhabitants inhabitant NNS cord-344266-ug2uew71 89 25 living live VBG cord-344266-ug2uew71 89 26 in in IN cord-344266-ug2uew71 89 27 precarious precarious JJ cord-344266-ug2uew71 89 28 dwellings dwelling NNS cord-344266-ug2uew71 89 29 , , , cord-344266-ug2uew71 89 30 including include VBG cord-344266-ug2uew71 89 31 thousands thousand NNS cord-344266-ug2uew71 89 32 of of IN cord-344266-ug2uew71 89 33 slums slum NNS cord-344266-ug2uew71 89 34 , , , cord-344266-ug2uew71 89 35 which which WDT cord-344266-ug2uew71 89 36 would would MD cord-344266-ug2uew71 89 37 facilitate facilitate VB cord-344266-ug2uew71 89 38 the the DT cord-344266-ug2uew71 89 39 rapid rapid JJ cord-344266-ug2uew71 89 40 spread spread NN cord-344266-ug2uew71 89 41 of of IN cord-344266-ug2uew71 89 42 the the DT cord-344266-ug2uew71 89 43 virus virus NN cord-344266-ug2uew71 89 44 . . . cord-344266-ug2uew71 90 1 A a DT cord-344266-ug2uew71 90 2 possible possible JJ cord-344266-ug2uew71 90 3 difference difference NN cord-344266-ug2uew71 90 4 in in IN cord-344266-ug2uew71 90 5 health health NN cord-344266-ug2uew71 90 6 care care NN cord-344266-ug2uew71 90 7 system system NN cord-344266-ug2uew71 90 8 between between IN cord-344266-ug2uew71 90 9 regions region NNS cord-344266-ug2uew71 90 10 could could MD cord-344266-ug2uew71 90 11 also also RB cord-344266-ug2uew71 90 12 not not RB cord-344266-ug2uew71 90 13 be be VB cord-344266-ug2uew71 90 14 claimed claim VBN cord-344266-ug2uew71 90 15 as as IN cord-344266-ug2uew71 90 16 an an DT cord-344266-ug2uew71 90 17 explanation explanation NN cord-344266-ug2uew71 90 18 of of IN cord-344266-ug2uew71 90 19 this this DT cord-344266-ug2uew71 90 20 phenomenon phenomenon NN cord-344266-ug2uew71 90 21 , , , cord-344266-ug2uew71 90 22 as as IN cord-344266-ug2uew71 90 23 it -PRON- PRP cord-344266-ug2uew71 90 24 would would MD cord-344266-ug2uew71 90 25 not not RB cord-344266-ug2uew71 90 26 justify justify VB cord-344266-ug2uew71 90 27 the the DT cord-344266-ug2uew71 90 28 sudden sudden JJ cord-344266-ug2uew71 90 29 drop drop NN cord-344266-ug2uew71 90 30 in in IN cord-344266-ug2uew71 90 31 the the DT cord-344266-ug2uew71 90 32 number number NN cord-344266-ug2uew71 90 33 of of IN cord-344266-ug2uew71 90 34 deaths death NNS cord-344266-ug2uew71 90 35 . . . cord-344266-ug2uew71 91 1 So so RB cord-344266-ug2uew71 91 2 , , , cord-344266-ug2uew71 91 3 the the DT cord-344266-ug2uew71 91 4 remarkable remarkable JJ cord-344266-ug2uew71 91 5 disparity disparity NN cord-344266-ug2uew71 91 6 in in IN cord-344266-ug2uew71 91 7 the the DT cord-344266-ug2uew71 91 8 evolution evolution NN cord-344266-ug2uew71 91 9 of of IN cord-344266-ug2uew71 91 10 the the DT cord-344266-ug2uew71 91 11 contamination contamination NN cord-344266-ug2uew71 91 12 in in IN cord-344266-ug2uew71 91 13 these these DT cord-344266-ug2uew71 91 14 regions region NNS cord-344266-ug2uew71 91 15 needs need VBZ cord-344266-ug2uew71 91 16 to to TO cord-344266-ug2uew71 91 17 be be VB cord-344266-ug2uew71 91 18 deeply deeply RB cord-344266-ug2uew71 91 19 investigated investigate VBN cord-344266-ug2uew71 91 20 . . . cord-344266-ug2uew71 92 1 A a DT cord-344266-ug2uew71 92 2 factor factor NN cord-344266-ug2uew71 92 3 that that WDT cord-344266-ug2uew71 92 4 can can MD cord-344266-ug2uew71 92 5 play play VB cord-344266-ug2uew71 92 6 an an DT cord-344266-ug2uew71 92 7 important important JJ cord-344266-ug2uew71 92 8 role role NN cord-344266-ug2uew71 92 9 in in IN cord-344266-ug2uew71 92 10 the the DT cord-344266-ug2uew71 92 11 spread spread NN cord-344266-ug2uew71 92 12 of of IN cord-344266-ug2uew71 92 13 SARS SARS NNP cord-344266-ug2uew71 92 14 - - HYPH cord-344266-ug2uew71 92 15 COV-2 COV-2 NNP cord-344266-ug2uew71 92 16 is be VBZ cord-344266-ug2uew71 92 17 the the DT cord-344266-ug2uew71 92 18 climate climate NN cord-344266-ug2uew71 92 19 . . . cord-344266-ug2uew71 93 1 During during IN cord-344266-ug2uew71 93 2 the the DT cord-344266-ug2uew71 93 3 months month NNS cord-344266-ug2uew71 93 4 investigated investigate VBN cord-344266-ug2uew71 93 5 in in IN cord-344266-ug2uew71 93 6 this this DT cord-344266-ug2uew71 93 7 work work NN cord-344266-ug2uew71 93 8 , , , cord-344266-ug2uew71 93 9 in in IN cord-344266-ug2uew71 93 10 the the DT cord-344266-ug2uew71 93 11 regions region NNS cord-344266-ug2uew71 93 12 surrounding surround VBG cord-344266-ug2uew71 93 13 the the DT cord-344266-ug2uew71 93 14 forest forest NN cord-344266-ug2uew71 93 15 , , , cord-344266-ug2uew71 93 16 the the DT cord-344266-ug2uew71 93 17 average average JJ cord-344266-ug2uew71 93 18 temperatures temperature NNS cord-344266-ug2uew71 93 19 were be VBD cord-344266-ug2uew71 93 20 always always RB cord-344266-ug2uew71 93 21 above above IN cord-344266-ug2uew71 93 22 30ºC 30ºc CD cord-344266-ug2uew71 93 23 and and CC cord-344266-ug2uew71 93 24 the the DT cord-344266-ug2uew71 93 25 average average JJ cord-344266-ug2uew71 93 26 relative relative JJ cord-344266-ug2uew71 93 27 humidity humidity NN cord-344266-ug2uew71 93 28 , , , cord-344266-ug2uew71 93 29 above above IN cord-344266-ug2uew71 93 30 80 80 CD cord-344266-ug2uew71 93 31 % % NN cord-344266-ug2uew71 93 32 . . . cord-344266-ug2uew71 94 1 In in IN cord-344266-ug2uew71 94 2 southern southern JJ cord-344266-ug2uew71 94 3 States States NNP cord-344266-ug2uew71 94 4 , , , cord-344266-ug2uew71 94 5 average average JJ cord-344266-ug2uew71 94 6 temperatures temperature NNS cord-344266-ug2uew71 94 7 and and CC cord-344266-ug2uew71 94 8 average average JJ cord-344266-ug2uew71 94 9 relative relative JJ cord-344266-ug2uew71 94 10 humidity humidity NN cord-344266-ug2uew71 94 11 were be VBD cord-344266-ug2uew71 94 12 not not RB cord-344266-ug2uew71 94 13 higher high JJR cord-344266-ug2uew71 94 14 than than IN cord-344266-ug2uew71 94 15 22ºC 22ºc CD cord-344266-ug2uew71 94 16 and and CC cord-344266-ug2uew71 94 17 50 50 CD cord-344266-ug2uew71 94 18 % % NN cord-344266-ug2uew71 94 19 , , , cord-344266-ug2uew71 94 20 respectively respectively RB cord-344266-ug2uew71 94 21 . . . cord-344266-ug2uew71 95 1 Therefore therefore RB cord-344266-ug2uew71 95 2 , , , cord-344266-ug2uew71 95 3 there there EX cord-344266-ug2uew71 95 4 is be VBZ cord-344266-ug2uew71 95 5 no no DT cord-344266-ug2uew71 95 6 direct direct JJ cord-344266-ug2uew71 95 7 relationship relationship NN cord-344266-ug2uew71 95 8 between between IN cord-344266-ug2uew71 95 9 high high JJ cord-344266-ug2uew71 95 10 ambient ambient JJ cord-344266-ug2uew71 95 11 temperature temperature NN cord-344266-ug2uew71 95 12 and and CC cord-344266-ug2uew71 95 13 decreased decrease VBD cord-344266-ug2uew71 95 14 transmissibility transmissibility NN cord-344266-ug2uew71 95 15 . . . cord-344266-ug2uew71 96 1 On on IN cord-344266-ug2uew71 96 2 the the DT cord-344266-ug2uew71 96 3 other other JJ cord-344266-ug2uew71 96 4 hand hand NN cord-344266-ug2uew71 96 5 , , , cord-344266-ug2uew71 96 6 some some DT cord-344266-ug2uew71 96 7 studies study NNS cord-344266-ug2uew71 96 8 showed show VBD cord-344266-ug2uew71 96 9 that that IN cord-344266-ug2uew71 96 10 , , , cord-344266-ug2uew71 96 11 in in IN cord-344266-ug2uew71 96 12 general general JJ cord-344266-ug2uew71 96 13 , , , cord-344266-ug2uew71 96 14 in in IN cord-344266-ug2uew71 96 15 environments environment NNS cord-344266-ug2uew71 96 16 with with IN cord-344266-ug2uew71 96 17 relative relative JJ cord-344266-ug2uew71 96 18 humidity humidity NN cord-344266-ug2uew71 96 19 above above IN cord-344266-ug2uew71 96 20 60 60 CD cord-344266-ug2uew71 96 21 % % NN cord-344266-ug2uew71 96 22 , , , cord-344266-ug2uew71 96 23 approximately approximately RB cord-344266-ug2uew71 96 24 , , , cord-344266-ug2uew71 96 25 the the DT cord-344266-ug2uew71 96 26 drops drop NNS cord-344266-ug2uew71 96 27 absorb absorb VBP cord-344266-ug2uew71 96 28 more more JJR cord-344266-ug2uew71 96 29 than than IN cord-344266-ug2uew71 96 30 evaporate evaporate VB cord-344266-ug2uew71 96 31 water water NN cord-344266-ug2uew71 96 32 into into IN cord-344266-ug2uew71 96 33 the the DT cord-344266-ug2uew71 96 34 air air NN cord-344266-ug2uew71 96 35 . . . cord-344266-ug2uew71 97 1 23 23 CD cord-344266-ug2uew71 97 2 , , , cord-344266-ug2uew71 97 3 24 24 CD cord-344266-ug2uew71 98 1 So so RB cord-344266-ug2uew71 98 2 , , , cord-344266-ug2uew71 98 3 we -PRON- PRP cord-344266-ug2uew71 98 4 believe believe VBP cord-344266-ug2uew71 98 5 that that IN cord-344266-ug2uew71 98 6 the the DT cord-344266-ug2uew71 98 7 airborne airborne JJ cord-344266-ug2uew71 98 8 transmission transmission NN cord-344266-ug2uew71 98 9 of of IN cord-344266-ug2uew71 98 10 the the DT cord-344266-ug2uew71 98 11 SARS SARS NNP cord-344266-ug2uew71 98 12 - - HYPH cord-344266-ug2uew71 98 13 COV-2 COV-2 NNP cord-344266-ug2uew71 98 14 , , , cord-344266-ug2uew71 98 15 facilitated facilitate VBN cord-344266-ug2uew71 98 16 by by IN cord-344266-ug2uew71 98 17 the the DT cord-344266-ug2uew71 98 18 high high JJ cord-344266-ug2uew71 98 19 humidity humidity NN cord-344266-ug2uew71 98 20 of of IN cord-344266-ug2uew71 98 21 the the DT cord-344266-ug2uew71 98 22 air air NN cord-344266-ug2uew71 98 23 , , , cord-344266-ug2uew71 98 24 could could MD cord-344266-ug2uew71 98 25 be be VB cord-344266-ug2uew71 98 26 a a DT cord-344266-ug2uew71 98 27 primary primary JJ cord-344266-ug2uew71 98 28 factor factor NN cord-344266-ug2uew71 98 29 in in IN cord-344266-ug2uew71 98 30 the the DT cord-344266-ug2uew71 98 31 development development NN cord-344266-ug2uew71 98 32 of of IN cord-344266-ug2uew71 98 33 the the DT cord-344266-ug2uew71 98 34 epidemic epidemic NN cord-344266-ug2uew71 98 35 in in IN cord-344266-ug2uew71 98 36 Brazil Brazil NNP cord-344266-ug2uew71 98 37 . . . cord-344266-ug2uew71 99 1 Our -PRON- PRP$ cord-344266-ug2uew71 99 2 hypothesis hypothesis NN cord-344266-ug2uew71 99 3 is be VBZ cord-344266-ug2uew71 99 4 confirmed confirm VBN cord-344266-ug2uew71 99 5 by by IN cord-344266-ug2uew71 99 6 other other JJ cord-344266-ug2uew71 99 7 studies study NNS cord-344266-ug2uew71 99 8 conducted conduct VBN cord-344266-ug2uew71 99 9 in in IN cord-344266-ug2uew71 99 10 some some DT cord-344266-ug2uew71 99 11 cities city NNS cord-344266-ug2uew71 99 12 in in IN cord-344266-ug2uew71 99 13 Brazil Brazil NNP cord-344266-ug2uew71 99 14 at at IN cord-344266-ug2uew71 99 15 the the DT cord-344266-ug2uew71 99 16 beginning beginning NN cord-344266-ug2uew71 99 17 of of IN cord-344266-ug2uew71 99 18 the the DT cord-344266-ug2uew71 99 19 pandemic pandemic NN cord-344266-ug2uew71 99 20 , , , cord-344266-ug2uew71 99 21 although although IN cord-344266-ug2uew71 99 22 these these DT cord-344266-ug2uew71 99 23 studies study NNS cord-344266-ug2uew71 99 24 use use VBP cord-344266-ug2uew71 99 25 the the DT cord-344266-ug2uew71 99 26 number number NN cord-344266-ug2uew71 99 27 of of IN cord-344266-ug2uew71 99 28 cases case NNS cord-344266-ug2uew71 99 29 as as IN cord-344266-ug2uew71 99 30 an an DT cord-344266-ug2uew71 99 31 analysis analysis NN cord-344266-ug2uew71 99 32 variable variable NN cord-344266-ug2uew71 99 33 . . . cord-344266-ug2uew71 100 1 25 25 CD cord-344266-ug2uew71 100 2 , , , cord-344266-ug2uew71 100 3 26 26 CD cord-344266-ug2uew71 101 1 To to TO cord-344266-ug2uew71 101 2 better well RBR cord-344266-ug2uew71 101 3 understand understand VB cord-344266-ug2uew71 101 4 this this DT cord-344266-ug2uew71 101 5 relationship relationship NN cord-344266-ug2uew71 101 6 , , , cord-344266-ug2uew71 101 7 it -PRON- PRP cord-344266-ug2uew71 101 8 is be VBZ cord-344266-ug2uew71 101 9 interesting interesting JJ cord-344266-ug2uew71 101 10 to to TO cord-344266-ug2uew71 101 11 know know VB cord-344266-ug2uew71 101 12 the the DT cord-344266-ug2uew71 101 13 amount amount NN cord-344266-ug2uew71 101 14 of of IN cord-344266-ug2uew71 101 15 water water NN cord-344266-ug2uew71 101 16 vapor vapor NN cord-344266-ug2uew71 101 17 that that WDT cord-344266-ug2uew71 101 18 actually actually RB cord-344266-ug2uew71 101 19 exists exist VBZ cord-344266-ug2uew71 101 20 in in IN cord-344266-ug2uew71 101 21 the the DT cord-344266-ug2uew71 101 22 atmosphere atmosphere NN cord-344266-ug2uew71 101 23 , , , cord-344266-ug2uew71 101 24 that that RB cord-344266-ug2uew71 101 25 is is RB cord-344266-ug2uew71 101 26 , , , cord-344266-ug2uew71 101 27 its -PRON- PRP$ cord-344266-ug2uew71 101 28 absolute absolute JJ cord-344266-ug2uew71 101 29 humidity humidity NN cord-344266-ug2uew71 101 30 . . . cord-344266-ug2uew71 102 1 One one CD cord-344266-ug2uew71 102 2 kilo kilo NN cord-344266-ug2uew71 102 3 of of IN cord-344266-ug2uew71 102 4 air air NN cord-344266-ug2uew71 102 5 with with IN cord-344266-ug2uew71 102 6 relative relative JJ cord-344266-ug2uew71 102 7 humidity humidity NN cord-344266-ug2uew71 102 8 70 70 CD cord-344266-ug2uew71 102 9 % % NN cord-344266-ug2uew71 102 10 , , , cord-344266-ug2uew71 102 11 at at IN cord-344266-ug2uew71 102 12 30ºC 30ºc CD cord-344266-ug2uew71 102 13 , , , cord-344266-ug2uew71 102 14 contains contain VBZ cord-344266-ug2uew71 102 15 approximately approximately RB cord-344266-ug2uew71 102 16 19 19 CD cord-344266-ug2uew71 102 17 g g NN cord-344266-ug2uew71 102 18 of of IN cord-344266-ug2uew71 102 19 water water NN cord-344266-ug2uew71 102 20 in in IN cord-344266-ug2uew71 102 21 the the DT cord-344266-ug2uew71 102 22 form form NN cord-344266-ug2uew71 102 23 of of IN cord-344266-ug2uew71 102 24 vapor vapor NN cord-344266-ug2uew71 102 25 , , , cord-344266-ug2uew71 102 26 while while IN cord-344266-ug2uew71 102 27 at at IN cord-344266-ug2uew71 102 28 a a DT cord-344266-ug2uew71 102 29 relative relative JJ cord-344266-ug2uew71 102 30 humidity humidity NN cord-344266-ug2uew71 102 31 of of IN cord-344266-ug2uew71 102 32 40 40 CD cord-344266-ug2uew71 102 33 % % NN cord-344266-ug2uew71 102 34 , , , cord-344266-ug2uew71 102 35 at at IN cord-344266-ug2uew71 102 36 22ºC 22ºc CD cord-344266-ug2uew71 102 37 , , , cord-344266-ug2uew71 102 38 the the DT cord-344266-ug2uew71 102 39 amount amount NN cord-344266-ug2uew71 102 40 of of IN cord-344266-ug2uew71 102 41 water water NN cord-344266-ug2uew71 102 42 is be VBZ cord-344266-ug2uew71 102 43 only only RB cord-344266-ug2uew71 102 44 6 6 CD cord-344266-ug2uew71 102 45 g g NN cord-344266-ug2uew71 102 46 . . . cord-344266-ug2uew71 103 1 That that RB cord-344266-ug2uew71 103 2 is is RB cord-344266-ug2uew71 103 3 , , , cord-344266-ug2uew71 103 4 the the DT cord-344266-ug2uew71 103 5 process process NN cord-344266-ug2uew71 103 6 of of IN cord-344266-ug2uew71 103 7 water water NN cord-344266-ug2uew71 103 8 evaporation evaporation NN cord-344266-ug2uew71 103 9 / / SYM cord-344266-ug2uew71 103 10 absorption absorption NN cord-344266-ug2uew71 103 11 is be VBZ cord-344266-ug2uew71 103 12 very very RB cord-344266-ug2uew71 103 13 complex complex JJ cord-344266-ug2uew71 103 14 in in IN cord-344266-ug2uew71 103 15 the the DT cord-344266-ug2uew71 103 16 Amazonian amazonian JJ cord-344266-ug2uew71 103 17 weather weather NN cord-344266-ug2uew71 103 18 conditions condition NNS cord-344266-ug2uew71 103 19 , , , cord-344266-ug2uew71 103 20 and and CC cord-344266-ug2uew71 103 21 , , , cord-344266-ug2uew71 103 22 on on IN cord-344266-ug2uew71 103 23 average average JJ cord-344266-ug2uew71 103 24 , , , cord-344266-ug2uew71 103 25 the the DT cord-344266-ug2uew71 103 26 drops drop NNS cord-344266-ug2uew71 103 27 expelled expel VBN cord-344266-ug2uew71 103 28 by by IN cord-344266-ug2uew71 103 29 an an DT cord-344266-ug2uew71 103 30 infected infected JJ cord-344266-ug2uew71 103 31 person person NN cord-344266-ug2uew71 103 32 All all DT cord-344266-ug2uew71 103 33 rights right NNS cord-344266-ug2uew71 103 34 reserved reserve VBN cord-344266-ug2uew71 103 35 . . . cord-344266-ug2uew71 104 1 No no DT cord-344266-ug2uew71 104 2 reuse reuse NN cord-344266-ug2uew71 104 3 allowed allow VBN cord-344266-ug2uew71 104 4 without without IN cord-344266-ug2uew71 104 5 permission permission NN cord-344266-ug2uew71 104 6 . . . cord-344266-ug2uew71 105 1 perpetuity perpetuity NN cord-344266-ug2uew71 105 2 . . . cord-344266-ug2uew71 106 1 preprint preprint NN cord-344266-ug2uew71 106 2 ( ( -LRB- cord-344266-ug2uew71 106 3 which which WDT cord-344266-ug2uew71 106 4 was be VBD cord-344266-ug2uew71 106 5 not not RB cord-344266-ug2uew71 106 6 certified certify VBN cord-344266-ug2uew71 106 7 by by IN cord-344266-ug2uew71 106 8 peer peer NN cord-344266-ug2uew71 106 9 review review NN cord-344266-ug2uew71 106 10 ) ) -RRB- cord-344266-ug2uew71 106 11 is be VBZ cord-344266-ug2uew71 106 12 the the DT cord-344266-ug2uew71 106 13 author author NN cord-344266-ug2uew71 106 14 / / SYM cord-344266-ug2uew71 106 15 funder funder NN cord-344266-ug2uew71 106 16 , , , cord-344266-ug2uew71 106 17 who who WP cord-344266-ug2uew71 106 18 has have VBZ cord-344266-ug2uew71 106 19 granted grant VBN cord-344266-ug2uew71 106 20 medRxiv medRxiv NNS cord-344266-ug2uew71 106 21 a a DT cord-344266-ug2uew71 106 22 license license NN cord-344266-ug2uew71 106 23 to to TO cord-344266-ug2uew71 106 24 display display VB cord-344266-ug2uew71 106 25 the the DT cord-344266-ug2uew71 106 26 preprint preprint NN cord-344266-ug2uew71 106 27 in in IN cord-344266-ug2uew71 106 28 The the DT cord-344266-ug2uew71 106 29 copyright copyright NN cord-344266-ug2uew71 106 30 holder holder NN cord-344266-ug2uew71 106 31 for for IN cord-344266-ug2uew71 106 32 this this DT cord-344266-ug2uew71 106 33 this this DT cord-344266-ug2uew71 106 34 version version NN cord-344266-ug2uew71 106 35 posted post VBD cord-344266-ug2uew71 106 36 August August NNP cord-344266-ug2uew71 106 37 7 7 CD cord-344266-ug2uew71 106 38 , , , cord-344266-ug2uew71 106 39 2020 2020 CD cord-344266-ug2uew71 106 40 . . . cord-344266-ug2uew71 106 41 . . . cord-344266-ug2uew71 107 1 https://doi.org/10.1101/2020.08.06.20169433 https://doi.org/10.1101/2020.08.06.20169433 ADD cord-344266-ug2uew71 107 2 doi doi NNP cord-344266-ug2uew71 107 3 : : : cord-344266-ug2uew71 108 1 medRxiv medRxiv NNP cord-344266-ug2uew71 108 2 preprint preprint NN cord-344266-ug2uew71 108 3 will will MD cord-344266-ug2uew71 108 4 absorb absorb VB cord-344266-ug2uew71 108 5 water water NN cord-344266-ug2uew71 108 6 from from IN cord-344266-ug2uew71 108 7 the the DT cord-344266-ug2uew71 108 8 atmosphere atmosphere NN cord-344266-ug2uew71 108 9 , , , cord-344266-ug2uew71 108 10 allowing allow VBG cord-344266-ug2uew71 108 11 the the DT cord-344266-ug2uew71 108 12 viruses virus NNS cord-344266-ug2uew71 108 13 to to TO cord-344266-ug2uew71 108 14 survive survive VB cord-344266-ug2uew71 108 15 much much RB cord-344266-ug2uew71 108 16 longer long RBR cord-344266-ug2uew71 108 17 in in IN cord-344266-ug2uew71 108 18 suspension suspension NN cord-344266-ug2uew71 108 19 or or CC cord-344266-ug2uew71 108 20 deposited deposit VBN cord-344266-ug2uew71 108 21 on on IN cord-344266-ug2uew71 108 22 surfaces surface NNS cord-344266-ug2uew71 108 23 . . . cord-344266-ug2uew71 109 1 A a DT cord-344266-ug2uew71 109 2 similar similar JJ cord-344266-ug2uew71 109 3 situation situation NN cord-344266-ug2uew71 109 4 has have VBZ cord-344266-ug2uew71 109 5 occurred occur VBN cord-344266-ug2uew71 109 6 in in IN cord-344266-ug2uew71 109 7 abattoirs abattoir NNS cord-344266-ug2uew71 109 8 in in IN cord-344266-ug2uew71 109 9 France France NNP cord-344266-ug2uew71 109 10 , , , cord-344266-ug2uew71 109 11 Germany Germany NNP cord-344266-ug2uew71 109 12 , , , cord-344266-ug2uew71 109 13 and and CC cord-344266-ug2uew71 109 14 the the DT cord-344266-ug2uew71 109 15 USA USA NNP cord-344266-ug2uew71 109 16 that that WDT cord-344266-ug2uew71 109 17 have have VBP cord-344266-ug2uew71 109 18 become become VBN cord-344266-ug2uew71 109 19 huge huge JJ cord-344266-ug2uew71 109 20 poles pole NNS cord-344266-ug2uew71 109 21 of of IN cord-344266-ug2uew71 109 22 contamination contamination NN cord-344266-ug2uew71 109 23 . . . cord-344266-ug2uew71 110 1 The the DT cord-344266-ug2uew71 110 2 dominant dominant JJ cord-344266-ug2uew71 110 3 explanation explanation NN cord-344266-ug2uew71 110 4 for for IN cord-344266-ug2uew71 110 5 this this DT cord-344266-ug2uew71 110 6 phenomenon phenomenon NN cord-344266-ug2uew71 110 7 has have VBZ cord-344266-ug2uew71 110 8 been be VBN cord-344266-ug2uew71 110 9 the the DT cord-344266-ug2uew71 110 10 airborne airborne JJ cord-344266-ug2uew71 110 11 transmission transmission NN cord-344266-ug2uew71 110 12 facilitated facilitate VBN cord-344266-ug2uew71 110 13 by by IN cord-344266-ug2uew71 110 14 the the DT cord-344266-ug2uew71 110 15 low low JJ cord-344266-ug2uew71 110 16 temperature temperature NN cord-344266-ug2uew71 110 17 of of IN cord-344266-ug2uew71 110 18 these these DT cord-344266-ug2uew71 110 19 environments environment NNS cord-344266-ug2uew71 110 20 . . . cord-344266-ug2uew71 111 1 We -PRON- PRP cord-344266-ug2uew71 111 2 agree agree VBP cord-344266-ug2uew71 111 3 that that IN cord-344266-ug2uew71 111 4 the the DT cord-344266-ug2uew71 111 5 aerial aerial JJ cord-344266-ug2uew71 111 6 contagion contagion NN cord-344266-ug2uew71 111 7 was be VBD cord-344266-ug2uew71 111 8 responsible responsible JJ cord-344266-ug2uew71 111 9 for for IN cord-344266-ug2uew71 111 10 the the DT cord-344266-ug2uew71 111 11 spread spread NN cord-344266-ug2uew71 111 12 of of IN cord-344266-ug2uew71 111 13 the the DT cord-344266-ug2uew71 111 14 virus virus NN cord-344266-ug2uew71 111 15 in in IN cord-344266-ug2uew71 111 16 the the DT cord-344266-ug2uew71 111 17 abattoirs abattoir NNS cord-344266-ug2uew71 111 18 . . . cord-344266-ug2uew71 112 1 However however RB cord-344266-ug2uew71 112 2 , , , cord-344266-ug2uew71 112 3 the the DT cord-344266-ug2uew71 112 4 pandemic pandemic NN cord-344266-ug2uew71 112 5 evolution evolution NN cord-344266-ug2uew71 112 6 in in IN cord-344266-ug2uew71 112 7 Brazil Brazil NNP cord-344266-ug2uew71 112 8 , , , cord-344266-ug2uew71 112 9 Middle Middle NNP cord-344266-ug2uew71 112 10 East East NNP cord-344266-ug2uew71 112 11 , , , cord-344266-ug2uew71 112 12 Europe Europe NNP cord-344266-ug2uew71 112 13 , , , cord-344266-ug2uew71 112 14 China China NNP cord-344266-ug2uew71 112 15 , , , cord-344266-ug2uew71 112 16 and and CC cord-344266-ug2uew71 112 17 USA USA NNP cord-344266-ug2uew71 112 18 has have VBZ cord-344266-ug2uew71 112 19 demonstrated demonstrate VBN cord-344266-ug2uew71 112 20 that that IN cord-344266-ug2uew71 112 21 habitual habitual JJ cord-344266-ug2uew71 112 22 temperatures temperature NNS cord-344266-ug2uew71 112 23 seem seem VBP cord-344266-ug2uew71 112 24 to to TO cord-344266-ug2uew71 112 25 have have VB cord-344266-ug2uew71 112 26 little little JJ cord-344266-ug2uew71 112 27 influence influence NN cord-344266-ug2uew71 112 28 on on IN cord-344266-ug2uew71 112 29 the the DT cord-344266-ug2uew71 112 30 survival survival NN cord-344266-ug2uew71 112 31 of of IN cord-344266-ug2uew71 112 32 the the DT cord-344266-ug2uew71 112 33 virus virus NN cord-344266-ug2uew71 112 34 in in IN cord-344266-ug2uew71 112 35 the the DT cord-344266-ug2uew71 112 36 external external JJ cord-344266-ug2uew71 112 37 environment environment NN cord-344266-ug2uew71 112 38 . . . cord-344266-ug2uew71 113 1 Therefore therefore RB cord-344266-ug2uew71 113 2 , , , cord-344266-ug2uew71 113 3 we -PRON- PRP cord-344266-ug2uew71 113 4 believe believe VBP cord-344266-ug2uew71 113 5 that that IN cord-344266-ug2uew71 113 6 also also RB cord-344266-ug2uew71 113 7 in in IN cord-344266-ug2uew71 113 8 the the DT cord-344266-ug2uew71 113 9 abattoirs abattoir NNS cord-344266-ug2uew71 113 10 the the DT cord-344266-ug2uew71 113 11 most most RBS cord-344266-ug2uew71 113 12 important important JJ cord-344266-ug2uew71 113 13 factor factor NN cord-344266-ug2uew71 113 14 was be VBD cord-344266-ug2uew71 113 15 the the DT cord-344266-ug2uew71 113 16 very very RB cord-344266-ug2uew71 113 17 high high JJ cord-344266-ug2uew71 113 18 humidity humidity NN cord-344266-ug2uew71 113 19 of of IN cord-344266-ug2uew71 113 20 the the DT cord-344266-ug2uew71 113 21 air air NN cord-344266-ug2uew71 113 22 _SP cord-344266-ug2uew71 113 23 During during IN cord-344266-ug2uew71 113 24 a a DT cord-344266-ug2uew71 113 25 coughing coughing NN cord-344266-ug2uew71 113 26 , , , cord-344266-ug2uew71 113 27 sneezing sneeze VBG cord-344266-ug2uew71 113 28 , , , cord-344266-ug2uew71 113 29 or or CC cord-344266-ug2uew71 113 30 speech speech NN cord-344266-ug2uew71 113 31 , , , cord-344266-ug2uew71 113 32 thousands thousand NNS cord-344266-ug2uew71 113 33 of of IN cord-344266-ug2uew71 113 34 drops drop NNS cord-344266-ug2uew71 113 35 of of IN cord-344266-ug2uew71 113 36 saliva saliva NN cord-344266-ug2uew71 113 37 and and CC cord-344266-ug2uew71 113 38 secretions secretion NNS cord-344266-ug2uew71 113 39 from from IN cord-344266-ug2uew71 113 40 the the DT cord-344266-ug2uew71 113 41 pulmonary pulmonary JJ cord-344266-ug2uew71 113 42 tract tract NN cord-344266-ug2uew71 113 43 are be VBP cord-344266-ug2uew71 113 44 expelled expel VBN cord-344266-ug2uew71 113 45 with with IN cord-344266-ug2uew71 113 46 high high JJ cord-344266-ug2uew71 113 47 speeds speed NNS cord-344266-ug2uew71 113 48 and and CC cord-344266-ug2uew71 113 49 penetrate penetrate VB cord-344266-ug2uew71 113 50 more more JJR cord-344266-ug2uew71 113 51 than than IN cord-344266-ug2uew71 113 52 two two CD cord-344266-ug2uew71 113 53 meters meter NNS cord-344266-ug2uew71 113 54 into into IN cord-344266-ug2uew71 113 55 ambient ambient JJ cord-344266-ug2uew71 113 56 air air NN cord-344266-ug2uew71 113 57 . . . cord-344266-ug2uew71 114 1 These these DT cord-344266-ug2uew71 114 2 drops drop NNS cord-344266-ug2uew71 114 3 have have VBP cord-344266-ug2uew71 114 4 diameters diameter NNS cord-344266-ug2uew71 114 5 between between IN cord-344266-ug2uew71 114 6 fractions fraction NNS cord-344266-ug2uew71 114 7 of of IN cord-344266-ug2uew71 114 8 micrometers micrometer NNS cord-344266-ug2uew71 114 9 up up IN cord-344266-ug2uew71 114 10 to to IN cord-344266-ug2uew71 114 11 fractions fraction NNS cord-344266-ug2uew71 114 12 of of IN cord-344266-ug2uew71 114 13 centimeters centimeter NNS cord-344266-ug2uew71 114 14 . . . cord-344266-ug2uew71 115 1 [ [ -LRB- cord-344266-ug2uew71 115 2 28 28 CD cord-344266-ug2uew71 115 3 ] ] -RRB- cord-344266-ug2uew71 115 4 [ [ -LRB- cord-344266-ug2uew71 115 5 29 29 CD cord-344266-ug2uew71 115 6 ] ] -RRB- cord-344266-ug2uew71 116 1 [ [ -LRB- cord-344266-ug2uew71 116 2 30 30 CD cord-344266-ug2uew71 116 3 ] ] -RRB- cord-344266-ug2uew71 116 4 [ [ -LRB- cord-344266-ug2uew71 116 5 31 31 CD cord-344266-ug2uew71 116 6 ] ] -RRB- cord-344266-ug2uew71 117 1 Depending depend VBG cord-344266-ug2uew71 117 2 on on IN cord-344266-ug2uew71 117 3 their -PRON- PRP$ cord-344266-ug2uew71 117 4 composition composition NN cord-344266-ug2uew71 117 5 and and CC cord-344266-ug2uew71 117 6 air air NN cord-344266-ug2uew71 117 7 humidity humidity NN cord-344266-ug2uew71 117 8 , , , cord-344266-ug2uew71 117 9 they -PRON- PRP cord-344266-ug2uew71 117 10 can can MD cord-344266-ug2uew71 117 11 evaporate evaporate VB cord-344266-ug2uew71 117 12 or or CC cord-344266-ug2uew71 117 13 absorb absorb VB cord-344266-ug2uew71 117 14 water water NN cord-344266-ug2uew71 117 15 from from IN cord-344266-ug2uew71 117 16 the the DT cord-344266-ug2uew71 117 17 environment environment NN cord-344266-ug2uew71 117 18 , , , cord-344266-ug2uew71 117 19 and and CC cord-344266-ug2uew71 117 20 this this DT cord-344266-ug2uew71 117 21 process process NN cord-344266-ug2uew71 117 22 is be VBZ cord-344266-ug2uew71 117 23 fundamental fundamental JJ cord-344266-ug2uew71 117 24 to to IN cord-344266-ug2uew71 117 25 the the DT cord-344266-ug2uew71 117 26 survival survival NN cord-344266-ug2uew71 117 27 of of IN cord-344266-ug2uew71 117 28 the the DT cord-344266-ug2uew71 117 29 virus virus NN cord-344266-ug2uew71 117 30 . . . cord-344266-ug2uew71 118 1 After after IN cord-344266-ug2uew71 118 2 the the DT cord-344266-ug2uew71 118 3 evaporation evaporation NN cord-344266-ug2uew71 118 4 or or CC cord-344266-ug2uew71 118 5 growth growth NN cord-344266-ug2uew71 118 6 of of IN cord-344266-ug2uew71 118 7 the the DT cord-344266-ug2uew71 118 8 drop drop NN cord-344266-ug2uew71 118 9 , , , cord-344266-ug2uew71 118 10 its -PRON- PRP$ cord-344266-ug2uew71 118 11 equilibrium equilibrium NN cord-344266-ug2uew71 118 12 size size NN cord-344266-ug2uew71 118 13 will will MD cord-344266-ug2uew71 118 14 define define VB cord-344266-ug2uew71 118 15 its -PRON- PRP$ cord-344266-ug2uew71 118 16 dynamics dynamic NNS cord-344266-ug2uew71 118 17 and and CC cord-344266-ug2uew71 118 18 the the DT cord-344266-ug2uew71 118 19 progression progression NN cord-344266-ug2uew71 118 20 of of IN cord-344266-ug2uew71 118 21 the the DT cord-344266-ug2uew71 118 22 epidemic epidemic NN cord-344266-ug2uew71 118 23 . . . cord-344266-ug2uew71 119 1 The the DT cord-344266-ug2uew71 119 2 smaller small JJR cord-344266-ug2uew71 119 3 droplets droplet NNS cord-344266-ug2uew71 119 4 ( ( -LRB- cord-344266-ug2uew71 119 5 diameter<10 diameter<10 NNP cord-344266-ug2uew71 119 6 µm µm CD cord-344266-ug2uew71 119 7 ) ) -RRB- cord-344266-ug2uew71 119 8 are be VBP cord-344266-ug2uew71 119 9 responsible responsible JJ cord-344266-ug2uew71 119 10 for for IN cord-344266-ug2uew71 119 11 the the DT cord-344266-ug2uew71 119 12 airborne airborne JJ cord-344266-ug2uew71 119 13 transmission transmission NN cord-344266-ug2uew71 119 14 that that WDT cord-344266-ug2uew71 119 15 has have VBZ cord-344266-ug2uew71 119 16 been be VBN cord-344266-ug2uew71 119 17 recently recently RB cord-344266-ug2uew71 119 18 recognized recognize VBN cord-344266-ug2uew71 119 19 by by IN cord-344266-ug2uew71 119 20 numerous numerous JJ cord-344266-ug2uew71 119 21 researchers researcher NNS cord-344266-ug2uew71 119 22 32 32 CD cord-344266-ug2uew71 119 23 as as RB cord-344266-ug2uew71 119 24 decisive decisive JJ cord-344266-ug2uew71 119 25 in in IN cord-344266-ug2uew71 119 26 the the DT cord-344266-ug2uew71 119 27 spread spread NN cord-344266-ug2uew71 119 28 of of IN cord-344266-ug2uew71 119 29 the the DT cord-344266-ug2uew71 119 30 SARS SARS NNP cord-344266-ug2uew71 119 31 - - HYPH cord-344266-ug2uew71 119 32 COV-2 COV-2 NNP cord-344266-ug2uew71 119 33 and and CC cord-344266-ug2uew71 119 34 the the DT cord-344266-ug2uew71 119 35 WHO who WP cord-344266-ug2uew71 119 36 asks ask VBZ cord-344266-ug2uew71 119 37 that that IN cord-344266-ug2uew71 119 38 it -PRON- PRP cord-344266-ug2uew71 119 39 be be VB cord-344266-ug2uew71 119 40 better well RBR cord-344266-ug2uew71 119 41 studied study VBN cord-344266-ug2uew71 119 42 . . . cord-344266-ug2uew71 120 1 In in IN cord-344266-ug2uew71 120 2 an an DT cord-344266-ug2uew71 120 3 attempt attempt NN cord-344266-ug2uew71 120 4 to to TO cord-344266-ug2uew71 120 5 contribute contribute VB cord-344266-ug2uew71 120 6 to to IN cord-344266-ug2uew71 120 7 this this DT cord-344266-ug2uew71 120 8 All all DT cord-344266-ug2uew71 120 9 rights right NNS cord-344266-ug2uew71 120 10 reserved reserve VBN cord-344266-ug2uew71 120 11 . . . cord-344266-ug2uew71 121 1 No no DT cord-344266-ug2uew71 121 2 reuse reuse NN cord-344266-ug2uew71 121 3 allowed allow VBN cord-344266-ug2uew71 121 4 without without IN cord-344266-ug2uew71 121 5 permission permission NN cord-344266-ug2uew71 121 6 . . . cord-344266-ug2uew71 122 1 perpetuity perpetuity NN cord-344266-ug2uew71 122 2 . . . cord-344266-ug2uew71 123 1 preprint preprint NN cord-344266-ug2uew71 123 2 ( ( -LRB- cord-344266-ug2uew71 123 3 which which WDT cord-344266-ug2uew71 123 4 was be VBD cord-344266-ug2uew71 123 5 not not RB cord-344266-ug2uew71 123 6 certified certify VBN cord-344266-ug2uew71 123 7 by by IN cord-344266-ug2uew71 123 8 peer peer NN cord-344266-ug2uew71 123 9 review review NN cord-344266-ug2uew71 123 10 ) ) -RRB- cord-344266-ug2uew71 123 11 is be VBZ cord-344266-ug2uew71 123 12 the the DT cord-344266-ug2uew71 123 13 author author NN cord-344266-ug2uew71 123 14 / / SYM cord-344266-ug2uew71 123 15 funder funder NN cord-344266-ug2uew71 123 16 , , , cord-344266-ug2uew71 123 17 who who WP cord-344266-ug2uew71 123 18 has have VBZ cord-344266-ug2uew71 123 19 granted grant VBN cord-344266-ug2uew71 123 20 medRxiv medRxiv NNS cord-344266-ug2uew71 123 21 a a DT cord-344266-ug2uew71 123 22 license license NN cord-344266-ug2uew71 123 23 to to TO cord-344266-ug2uew71 123 24 display display VB cord-344266-ug2uew71 123 25 the the DT cord-344266-ug2uew71 123 26 preprint preprint NN cord-344266-ug2uew71 123 27 in in IN cord-344266-ug2uew71 123 28 The the DT cord-344266-ug2uew71 123 29 copyright copyright NN cord-344266-ug2uew71 123 30 holder holder NN cord-344266-ug2uew71 123 31 for for IN cord-344266-ug2uew71 123 32 this this DT cord-344266-ug2uew71 123 33 this this DT cord-344266-ug2uew71 123 34 version version NN cord-344266-ug2uew71 123 35 posted post VBD cord-344266-ug2uew71 123 36 August August NNP cord-344266-ug2uew71 123 37 7 7 CD cord-344266-ug2uew71 123 38 , , , cord-344266-ug2uew71 123 39 2020 2020 CD cord-344266-ug2uew71 123 40 . . . cord-344266-ug2uew71 123 41 . . . cord-344266-ug2uew71 124 1 https://doi.org/10.1101/2020.08.06.20169433 https://doi.org/10.1101/2020.08.06.20169433 ADD cord-344266-ug2uew71 124 2 doi doi NNP cord-344266-ug2uew71 124 3 : : : cord-344266-ug2uew71 125 1 medRxiv medRxiv NNP cord-344266-ug2uew71 125 2 preprint preprint NN cord-344266-ug2uew71 125 3 scientific scientific JJ cord-344266-ug2uew71 125 4 effort effort NN cord-344266-ug2uew71 125 5 , , , cord-344266-ug2uew71 125 6 this this DT cord-344266-ug2uew71 125 7 work work NN cord-344266-ug2uew71 125 8 will will MD cord-344266-ug2uew71 125 9 also also RB cord-344266-ug2uew71 125 10 investigate investigate VB cord-344266-ug2uew71 125 11 the the DT cord-344266-ug2uew71 125 12 movement movement NN cord-344266-ug2uew71 125 13 of of IN cord-344266-ug2uew71 125 14 these these DT cord-344266-ug2uew71 125 15 droplets droplet NNS cord-344266-ug2uew71 125 16 to to TO cord-344266-ug2uew71 125 17 demonstrate demonstrate VB cord-344266-ug2uew71 125 18 how how WRB cord-344266-ug2uew71 125 19 airborne airborne JJ cord-344266-ug2uew71 125 20 transmission transmission NN cord-344266-ug2uew71 125 21 is be VBZ cord-344266-ug2uew71 125 22 physically physically RB cord-344266-ug2uew71 125 23 possible possible JJ cord-344266-ug2uew71 125 24 . . . cord-344266-ug2uew71 126 1 Two two CD cord-344266-ug2uew71 126 2 situations situation NNS cord-344266-ug2uew71 126 3 will will MD cord-344266-ug2uew71 126 4 be be VB cord-344266-ug2uew71 126 5 considered consider VBN cord-344266-ug2uew71 126 6 : : : cord-344266-ug2uew71 126 7 they -PRON- PRP cord-344266-ug2uew71 126 8 fall fall VBP cord-344266-ug2uew71 126 9 into into IN cord-344266-ug2uew71 126 10 the the DT cord-344266-ug2uew71 126 11 air air NN cord-344266-ug2uew71 126 12 at at IN cord-344266-ug2uew71 126 13 rest rest NN cord-344266-ug2uew71 126 14 ; ; : cord-344266-ug2uew71 126 15 and and CC cord-344266-ug2uew71 126 16 under under IN cord-344266-ug2uew71 126 17 action action NN cord-344266-ug2uew71 126 18 of of IN cord-344266-ug2uew71 126 19 a a DT cord-344266-ug2uew71 126 20 vertical vertical JJ cord-344266-ug2uew71 126 21 airflow airflow NN cord-344266-ug2uew71 126 22 upwards upwards RB cord-344266-ug2uew71 126 23 which which WDT cord-344266-ug2uew71 126 24 can can MD cord-344266-ug2uew71 126 25 be be VB cord-344266-ug2uew71 126 26 produced produce VBN cord-344266-ug2uew71 126 27 by by IN cord-344266-ug2uew71 126 28 an an DT cord-344266-ug2uew71 126 29 air air NN cord-344266-ug2uew71 126 30 conditioning conditioning NN cord-344266-ug2uew71 126 31 system system NN cord-344266-ug2uew71 126 32 and/or and/or CC cord-344266-ug2uew71 126 33 air air NN cord-344266-ug2uew71 126 34 renewal renewal NN cord-344266-ug2uew71 126 35 . . . cord-344266-ug2uew71 127 1 perpetuity perpetuity NN cord-344266-ug2uew71 127 2 . . . cord-344266-ug2uew71 128 1 preprint preprint NN cord-344266-ug2uew71 128 2 ( ( -LRB- cord-344266-ug2uew71 128 3 which which WDT cord-344266-ug2uew71 128 4 was be VBD cord-344266-ug2uew71 128 5 not not RB cord-344266-ug2uew71 128 6 certified certify VBN cord-344266-ug2uew71 128 7 by by IN cord-344266-ug2uew71 128 8 peer peer NN cord-344266-ug2uew71 128 9 review review NN cord-344266-ug2uew71 128 10 ) ) -RRB- cord-344266-ug2uew71 128 11 is be VBZ cord-344266-ug2uew71 128 12 the the DT cord-344266-ug2uew71 128 13 author author NN cord-344266-ug2uew71 128 14 / / SYM cord-344266-ug2uew71 128 15 funder funder NN cord-344266-ug2uew71 128 16 , , , cord-344266-ug2uew71 128 17 who who WP cord-344266-ug2uew71 128 18 has have VBZ cord-344266-ug2uew71 128 19 granted grant VBN cord-344266-ug2uew71 128 20 medRxiv medRxiv NNS cord-344266-ug2uew71 128 21 a a DT cord-344266-ug2uew71 128 22 license license NN cord-344266-ug2uew71 128 23 to to TO cord-344266-ug2uew71 128 24 display display VB cord-344266-ug2uew71 128 25 the the DT cord-344266-ug2uew71 128 26 preprint preprint NN cord-344266-ug2uew71 128 27 in in IN cord-344266-ug2uew71 128 28 The the DT cord-344266-ug2uew71 128 29 copyright copyright NN cord-344266-ug2uew71 128 30 holder holder NN cord-344266-ug2uew71 128 31 for for IN cord-344266-ug2uew71 128 32 this this DT cord-344266-ug2uew71 128 33 this this DT cord-344266-ug2uew71 128 34 version version NN cord-344266-ug2uew71 128 35 posted post VBD cord-344266-ug2uew71 128 36 August August NNP cord-344266-ug2uew71 128 37 7 7 CD cord-344266-ug2uew71 128 38 , , , cord-344266-ug2uew71 128 39 2020 2020 CD cord-344266-ug2uew71 128 40 . . . cord-344266-ug2uew71 128 41 . . . cord-344266-ug2uew71 129 1 https://doi.org/10.1101/2020.08.06.20169433 https://doi.org/10.1101/2020.08.06.20169433 ADD cord-344266-ug2uew71 129 2 doi doi NNP cord-344266-ug2uew71 129 3 : : : cord-344266-ug2uew71 130 1 medRxiv medRxiv NNP cord-344266-ug2uew71 130 2 preprint preprint NN cord-344266-ug2uew71 130 3 epidemiological epidemiological JJ cord-344266-ug2uew71 130 4 implications implication NNS cord-344266-ug2uew71 130 5 of of IN cord-344266-ug2uew71 130 6 this this DT cord-344266-ug2uew71 130 7 expression expression NN cord-344266-ug2uew71 130 8 , , , cord-344266-ug2uew71 130 9 we -PRON- PRP cord-344266-ug2uew71 130 10 will will MD cord-344266-ug2uew71 130 11 calculate calculate VB cord-344266-ug2uew71 130 12 the the DT cord-344266-ug2uew71 130 13 fall fall NN cord-344266-ug2uew71 130 14 of of IN cord-344266-ug2uew71 130 15 drops drop NNS cord-344266-ug2uew71 130 16 of of IN cord-344266-ug2uew71 130 17 human human JJ cord-344266-ug2uew71 130 18 saliva saliva NN cord-344266-ug2uew71 130 19 in in IN cord-344266-ug2uew71 130 20 the the DT cord-344266-ug2uew71 130 21 air air NN cord-344266-ug2uew71 130 22 at at IN cord-344266-ug2uew71 130 23 a a DT cord-344266-ug2uew71 130 24 pressure pressure NN cord-344266-ug2uew71 130 25 of of IN cord-344266-ug2uew71 130 26 700 700 CD cord-344266-ug2uew71 130 27 mmHg mmHg NNS cord-344266-ug2uew71 130 28 and and CC cord-344266-ug2uew71 130 29 a a DT cord-344266-ug2uew71 130 30 temperature temperature NN cord-344266-ug2uew71 130 31 of of IN cord-344266-ug2uew71 130 32 25º 25º NNS cord-344266-ug2uew71 130 33 C. C. NNP cord-344266-ug2uew71 130 34 Table Table NNP cord-344266-ug2uew71 130 35 1 1 CD cord-344266-ug2uew71 130 36 shows show VBZ cord-344266-ug2uew71 130 37 the the DT cord-344266-ug2uew71 130 38 values value NNS cord-344266-ug2uew71 130 39 of of IN cord-344266-ug2uew71 130 40 the the DT cord-344266-ug2uew71 130 41 time time NN cord-344266-ug2uew71 130 42 constant constant JJ cord-344266-ug2uew71 130 43 τ τ NN cord-344266-ug2uew71 130 44 calculated calculate VBN cord-344266-ug2uew71 130 45 for for IN cord-344266-ug2uew71 130 46 drops drop NNS cord-344266-ug2uew71 130 47 of of IN cord-344266-ug2uew71 130 48 radius radius NN cord-344266-ug2uew71 130 49 ranging range VBG cord-344266-ug2uew71 130 50 from from IN cord-344266-ug2uew71 130 51 0·1 0·1 CD cord-344266-ug2uew71 130 52 µm µm CD cord-344266-ug2uew71 130 53 to to IN cord-344266-ug2uew71 130 54 50 50 CD cord-344266-ug2uew71 130 55 µm µm NN cord-344266-ug2uew71 130 56 . . . cord-344266-ug2uew71 131 1 On on IN cord-344266-ug2uew71 131 2 the the DT cord-344266-ug2uew71 131 3 other other JJ cord-344266-ug2uew71 131 4 hand hand NN cord-344266-ug2uew71 131 5 , , , cord-344266-ug2uew71 131 6 Fig Fig NNP cord-344266-ug2uew71 131 7 . . NNP cord-344266-ug2uew71 131 8 2 2 CD cord-344266-ug2uew71 131 9 shows show VBZ cord-344266-ug2uew71 131 10 the the DT cord-344266-ug2uew71 131 11 dynamics dynamic NNS cord-344266-ug2uew71 131 12 of of IN cord-344266-ug2uew71 131 13 two two CD cord-344266-ug2uew71 131 14 drops drop NNS cord-344266-ug2uew71 131 15 , , , cord-344266-ug2uew71 131 16 of of IN cord-344266-ug2uew71 131 17 radii radii NNP cord-344266-ug2uew71 131 18 0·5 0·5 CD cord-344266-ug2uew71 131 19 µm µm NN cord-344266-ug2uew71 131 20 and and CC cord-344266-ug2uew71 131 21 1·0 1·0 CD cord-344266-ug2uew71 131 22 µm µm NN cord-344266-ug2uew71 131 23 , , , cord-344266-ug2uew71 131 24 where where WRB cord-344266-ug2uew71 131 25 are be VBP cord-344266-ug2uew71 131 26 shown show VBN cord-344266-ug2uew71 131 27 the the DT cord-344266-ug2uew71 131 28 variations variation NNS cord-344266-ug2uew71 131 29 of of IN cord-344266-ug2uew71 131 30 their -PRON- PRP$ cord-344266-ug2uew71 131 31 velocities velocity NNS cord-344266-ug2uew71 131 32 with with IN cord-344266-ug2uew71 131 33 time time NN cord-344266-ug2uew71 131 34 . . . cord-344266-ug2uew71 132 1 We -PRON- PRP cord-344266-ug2uew71 132 2 observed observe VBD cord-344266-ug2uew71 132 3 that that IN cord-344266-ug2uew71 132 4 the the DT cord-344266-ug2uew71 132 5 drops drop NNS cord-344266-ug2uew71 132 6 start start VBP cord-344266-ug2uew71 132 7 to to TO cord-344266-ug2uew71 132 8 fall fall VB cord-344266-ug2uew71 132 9 from from IN cord-344266-ug2uew71 132 10 rest rest NN cord-344266-ug2uew71 132 11 , , , cord-344266-ug2uew71 132 12 increase increase VB cord-344266-ug2uew71 132 13 their -PRON- PRP$ cord-344266-ug2uew71 132 14 velocities velocity NNS cord-344266-ug2uew71 132 15 , , , cord-344266-ug2uew71 132 16 and and CC cord-344266-ug2uew71 132 17 in in IN cord-344266-ug2uew71 132 18 a a DT cord-344266-ug2uew71 132 19 few few JJ cord-344266-ug2uew71 132 20 microseconds microsecond NNS cord-344266-ug2uew71 132 21 acquire acquire VBP cord-344266-ug2uew71 132 22 extremely extremely RB cord-344266-ug2uew71 132 23 small small JJ cord-344266-ug2uew71 132 24 constant constant JJ cord-344266-ug2uew71 132 25 velocities velocity NNS cord-344266-ug2uew71 132 26 , , , cord-344266-ug2uew71 132 27 Vlim Vlim NNP cord-344266-ug2uew71 132 28 . . . cord-344266-ug2uew71 133 1 For for IN cord-344266-ug2uew71 133 2 example example NN cord-344266-ug2uew71 133 3 , , , cord-344266-ug2uew71 133 4 in in IN cord-344266-ug2uew71 133 5 this this DT cord-344266-ug2uew71 133 6 ideal ideal JJ cord-344266-ug2uew71 133 7 situation situation NN cord-344266-ug2uew71 133 8 , , , cord-344266-ug2uew71 133 9 with with IN cord-344266-ug2uew71 133 10 stationary stationary JJ cord-344266-ug2uew71 133 11 air air NN cord-344266-ug2uew71 133 12 , , , cord-344266-ug2uew71 133 13 a a DT cord-344266-ug2uew71 133 14 drop drop NN cord-344266-ug2uew71 133 15 of of IN cord-344266-ug2uew71 133 16 radius radius NN cord-344266-ug2uew71 133 17 0·1 0·1 CD cord-344266-ug2uew71 133 18 µm µm NFP cord-344266-ug2uew71 133 19 falls fall VBZ cord-344266-ug2uew71 133 20 with with IN cord-344266-ug2uew71 133 21 speed speed NN cord-344266-ug2uew71 133 22 2·2 2·2 CD cord-344266-ug2uew71 133 23 µm µm CD cord-344266-ug2uew71 133 24 / / SYM cord-344266-ug2uew71 133 25 s s NN cord-344266-ug2uew71 133 26 , , , cord-344266-ug2uew71 133 27 and and CC cord-344266-ug2uew71 133 28 a a DT cord-344266-ug2uew71 133 29 drop drop NN cord-344266-ug2uew71 133 30 of of IN cord-344266-ug2uew71 133 31 radius radius NN cord-344266-ug2uew71 133 32 0·5 0·5 CD cord-344266-ug2uew71 133 33 µm µm NN cord-344266-ug2uew71 133 34 falls fall VBZ cord-344266-ug2uew71 133 35 with with IN cord-344266-ug2uew71 133 36 speed speed NN cord-344266-ug2uew71 134 1 35 35 CD cord-344266-ug2uew71 134 2 µm µm NN cord-344266-ug2uew71 134 3 / / SYM cord-344266-ug2uew71 134 4 s s NNS cord-344266-ug2uew71 134 5 , , , cord-344266-ug2uew71 134 6 approximately approximately RB cord-344266-ug2uew71 134 7 . . . cord-344266-ug2uew71 135 1 Evidently evidently RB cord-344266-ug2uew71 135 2 , , , cord-344266-ug2uew71 135 3 these these DT cord-344266-ug2uew71 135 4 values value NNS cord-344266-ug2uew71 135 5 are be VBP cord-344266-ug2uew71 135 6 negligible negligible JJ cord-344266-ug2uew71 135 7 when when WRB cord-344266-ug2uew71 135 8 compared compare VBN cord-344266-ug2uew71 135 9 to to IN cord-344266-ug2uew71 135 10 the the DT cord-344266-ug2uew71 135 11 speeds speed NNS cord-344266-ug2uew71 135 12 of of IN cord-344266-ug2uew71 135 13 the the DT cord-344266-ug2uew71 135 14 random random JJ cord-344266-ug2uew71 135 15 air air NN cord-344266-ug2uew71 135 16 currents current NNS cord-344266-ug2uew71 135 17 that that WDT cord-344266-ug2uew71 135 18 exist exist VBP cord-344266-ug2uew71 135 19 in in IN cord-344266-ug2uew71 135 20 real real JJ cord-344266-ug2uew71 135 21 environments environment NNS cord-344266-ug2uew71 135 22 , , , cord-344266-ug2uew71 135 23 which which WDT cord-344266-ug2uew71 135 24 are be VBP cord-344266-ug2uew71 135 25 in in IN cord-344266-ug2uew71 135 26 the the DT cord-344266-ug2uew71 135 27 order order NN cord-344266-ug2uew71 135 28 of of IN cord-344266-ug2uew71 135 29 cm cm NNP cord-344266-ug2uew71 135 30 / / SYM cord-344266-ug2uew71 135 31 s s NNP cord-344266-ug2uew71 135 32 , , , cord-344266-ug2uew71 135 33 according accord VBG cord-344266-ug2uew71 135 34 the the DT cord-344266-ug2uew71 135 35 measurements measurement NNS cord-344266-ug2uew71 135 36 by by IN cord-344266-ug2uew71 135 37 Matthews Matthews NNP cord-344266-ug2uew71 135 38 et et NNP cord-344266-ug2uew71 135 39 al al NNP cord-344266-ug2uew71 135 40 . . . cord-344266-ug2uew71 136 1 33 33 CD cord-344266-ug2uew71 137 1 These these DT cord-344266-ug2uew71 137 2 internal internal JJ cord-344266-ug2uew71 137 3 currents current NNS cord-344266-ug2uew71 137 4 are be VBP cord-344266-ug2uew71 137 5 produced produce VBN cord-344266-ug2uew71 137 6 by by IN cord-344266-ug2uew71 137 7 local local JJ cord-344266-ug2uew71 137 8 All all DT cord-344266-ug2uew71 137 9 rights right NNS cord-344266-ug2uew71 137 10 reserved reserve VBN cord-344266-ug2uew71 137 11 . . . cord-344266-ug2uew71 138 1 No no DT cord-344266-ug2uew71 138 2 reuse reuse NN cord-344266-ug2uew71 138 3 allowed allow VBN cord-344266-ug2uew71 138 4 without without IN cord-344266-ug2uew71 138 5 permission permission NN cord-344266-ug2uew71 138 6 . . . cord-344266-ug2uew71 139 1 perpetuity perpetuity NN cord-344266-ug2uew71 139 2 . . . cord-344266-ug2uew71 140 1 preprint preprint NN cord-344266-ug2uew71 140 2 ( ( -LRB- cord-344266-ug2uew71 140 3 which which WDT cord-344266-ug2uew71 140 4 was be VBD cord-344266-ug2uew71 140 5 not not RB cord-344266-ug2uew71 140 6 certified certify VBN cord-344266-ug2uew71 140 7 by by IN cord-344266-ug2uew71 140 8 peer peer NN cord-344266-ug2uew71 140 9 review review NN cord-344266-ug2uew71 140 10 ) ) -RRB- cord-344266-ug2uew71 140 11 is be VBZ cord-344266-ug2uew71 140 12 the the DT cord-344266-ug2uew71 140 13 author author NN cord-344266-ug2uew71 140 14 / / SYM cord-344266-ug2uew71 140 15 funder funder NN cord-344266-ug2uew71 140 16 , , , cord-344266-ug2uew71 140 17 who who WP cord-344266-ug2uew71 140 18 has have VBZ cord-344266-ug2uew71 140 19 granted grant VBN cord-344266-ug2uew71 140 20 medRxiv medRxiv NNS cord-344266-ug2uew71 140 21 a a DT cord-344266-ug2uew71 140 22 license license NN cord-344266-ug2uew71 140 23 to to TO cord-344266-ug2uew71 140 24 display display VB cord-344266-ug2uew71 140 25 the the DT cord-344266-ug2uew71 140 26 preprint preprint NN cord-344266-ug2uew71 140 27 in in IN cord-344266-ug2uew71 140 28 The the DT cord-344266-ug2uew71 140 29 copyright copyright NN cord-344266-ug2uew71 140 30 holder holder NN cord-344266-ug2uew71 140 31 for for IN cord-344266-ug2uew71 140 32 this this DT cord-344266-ug2uew71 140 33 this this DT cord-344266-ug2uew71 140 34 version version NN cord-344266-ug2uew71 140 35 posted post VBD cord-344266-ug2uew71 140 36 August August NNP cord-344266-ug2uew71 140 37 7 7 CD cord-344266-ug2uew71 140 38 , , , cord-344266-ug2uew71 140 39 2020 2020 CD cord-344266-ug2uew71 140 40 . . . cord-344266-ug2uew71 140 41 . . . cord-344266-ug2uew71 141 1 https://doi.org/10.1101/2020.08.06.20169433 https://doi.org/10.1101/2020.08.06.20169433 ADD cord-344266-ug2uew71 141 2 doi doi NNP cord-344266-ug2uew71 141 3 : : : cord-344266-ug2uew71 142 1 medRxiv medRxiv NNS cord-344266-ug2uew71 142 2 preprint preprint NN cord-344266-ug2uew71 142 3 differences difference NNS cord-344266-ug2uew71 142 4 in in IN cord-344266-ug2uew71 142 5 temperature temperature NN cord-344266-ug2uew71 142 6 and and CC cord-344266-ug2uew71 142 7 pressure pressure NN cord-344266-ug2uew71 142 8 , , , cord-344266-ug2uew71 142 9 by by IN cord-344266-ug2uew71 142 10 the the DT cord-344266-ug2uew71 142 11 movement movement NN cord-344266-ug2uew71 142 12 of of IN cord-344266-ug2uew71 142 13 objects object NNS cord-344266-ug2uew71 142 14 or or CC cord-344266-ug2uew71 142 15 people people NNS cord-344266-ug2uew71 142 16 around around IN cord-344266-ug2uew71 142 17 the the DT cord-344266-ug2uew71 142 18 environment environment NN cord-344266-ug2uew71 142 19 , , , cord-344266-ug2uew71 142 20 and and CC cord-344266-ug2uew71 142 21 statistical statistical JJ cord-344266-ug2uew71 142 22 variation variation NN cord-344266-ug2uew71 142 23 of of IN cord-344266-ug2uew71 142 24 the the DT cord-344266-ug2uew71 142 25 pressure pressure NN cord-344266-ug2uew71 142 26 . . . cord-344266-ug2uew71 143 1 It -PRON- PRP cord-344266-ug2uew71 143 2 means mean VBZ cord-344266-ug2uew71 143 3 that that IN cord-344266-ug2uew71 143 4 the the DT cord-344266-ug2uew71 143 5 movement movement NN cord-344266-ug2uew71 143 6 of of IN cord-344266-ug2uew71 143 7 small small JJ cord-344266-ug2uew71 143 8 suspended suspend VBN cord-344266-ug2uew71 143 9 particles particle NNS cord-344266-ug2uew71 143 10 will will MD cord-344266-ug2uew71 143 11 be be VB cord-344266-ug2uew71 143 12 governed govern VBN cord-344266-ug2uew71 143 13 by by IN cord-344266-ug2uew71 143 14 these these DT cord-344266-ug2uew71 143 15 air air NN cord-344266-ug2uew71 143 16 currents current NNS cord-344266-ug2uew71 143 17 and and CC cord-344266-ug2uew71 143 18 they -PRON- PRP cord-344266-ug2uew71 143 19 can can MD cord-344266-ug2uew71 143 20 be be VB cord-344266-ug2uew71 143 21 dragged drag VBN cord-344266-ug2uew71 143 22 until until IN cord-344266-ug2uew71 143 23 6 6 CD cord-344266-ug2uew71 143 24 meters meter NNS cord-344266-ug2uew71 143 25 or or CC cord-344266-ug2uew71 143 26 more more JJR cord-344266-ug2uew71 143 27 in in IN cord-344266-ug2uew71 143 28 5 5 CD cord-344266-ug2uew71 143 29 minutes minute NNS cord-344266-ug2uew71 143 30 . . . cord-344266-ug2uew71 144 1 So so RB cord-344266-ug2uew71 144 2 , , , cord-344266-ug2uew71 144 3 these these DT cord-344266-ug2uew71 144 4 currents current NNS cord-344266-ug2uew71 144 5 are be VBP cord-344266-ug2uew71 144 6 responsible responsible JJ cord-344266-ug2uew71 144 7 for for IN cord-344266-ug2uew71 144 8 the the DT cord-344266-ug2uew71 144 9 movement movement NN cord-344266-ug2uew71 144 10 of of IN cord-344266-ug2uew71 144 11 dust dust NN cord-344266-ug2uew71 144 12 grains grain NNS cord-344266-ug2uew71 144 13 observed observe VBN cord-344266-ug2uew71 144 14 by by IN cord-344266-ug2uew71 144 15 Lucretius Lucretius NNP cord-344266-ug2uew71 144 16 , , , cord-344266-ug2uew71 144 17 and and CC cord-344266-ug2uew71 144 18 also also RB cord-344266-ug2uew71 144 19 for for IN cord-344266-ug2uew71 144 20 the the DT cord-344266-ug2uew71 144 21 fluctuation fluctuation NN cord-344266-ug2uew71 144 22 and and CC cord-344266-ug2uew71 144 23 movement movement NN cord-344266-ug2uew71 144 24 of of IN cord-344266-ug2uew71 144 25 micro micro NNP cord-344266-ug2uew71 144 26 drops drop NNS cord-344266-ug2uew71 144 27 filmed film VBN cord-344266-ug2uew71 144 28 in in IN cord-344266-ug2uew71 144 29 the the DT cord-344266-ug2uew71 144 30 experiments experiment NNS cord-344266-ug2uew71 144 31 described describe VBN cord-344266-ug2uew71 144 32 above above RB cord-344266-ug2uew71 144 33 . . . cord-344266-ug2uew71 145 1 It -PRON- PRP cord-344266-ug2uew71 145 2 is be VBZ cord-344266-ug2uew71 145 3 important important JJ cord-344266-ug2uew71 145 4 to to TO cord-344266-ug2uew71 145 5 remember remember VB cord-344266-ug2uew71 145 6 that that IN cord-344266-ug2uew71 145 7 the the DT cord-344266-ug2uew71 145 8 coronavirus coronavirus NN cord-344266-ug2uew71 145 9 has have VBZ cord-344266-ug2uew71 145 10 a a DT cord-344266-ug2uew71 145 11 more more RBR cord-344266-ug2uew71 145 12 or or CC cord-344266-ug2uew71 145 13 less less RBR cord-344266-ug2uew71 145 14 spherical spherical JJ cord-344266-ug2uew71 145 15 shape shape NN cord-344266-ug2uew71 145 16 with with IN cord-344266-ug2uew71 145 17 a a DT cord-344266-ug2uew71 145 18 diameter diameter NN cord-344266-ug2uew71 145 19 of of IN cord-344266-ug2uew71 145 20 the the DT cord-344266-ug2uew71 145 21 order order NN cord-344266-ug2uew71 145 22 of of IN cord-344266-ug2uew71 145 23 nanometers nanometer NNS cord-344266-ug2uew71 145 24 , , , cord-344266-ug2uew71 145 25 that that RB cord-344266-ug2uew71 145 26 is is RB cord-344266-ug2uew71 145 27 , , , cord-344266-ug2uew71 145 28 the the DT cord-344266-ug2uew71 145 29 drops drop NNS cord-344266-ug2uew71 145 30 we -PRON- PRP cord-344266-ug2uew71 145 31 dealt deal VBD cord-344266-ug2uew71 145 32 with with IN cord-344266-ug2uew71 145 33 in in IN cord-344266-ug2uew71 145 34 this this DT cord-344266-ug2uew71 145 35 work work NN cord-344266-ug2uew71 145 36 can can MD cord-344266-ug2uew71 145 37 carry carry VB cord-344266-ug2uew71 145 38 from from IN cord-344266-ug2uew71 145 39 hundreds hundred NNS cord-344266-ug2uew71 145 40 to to IN cord-344266-ug2uew71 145 41 millions million NNS cord-344266-ug2uew71 145 42 of of IN cord-344266-ug2uew71 145 43 viruses virus NNS cord-344266-ug2uew71 145 44 . . . cord-344266-ug2uew71 146 1 The the DT cord-344266-ug2uew71 146 2 last last JJ cord-344266-ug2uew71 146 3 column column NN cord-344266-ug2uew71 146 4 of of IN cord-344266-ug2uew71 146 5 Table table NN cord-344266-ug2uew71 146 6 1 1 CD cord-344266-ug2uew71 146 7 shows show VBZ cord-344266-ug2uew71 146 8 the the DT cord-344266-ug2uew71 146 9 time time NN cord-344266-ug2uew71 146 10 , , , cord-344266-ug2uew71 146 11 Ttot Ttot NNP cord-344266-ug2uew71 146 12 , , , cord-344266-ug2uew71 146 13 that that IN cord-344266-ug2uew71 146 14 the the DT cord-344266-ug2uew71 146 15 drops drop NNS cord-344266-ug2uew71 146 16 take take VBP cord-344266-ug2uew71 146 17 to to TO cord-344266-ug2uew71 146 18 reach reach VB cord-344266-ug2uew71 146 19 the the DT cord-344266-ug2uew71 146 20 ground ground NN cord-344266-ug2uew71 146 21 starting start VBG cord-344266-ug2uew71 146 22 from from IN cord-344266-ug2uew71 146 23 a a DT cord-344266-ug2uew71 146 24 height height NN cord-344266-ug2uew71 146 25 of of IN cord-344266-ug2uew71 146 26 1·80 1·80 CD cord-344266-ug2uew71 146 27 meters meter NNS cord-344266-ug2uew71 146 28 . . . cord-344266-ug2uew71 147 1 Even even RB cord-344266-ug2uew71 147 2 considering consider VBG cord-344266-ug2uew71 147 3 the the DT cord-344266-ug2uew71 147 4 air air NN cord-344266-ug2uew71 147 5 at at IN cord-344266-ug2uew71 147 6 rest rest NN cord-344266-ug2uew71 147 7 , , , cord-344266-ug2uew71 147 8 it -PRON- PRP cord-344266-ug2uew71 147 9 shows show VBZ cord-344266-ug2uew71 147 10 that that IN cord-344266-ug2uew71 147 11 drops drop NNS cord-344266-ug2uew71 147 12 of of IN cord-344266-ug2uew71 147 13 diameters diameter NNS cord-344266-ug2uew71 147 14 0·2 0·2 CD cord-344266-ug2uew71 147 15 µm µm CD cord-344266-ug2uew71 147 16 , , , cord-344266-ug2uew71 147 17 1·0 1·0 CD cord-344266-ug2uew71 147 18 µm µm NN cord-344266-ug2uew71 147 19 , , , cord-344266-ug2uew71 147 20 and and CC cord-344266-ug2uew71 147 21 2·0 2·0 CD cord-344266-ug2uew71 147 22 µm µm CC cord-344266-ug2uew71 147 23 would would MD cord-344266-ug2uew71 147 24 remain remain VB cord-344266-ug2uew71 147 25 suspended suspend VBN cord-344266-ug2uew71 147 26 for for IN cord-344266-ug2uew71 147 27 several several JJ cord-344266-ug2uew71 147 28 hours hour NNS cord-344266-ug2uew71 147 29 in in IN cord-344266-ug2uew71 147 30 the the DT cord-344266-ug2uew71 147 31 air air NN cord-344266-ug2uew71 147 32 . . . cord-344266-ug2uew71 148 1 However however RB cord-344266-ug2uew71 148 2 , , , cord-344266-ug2uew71 148 3 the the DT cord-344266-ug2uew71 148 4 air air NN cord-344266-ug2uew71 148 5 currents current NNS cord-344266-ug2uew71 148 6 in in IN cord-344266-ug2uew71 148 7 indoor indoor JJ cord-344266-ug2uew71 148 8 environments environment NNS cord-344266-ug2uew71 148 9 are be VBP cord-344266-ug2uew71 148 10 even even RB cord-344266-ug2uew71 148 11 more more RBR cord-344266-ug2uew71 148 12 important important JJ cord-344266-ug2uew71 148 13 when when WRB cord-344266-ug2uew71 148 14 they -PRON- PRP cord-344266-ug2uew71 148 15 have have VBP cord-344266-ug2uew71 148 16 an an DT cord-344266-ug2uew71 148 17 air air NN cord-344266-ug2uew71 148 18 renewal renewal NN cord-344266-ug2uew71 148 19 and/or and/or CC cord-344266-ug2uew71 148 20 conditioning conditioning NN cord-344266-ug2uew71 148 21 system system NN cord-344266-ug2uew71 148 22 that that WDT cord-344266-ug2uew71 148 23 creates create VBZ cord-344266-ug2uew71 148 24 a a DT cord-344266-ug2uew71 148 25 continuous continuous JJ cord-344266-ug2uew71 148 26 flow flow NN cord-344266-ug2uew71 148 27 of of IN cord-344266-ug2uew71 148 28 air air NN cord-344266-ug2uew71 148 29 in in IN cord-344266-ug2uew71 148 30 a a DT cord-344266-ug2uew71 148 31 more more RBR cord-344266-ug2uew71 148 32 or or CC cord-344266-ug2uew71 148 33 less less RBR cord-344266-ug2uew71 148 34 fixed fixed JJ cord-344266-ug2uew71 148 35 direction direction NN cord-344266-ug2uew71 148 36 . . . cord-344266-ug2uew71 149 1 33 33 CD cord-344266-ug2uew71 149 2 We -PRON- PRP cord-344266-ug2uew71 149 3 will will MD cord-344266-ug2uew71 149 4 evaluate evaluate VB cord-344266-ug2uew71 149 5 this this DT cord-344266-ug2uew71 149 6 phenomenon phenomenon NN cord-344266-ug2uew71 149 7 in in IN cord-344266-ug2uew71 149 8 the the DT cord-344266-ug2uew71 149 9 case case NN cord-344266-ug2uew71 149 10 of of IN cord-344266-ug2uew71 149 11 an an DT cord-344266-ug2uew71 149 12 aspiration aspiration NN cord-344266-ug2uew71 149 13 system system NN cord-344266-ug2uew71 149 14 placed place VBN cord-344266-ug2uew71 149 15 on on IN cord-344266-ug2uew71 149 16 the the DT cord-344266-ug2uew71 149 17 ceiling ceiling NN cord-344266-ug2uew71 149 18 of of IN cord-344266-ug2uew71 149 19 the the DT cord-344266-ug2uew71 149 20 environment environment NN cord-344266-ug2uew71 149 21 , , , cord-344266-ug2uew71 149 22 producing produce VBG cord-344266-ug2uew71 149 23 an an DT cord-344266-ug2uew71 149 24 airflow airflow NN cord-344266-ug2uew71 149 25 in in IN cord-344266-ug2uew71 149 26 the the DT cord-344266-ug2uew71 149 27 vertically vertically RB cord-344266-ug2uew71 149 28 upward upward JJ cord-344266-ug2uew71 149 29 direction direction NN cord-344266-ug2uew71 149 30 , , , cord-344266-ug2uew71 149 31 with with IN cord-344266-ug2uew71 149 32 speed speed NN cord-344266-ug2uew71 149 33 V. v. NN cord-344266-ug2uew71 150 1 The the DT cord-344266-ug2uew71 150 2 diagram diagram NN cord-344266-ug2uew71 150 3 on on IN cord-344266-ug2uew71 150 4 the the DT cord-344266-ug2uew71 150 5 side side NN cord-344266-ug2uew71 150 6 shows show VBZ cord-344266-ug2uew71 150 7 the the DT cord-344266-ug2uew71 150 8 forces force NNS cord-344266-ug2uew71 150 9 acting act VBG cord-344266-ug2uew71 150 10 on on IN cord-344266-ug2uew71 150 11 it -PRON- PRP cord-344266-ug2uew71 150 12 . . . cord-344266-ug2uew71 151 1 In in IN cord-344266-ug2uew71 151 2 this this DT cord-344266-ug2uew71 151 3 case case NN cord-344266-ug2uew71 151 4 , , , cord-344266-ug2uew71 151 5 the the DT cord-344266-ug2uew71 151 6 viscous viscous JJ cord-344266-ug2uew71 151 7 friction friction NN cord-344266-ug2uew71 151 8 force force NN cord-344266-ug2uew71 151 9 of of IN cord-344266-ug2uew71 151 10 the the DT cord-344266-ug2uew71 151 11 air air NN cord-344266-ug2uew71 151 12 passing pass VBG cord-344266-ug2uew71 151 13 through through IN cord-344266-ug2uew71 151 14 the the DT cord-344266-ug2uew71 151 15 droplet droplet NN cord-344266-ug2uew71 151 16 can can MD cord-344266-ug2uew71 151 17 compensate compensate VB cord-344266-ug2uew71 151 18 for for IN cord-344266-ug2uew71 151 19 and/or and/or CC cord-344266-ug2uew71 151 20 overcome overcome VB cord-344266-ug2uew71 151 21 the the DT cord-344266-ug2uew71 151 22 weight weight NN cord-344266-ug2uew71 151 23 force force NN cord-344266-ug2uew71 151 24 , , , cord-344266-ug2uew71 151 25 causing cause VBG cord-344266-ug2uew71 151 26 it -PRON- PRP cord-344266-ug2uew71 151 27 to to TO cord-344266-ug2uew71 151 28 remain remain VB cord-344266-ug2uew71 151 29 stopped stop VBN cord-344266-ug2uew71 152 1 and/or and/or CC cord-344266-ug2uew71 152 2 be be VB cord-344266-ug2uew71 152 3 aspirated aspirate VBN cord-344266-ug2uew71 152 4 towards towards IN cord-344266-ug2uew71 152 5 the the DT cord-344266-ug2uew71 152 6 ceiling ceiling NN cord-344266-ug2uew71 152 7 . . . cord-344266-ug2uew71 153 1 Let let VB cord-344266-ug2uew71 153 2 's -PRON- PRP cord-344266-ug2uew71 153 3 consider consider VB cord-344266-ug2uew71 153 4 the the DT cord-344266-ug2uew71 153 5 equilibrium equilibrium NN cord-344266-ug2uew71 153 6 limit limit NN cord-344266-ug2uew71 153 7 case case NN cord-344266-ug2uew71 153 8 , , , cord-344266-ug2uew71 153 9 when when WRB cord-344266-ug2uew71 153 10 friction friction NN cord-344266-ug2uew71 153 11 exactly exactly RB cord-344266-ug2uew71 153 12 compensates compensate VBZ cord-344266-ug2uew71 153 13 for for IN cord-344266-ug2uew71 153 14 the the DT cord-344266-ug2uew71 153 15 weight weight NN cord-344266-ug2uew71 153 16 of of IN cord-344266-ug2uew71 153 17 the the DT cord-344266-ug2uew71 153 18 droplet droplet NN cord-344266-ug2uew71 153 19 and and CC cord-344266-ug2uew71 153 20 it -PRON- PRP cord-344266-ug2uew71 153 21 stays stay VBZ cord-344266-ug2uew71 153 22 at at IN cord-344266-ug2uew71 153 23 rest rest NN cord-344266-ug2uew71 153 24 at at IN cord-344266-ug2uew71 153 25 a a DT cord-344266-ug2uew71 153 26 certain certain JJ cord-344266-ug2uew71 153 27 height height NN cord-344266-ug2uew71 153 28 of of IN cord-344266-ug2uew71 153 29 the the DT cord-344266-ug2uew71 153 30 ground ground NN cord-344266-ug2uew71 153 31 . . . cord-344266-ug2uew71 154 1 Disregarding disregard VBG cord-344266-ug2uew71 154 2 Langevin Langevin NNP cord-344266-ug2uew71 154 3 's 's POS cord-344266-ug2uew71 154 4 force force NN cord-344266-ug2uew71 154 5 , , , cord-344266-ug2uew71 154 6 the the DT cord-344266-ug2uew71 154 7 speed speed NN cord-344266-ug2uew71 154 8 of of IN cord-344266-ug2uew71 154 9 air air NN cord-344266-ug2uew71 154 10 that that WDT cord-344266-ug2uew71 154 11 holds hold VBZ cord-344266-ug2uew71 154 12 a a DT cord-344266-ug2uew71 154 13 drop drop NN cord-344266-ug2uew71 154 14 at at IN cord-344266-ug2uew71 154 15 rest rest NN cord-344266-ug2uew71 154 16 can can MD cord-344266-ug2uew71 154 17 be be VB cord-344266-ug2uew71 154 18 easily easily RB cord-344266-ug2uew71 154 19 calculated calculate VBN cord-344266-ug2uew71 154 20 for for IN cord-344266-ug2uew71 154 21 its -PRON- PRP$ cord-344266-ug2uew71 154 22 different different JJ cord-344266-ug2uew71 154 23 sizes size NNS cord-344266-ug2uew71 154 24 . . . cord-344266-ug2uew71 155 1 Figure figure NN cord-344266-ug2uew71 155 2 3 3 CD cord-344266-ug2uew71 155 3 shows show VBZ cord-344266-ug2uew71 155 4 the the DT cord-344266-ug2uew71 155 5 air air NN cord-344266-ug2uew71 155 6 velocity velocity NN cord-344266-ug2uew71 155 7 necessary necessary JJ cord-344266-ug2uew71 155 8 to to TO cord-344266-ug2uew71 155 9 balance balance VB cord-344266-ug2uew71 155 10 drops drop NNS cord-344266-ug2uew71 155 11 of of IN cord-344266-ug2uew71 155 12 different different JJ cord-344266-ug2uew71 155 13 radii radius NNS cord-344266-ug2uew71 155 14 , , , cord-344266-ug2uew71 155 15 where where WRB cord-344266-ug2uew71 155 16 we -PRON- PRP cord-344266-ug2uew71 155 17 observe observe VBP cord-344266-ug2uew71 155 18 that that IN cord-344266-ug2uew71 155 19 they -PRON- PRP cord-344266-ug2uew71 155 20 are be VBP cord-344266-ug2uew71 155 21 very very RB cord-344266-ug2uew71 155 22 small small JJ cord-344266-ug2uew71 155 23 velocities velocity NNS cord-344266-ug2uew71 155 24 , , , cord-344266-ug2uew71 155 25 of of IN cord-344266-ug2uew71 155 26 a a DT cord-344266-ug2uew71 155 27 few few JJ cord-344266-ug2uew71 155 28 mm mm NNS cord-344266-ug2uew71 155 29 / / SYM cord-344266-ug2uew71 155 30 s s NNP cord-344266-ug2uew71 155 31 , , , cord-344266-ug2uew71 155 32 even even RB cord-344266-ug2uew71 155 33 for for IN cord-344266-ug2uew71 155 34 the the DT cord-344266-ug2uew71 155 35 largest large JJS cord-344266-ug2uew71 155 36 drops drop NNS cord-344266-ug2uew71 155 37 considered consider VBN cord-344266-ug2uew71 155 38 . . . cord-344266-ug2uew71 156 1 That that RB cord-344266-ug2uew71 156 2 is is RB cord-344266-ug2uew71 156 3 , , , cord-344266-ug2uew71 156 4 if if IN cord-344266-ug2uew71 156 5 the the DT cord-344266-ug2uew71 156 6 air air NN cord-344266-ug2uew71 156 7 conditioning conditioning NN cord-344266-ug2uew71 156 8 system system NN cord-344266-ug2uew71 156 9 is be VBZ cord-344266-ug2uew71 156 10 not not RB cord-344266-ug2uew71 156 11 well well RB cord-344266-ug2uew71 156 12 dimensioned dimensioned JJ cord-344266-ug2uew71 156 13 , , , cord-344266-ug2uew71 156 14 it -PRON- PRP cord-344266-ug2uew71 156 15 eliminates eliminate VBZ cord-344266-ug2uew71 156 16 the the DT cord-344266-ug2uew71 156 17 smallest small JJS cord-344266-ug2uew71 156 18 drops drop NNS cord-344266-ug2uew71 156 19 , , , cord-344266-ug2uew71 156 20 but but CC cord-344266-ug2uew71 156 21 it -PRON- PRP cord-344266-ug2uew71 156 22 can can MD cord-344266-ug2uew71 156 23 keep keep VB cord-344266-ug2uew71 156 24 larger large JJR cord-344266-ug2uew71 156 25 drops drop NNS cord-344266-ug2uew71 156 26 in in IN cord-344266-ug2uew71 156 27 suspension suspension NN cord-344266-ug2uew71 156 28 and/or and/or CC cord-344266-ug2uew71 156 29 drastically drastically RB cord-344266-ug2uew71 156 30 decrease decrease VB cord-344266-ug2uew71 156 31 its -PRON- PRP$ cord-344266-ug2uew71 156 32 fall fall NN cord-344266-ug2uew71 156 33 times time NNS cord-344266-ug2uew71 156 34 , , , cord-344266-ug2uew71 156 35 precisely precisely RB cord-344266-ug2uew71 156 36 the the DT cord-344266-ug2uew71 156 37 drops drop NNS cord-344266-ug2uew71 156 38 that that WDT cord-344266-ug2uew71 156 39 have have VBP cord-344266-ug2uew71 156 40 a a DT cord-344266-ug2uew71 156 41 greater great JJR cord-344266-ug2uew71 156 42 potential potential NN cord-344266-ug2uew71 156 43 for for IN cord-344266-ug2uew71 156 44 infection infection NN cord-344266-ug2uew71 156 45 because because IN cord-344266-ug2uew71 156 46 they -PRON- PRP cord-344266-ug2uew71 156 47 can can MD cord-344266-ug2uew71 156 48 carry carry VB cord-344266-ug2uew71 156 49 a a DT cord-344266-ug2uew71 156 50 greater great JJR cord-344266-ug2uew71 156 51 amount amount NN cord-344266-ug2uew71 156 52 of of IN cord-344266-ug2uew71 156 53 viruses virus NNS cord-344266-ug2uew71 156 54 . . . cord-344266-ug2uew71 157 1 For for IN cord-344266-ug2uew71 157 2 example example NN cord-344266-ug2uew71 157 3 , , , cord-344266-ug2uew71 157 4 a a DT cord-344266-ug2uew71 157 5 continuous continuous JJ cord-344266-ug2uew71 157 6 vertical vertical JJ cord-344266-ug2uew71 157 7 flow flow NN cord-344266-ug2uew71 157 8 of of IN cord-344266-ug2uew71 157 9 air air NN cord-344266-ug2uew71 157 10 with with IN cord-344266-ug2uew71 157 11 a a DT cord-344266-ug2uew71 157 12 speed speed NN cord-344266-ug2uew71 157 13 of of IN cord-344266-ug2uew71 157 14 only only JJ cord-344266-ug2uew71 157 15 3 3 CD cord-344266-ug2uew71 157 16 mm mm NN cord-344266-ug2uew71 157 17 / / SYM cord-344266-ug2uew71 157 18 s s NNP cord-344266-ug2uew71 157 19 , , , cord-344266-ug2uew71 157 20 approximately approximately RB cord-344266-ug2uew71 157 21 , , , cord-344266-ug2uew71 157 22 keeps keep VBZ cord-344266-ug2uew71 157 23 drops drop NNS cord-344266-ug2uew71 157 24 of of IN cord-344266-ug2uew71 157 25 diameter diameter NN cord-344266-ug2uew71 157 26 10 10 CD cord-344266-ug2uew71 157 27 µm µm NN cord-344266-ug2uew71 157 28 suspended suspend VBN cord-344266-ug2uew71 157 29 at at IN cord-344266-ug2uew71 157 30 rest rest NN cord-344266-ug2uew71 157 31 for for IN cord-344266-ug2uew71 157 32 an an DT cord-344266-ug2uew71 157 33 unlimited unlimited JJ cord-344266-ug2uew71 157 34 time time NN cord-344266-ug2uew71 157 35 . . . cord-344266-ug2uew71 158 1 perpetuity perpetuity NN cord-344266-ug2uew71 158 2 . . . cord-344266-ug2uew71 159 1 preprint preprint NN cord-344266-ug2uew71 159 2 ( ( -LRB- cord-344266-ug2uew71 159 3 which which WDT cord-344266-ug2uew71 159 4 was be VBD cord-344266-ug2uew71 159 5 not not RB cord-344266-ug2uew71 159 6 certified certify VBN cord-344266-ug2uew71 159 7 by by IN cord-344266-ug2uew71 159 8 peer peer NN cord-344266-ug2uew71 159 9 review review NN cord-344266-ug2uew71 159 10 ) ) -RRB- cord-344266-ug2uew71 159 11 is be VBZ cord-344266-ug2uew71 159 12 the the DT cord-344266-ug2uew71 159 13 author author NN cord-344266-ug2uew71 159 14 / / SYM cord-344266-ug2uew71 159 15 funder funder NN cord-344266-ug2uew71 159 16 , , , cord-344266-ug2uew71 159 17 who who WP cord-344266-ug2uew71 159 18 has have VBZ cord-344266-ug2uew71 159 19 granted grant VBN cord-344266-ug2uew71 159 20 medRxiv medRxiv NNS cord-344266-ug2uew71 159 21 a a DT cord-344266-ug2uew71 159 22 license license NN cord-344266-ug2uew71 159 23 to to TO cord-344266-ug2uew71 159 24 display display VB cord-344266-ug2uew71 159 25 the the DT cord-344266-ug2uew71 159 26 preprint preprint NN cord-344266-ug2uew71 159 27 in in IN cord-344266-ug2uew71 159 28 The the DT cord-344266-ug2uew71 159 29 copyright copyright NN cord-344266-ug2uew71 159 30 holder holder NN cord-344266-ug2uew71 159 31 for for IN cord-344266-ug2uew71 159 32 this this DT cord-344266-ug2uew71 159 33 this this DT cord-344266-ug2uew71 159 34 version version NN cord-344266-ug2uew71 159 35 posted post VBD cord-344266-ug2uew71 159 36 August August NNP cord-344266-ug2uew71 159 37 7 7 CD cord-344266-ug2uew71 159 38 , , , cord-344266-ug2uew71 159 39 2020 2020 CD cord-344266-ug2uew71 159 40 . . . cord-344266-ug2uew71 159 41 . . . cord-344266-ug2uew71 160 1 Finally finally RB cord-344266-ug2uew71 160 2 , , , cord-344266-ug2uew71 160 3 we -PRON- PRP cord-344266-ug2uew71 160 4 must must MD cord-344266-ug2uew71 160 5 discuss discuss VB cord-344266-ug2uew71 160 6 the the DT cord-344266-ug2uew71 160 7 effect effect NN cord-344266-ug2uew71 160 8 of of IN cord-344266-ug2uew71 160 9 heating heating NN cord-344266-ug2uew71 160 10 systems system NNS cord-344266-ug2uew71 160 11 placed place VBN cord-344266-ug2uew71 160 12 on on IN cord-344266-ug2uew71 160 13 the the DT cord-344266-ug2uew71 160 14 ground ground NN cord-344266-ug2uew71 160 15 , , , cord-344266-ug2uew71 160 16 as as IN cord-344266-ug2uew71 160 17 they -PRON- PRP cord-344266-ug2uew71 160 18 also also RB cord-344266-ug2uew71 160 19 create create VBP cord-344266-ug2uew71 160 20 an an DT cord-344266-ug2uew71 160 21 upward upward JJ cord-344266-ug2uew71 160 22 airflow airflow NN cord-344266-ug2uew71 160 23 and and CC cord-344266-ug2uew71 160 24 can can MD cord-344266-ug2uew71 160 25 keep keep VB cord-344266-ug2uew71 160 26 contaminated contaminated JJ cord-344266-ug2uew71 160 27 droplets droplet NNS cord-344266-ug2uew71 160 28 floating float VBG cord-344266-ug2uew71 160 29 in in IN cord-344266-ug2uew71 160 30 the the DT cord-344266-ug2uew71 160 31 air air NN cord-344266-ug2uew71 160 32 for for IN cord-344266-ug2uew71 160 33 a a DT cord-344266-ug2uew71 160 34 long long JJ cord-344266-ug2uew71 160 35 time time NN cord-344266-ug2uew71 160 36 , , , cord-344266-ug2uew71 160 37 increasing increase VBG cord-344266-ug2uew71 160 38 the the DT cord-344266-ug2uew71 160 39 risk risk NN cord-344266-ug2uew71 160 40 of of IN cord-344266-ug2uew71 160 41 contamination contamination NN cord-344266-ug2uew71 160 42 . . . cord-344266-ug2uew71 161 1 Perhaps perhaps RB cord-344266-ug2uew71 161 2 , , , cord-344266-ug2uew71 161 3 this this DT cord-344266-ug2uew71 161 4 may may MD cord-344266-ug2uew71 161 5 be be VB cord-344266-ug2uew71 161 6 one one CD cord-344266-ug2uew71 161 7 of of IN cord-344266-ug2uew71 161 8 the the DT cord-344266-ug2uew71 161 9 factors factor NNS cord-344266-ug2uew71 161 10 that that WDT cord-344266-ug2uew71 161 11 increase increase VBP cord-344266-ug2uew71 161 12 the the DT cord-344266-ug2uew71 161 13 spread spread NN cord-344266-ug2uew71 161 14 of of IN cord-344266-ug2uew71 161 15 viral viral JJ cord-344266-ug2uew71 161 16 epidemics epidemic NNS cord-344266-ug2uew71 161 17 during during IN cord-344266-ug2uew71 161 18 the the DT cord-344266-ug2uew71 161 19 winter winter NN cord-344266-ug2uew71 161 20 . . . cord-344266-ug2uew71 162 1 It -PRON- PRP cord-344266-ug2uew71 162 2 is be VBZ cord-344266-ug2uew71 162 3 now now RB cord-344266-ug2uew71 162 4 experimentally experimentally RB cord-344266-ug2uew71 162 5 and and CC cord-344266-ug2uew71 162 6 theoretically theoretically RB cord-344266-ug2uew71 162 7 demonstrated demonstrate VBN cord-344266-ug2uew71 162 8 that that IN cord-344266-ug2uew71 162 9 airborne airborne JJ cord-344266-ug2uew71 162 10 contagion contagion NN cord-344266-ug2uew71 162 11 by by IN cord-344266-ug2uew71 162 12 SARS SARS NNP cord-344266-ug2uew71 162 13 - - HYPH cord-344266-ug2uew71 162 14 COV-2 COV-2 NNP cord-344266-ug2uew71 162 15 can can MD cord-344266-ug2uew71 162 16 occur occur VB cord-344266-ug2uew71 162 17 long long RB cord-344266-ug2uew71 162 18 after after IN cord-344266-ug2uew71 162 19 an an DT cord-344266-ug2uew71 162 20 infected infected JJ cord-344266-ug2uew71 162 21 person person NN cord-344266-ug2uew71 162 22 has have VBZ cord-344266-ug2uew71 162 23 spoken speak VBN cord-344266-ug2uew71 162 24 , , , cord-344266-ug2uew71 162 25 coughed cough VBD cord-344266-ug2uew71 162 26 , , , cord-344266-ug2uew71 162 27 or or CC cord-344266-ug2uew71 162 28 sneezed sneeze VBD cord-344266-ug2uew71 162 29 in in IN cord-344266-ug2uew71 162 30 an an DT cord-344266-ug2uew71 162 31 environment environment NN cord-344266-ug2uew71 162 32 . . . cord-344266-ug2uew71 163 1 These these DT cord-344266-ug2uew71 163 2 scientific scientific JJ cord-344266-ug2uew71 163 3 results result NNS cord-344266-ug2uew71 163 4 call call VBP cord-344266-ug2uew71 163 5 into into IN cord-344266-ug2uew71 163 6 question question NN cord-344266-ug2uew71 163 7 one one CD cord-344266-ug2uew71 163 8 of of IN cord-344266-ug2uew71 163 9 the the DT cord-344266-ug2uew71 163 10 main main JJ cord-344266-ug2uew71 163 11 recommendations recommendation NNS cord-344266-ug2uew71 163 12 of of IN cord-344266-ug2uew71 163 13 health health NN cord-344266-ug2uew71 163 14 authorities authority NNS cord-344266-ug2uew71 163 15 to to TO cord-344266-ug2uew71 163 16 contain contain VB cord-344266-ug2uew71 163 17 the the DT cord-344266-ug2uew71 163 18 outbreak outbreak NN cord-344266-ug2uew71 163 19 : : : cord-344266-ug2uew71 163 20 the the DT cord-344266-ug2uew71 163 21 distance distance NN cord-344266-ug2uew71 163 22 of of IN cord-344266-ug2uew71 163 23 1 1 CD cord-344266-ug2uew71 163 24 m m NN cord-344266-ug2uew71 163 25 to to IN cord-344266-ug2uew71 163 26 2 2 CD cord-344266-ug2uew71 163 27 m m NN cord-344266-ug2uew71 163 28 between between IN cord-344266-ug2uew71 163 29 people people NNS cord-344266-ug2uew71 163 30 would would MD cord-344266-ug2uew71 163 31 be be VB cord-344266-ug2uew71 163 32 a a DT cord-344266-ug2uew71 163 33 safe safe JJ cord-344266-ug2uew71 163 34 method method NN cord-344266-ug2uew71 163 35 of of IN cord-344266-ug2uew71 163 36 prevention prevention NN cord-344266-ug2uew71 163 37 . . . cord-344266-ug2uew71 164 1 This this DT cord-344266-ug2uew71 164 2 indication indication NN cord-344266-ug2uew71 164 3 is be VBZ cord-344266-ug2uew71 164 4 based base VBN cord-344266-ug2uew71 164 5 only only RB cord-344266-ug2uew71 164 6 on on IN cord-344266-ug2uew71 164 7 old old JJ cord-344266-ug2uew71 164 8 studies study NNS cord-344266-ug2uew71 164 9 about about IN cord-344266-ug2uew71 164 10 the the DT cord-344266-ug2uew71 164 11 direct direct JJ cord-344266-ug2uew71 164 12 transmission transmission NN cord-344266-ug2uew71 164 13 by by IN cord-344266-ug2uew71 164 14 larger large JJR cord-344266-ug2uew71 164 15 drops drop NNS cord-344266-ug2uew71 164 16 , , , cord-344266-ug2uew71 164 17 dangerously dangerously RB cord-344266-ug2uew71 164 18 ignoring ignore VBG cord-344266-ug2uew71 164 19 the the DT cord-344266-ug2uew71 164 20 contamination contamination NN cord-344266-ug2uew71 164 21 by by IN cord-344266-ug2uew71 164 22 the the DT cord-344266-ug2uew71 164 23 virus virus NN cord-344266-ug2uew71 164 24 airborne airborne NN cord-344266-ug2uew71 164 25 in in IN cord-344266-ug2uew71 164 26 droplets droplet NNS cord-344266-ug2uew71 164 27 that that WDT cord-344266-ug2uew71 164 28 remain remain VBP cord-344266-ug2uew71 164 29 suspended suspend VBN cord-344266-ug2uew71 164 30 in in IN cord-344266-ug2uew71 164 31 the the DT cord-344266-ug2uew71 164 32 air air NN cord-344266-ug2uew71 164 33 for for IN cord-344266-ug2uew71 164 34 several several JJ cord-344266-ug2uew71 164 35 hours hour NNS cord-344266-ug2uew71 164 36 , , , cord-344266-ug2uew71 164 37 and and CC cord-344266-ug2uew71 164 38 even even RB cord-344266-ug2uew71 164 39 days day NNS cord-344266-ug2uew71 164 40 after after IN cord-344266-ug2uew71 164 41 the the DT cord-344266-ug2uew71 164 42 environment environment NN cord-344266-ug2uew71 164 43 has have VBZ cord-344266-ug2uew71 164 44 been be VBN cord-344266-ug2uew71 164 45 visited visit VBN cord-344266-ug2uew71 164 46 by by IN cord-344266-ug2uew71 164 47 an an DT cord-344266-ug2uew71 164 48 infected infected JJ cord-344266-ug2uew71 164 49 person person NN cord-344266-ug2uew71 164 50 . . . cord-344266-ug2uew71 165 1 This this DT cord-344266-ug2uew71 165 2 recommendation recommendation NN cord-344266-ug2uew71 165 3 created create VBN cord-344266-ug2uew71 165 4 in in IN cord-344266-ug2uew71 165 5 the the DT cord-344266-ug2uew71 165 6 population population NN cord-344266-ug2uew71 165 7 the the DT cord-344266-ug2uew71 165 8 false false JJ cord-344266-ug2uew71 165 9 idea idea NN cord-344266-ug2uew71 165 10 that that IN cord-344266-ug2uew71 165 11 , , , cord-344266-ug2uew71 165 12 by by IN cord-344266-ug2uew71 165 13 staying stay VBG cord-344266-ug2uew71 165 14 two two CD cord-344266-ug2uew71 165 15 meters meter NNS cord-344266-ug2uew71 165 16 from from IN cord-344266-ug2uew71 165 17 each each DT cord-344266-ug2uew71 165 18 other other JJ cord-344266-ug2uew71 165 19 , , , cord-344266-ug2uew71 165 20 it -PRON- PRP cord-344266-ug2uew71 165 21 is be VBZ cord-344266-ug2uew71 165 22 not not RB cord-344266-ug2uew71 165 23 necessary necessary JJ cord-344266-ug2uew71 165 24 to to TO cord-344266-ug2uew71 165 25 use use VB cord-344266-ug2uew71 165 26 a a DT cord-344266-ug2uew71 165 27 mask mask NN cord-344266-ug2uew71 165 28 or or CC cord-344266-ug2uew71 165 29 other other JJ cord-344266-ug2uew71 165 30 protections protection NNS cord-344266-ug2uew71 165 31 . . . cord-344266-ug2uew71 166 1 Even even RB cord-344266-ug2uew71 166 2 the the DT cord-344266-ug2uew71 166 3 highest high JJS cord-344266-ug2uew71 166 4 leaders leader NNS cord-344266-ug2uew71 166 5 of of IN cord-344266-ug2uew71 166 6 the the DT cord-344266-ug2uew71 166 7 WHO who WP cord-344266-ug2uew71 166 8 conduct conduct VBP cord-344266-ug2uew71 166 9 daily daily JJ cord-344266-ug2uew71 166 10 interviews interview NNS cord-344266-ug2uew71 166 11 without without IN cord-344266-ug2uew71 166 12 a a DT cord-344266-ug2uew71 166 13 mask mask NN cord-344266-ug2uew71 166 14 . . . cord-344266-ug2uew71 167 1 All all DT cord-344266-ug2uew71 167 2 rights right NNS cord-344266-ug2uew71 167 3 reserved reserve VBN cord-344266-ug2uew71 167 4 . . . cord-344266-ug2uew71 168 1 No no DT cord-344266-ug2uew71 168 2 reuse reuse NN cord-344266-ug2uew71 168 3 allowed allow VBN cord-344266-ug2uew71 168 4 without without IN cord-344266-ug2uew71 168 5 permission permission NN cord-344266-ug2uew71 168 6 . . . cord-344266-ug2uew71 169 1 perpetuity perpetuity NN cord-344266-ug2uew71 169 2 . . . cord-344266-ug2uew71 170 1 preprint preprint NN cord-344266-ug2uew71 170 2 ( ( -LRB- cord-344266-ug2uew71 170 3 which which WDT cord-344266-ug2uew71 170 4 was be VBD cord-344266-ug2uew71 170 5 not not RB cord-344266-ug2uew71 170 6 certified certify VBN cord-344266-ug2uew71 170 7 by by IN cord-344266-ug2uew71 170 8 peer peer NN cord-344266-ug2uew71 170 9 review review NN cord-344266-ug2uew71 170 10 ) ) -RRB- cord-344266-ug2uew71 170 11 is be VBZ cord-344266-ug2uew71 170 12 the the DT cord-344266-ug2uew71 170 13 author author NN cord-344266-ug2uew71 170 14 / / SYM cord-344266-ug2uew71 170 15 funder funder NN cord-344266-ug2uew71 170 16 , , , cord-344266-ug2uew71 170 17 who who WP cord-344266-ug2uew71 170 18 has have VBZ cord-344266-ug2uew71 170 19 granted grant VBN cord-344266-ug2uew71 170 20 medRxiv medRxiv NNS cord-344266-ug2uew71 170 21 a a DT cord-344266-ug2uew71 170 22 license license NN cord-344266-ug2uew71 170 23 to to TO cord-344266-ug2uew71 170 24 display display VB cord-344266-ug2uew71 170 25 the the DT cord-344266-ug2uew71 170 26 preprint preprint NN cord-344266-ug2uew71 170 27 in in IN cord-344266-ug2uew71 170 28 The the DT cord-344266-ug2uew71 170 29 copyright copyright NN cord-344266-ug2uew71 170 30 holder holder NN cord-344266-ug2uew71 170 31 for for IN cord-344266-ug2uew71 170 32 this this DT cord-344266-ug2uew71 170 33 this this DT cord-344266-ug2uew71 170 34 version version NN cord-344266-ug2uew71 170 35 posted post VBD cord-344266-ug2uew71 170 36 August August NNP cord-344266-ug2uew71 170 37 7 7 CD cord-344266-ug2uew71 170 38 , , , cord-344266-ug2uew71 170 39 2020 2020 CD cord-344266-ug2uew71 170 40 . . . cord-344266-ug2uew71 170 41 . . . cord-344266-ug2uew71 171 1 Therefore therefore RB cord-344266-ug2uew71 171 2 , , , cord-344266-ug2uew71 171 3 an an DT cord-344266-ug2uew71 171 4 important important JJ cord-344266-ug2uew71 171 5 warning warning NN cord-344266-ug2uew71 171 6 must must MD cord-344266-ug2uew71 171 7 be be VB cord-344266-ug2uew71 171 8 made make VBN cord-344266-ug2uew71 171 9 : : : cord-344266-ug2uew71 171 10 the the DT cord-344266-ug2uew71 171 11 distance distance NN cord-344266-ug2uew71 171 12 of of IN cord-344266-ug2uew71 171 13 two two CD cord-344266-ug2uew71 171 14 meters meter NNS cord-344266-ug2uew71 171 15 is be VBZ cord-344266-ug2uew71 171 16 not not RB cord-344266-ug2uew71 171 17 safe safe JJ cord-344266-ug2uew71 171 18 for for IN cord-344266-ug2uew71 171 19 those those DT cord-344266-ug2uew71 171 20 who who WP cord-344266-ug2uew71 171 21 do do VBP cord-344266-ug2uew71 171 22 not not RB cord-344266-ug2uew71 171 23 wear wear VB cord-344266-ug2uew71 171 24 a a DT cord-344266-ug2uew71 171 25 mask mask NN cord-344266-ug2uew71 171 26 and and CC cord-344266-ug2uew71 171 27 , , , cord-344266-ug2uew71 171 28 if if IN cord-344266-ug2uew71 171 29 we -PRON- PRP cord-344266-ug2uew71 171 30 consider consider VBP cord-344266-ug2uew71 171 31 the the DT cord-344266-ug2uew71 171 32 infection infection NN cord-344266-ug2uew71 171 33 by by IN cord-344266-ug2uew71 171 34 the the DT cord-344266-ug2uew71 171 35 eyes eye NNS cord-344266-ug2uew71 171 36 , , , cord-344266-ug2uew71 171 37 the the DT cord-344266-ug2uew71 171 38 distance distance NN cord-344266-ug2uew71 171 39 of of IN cord-344266-ug2uew71 171 40 two two CD cord-344266-ug2uew71 171 41 meters meter NNS cord-344266-ug2uew71 171 42 is be VBZ cord-344266-ug2uew71 171 43 not not RB cord-344266-ug2uew71 171 44 safe safe JJ cord-344266-ug2uew71 171 45 even even RB cord-344266-ug2uew71 171 46 for for IN cord-344266-ug2uew71 171 47 those those DT cord-344266-ug2uew71 171 48 wearing wear VBG cord-344266-ug2uew71 171 49 a a DT cord-344266-ug2uew71 171 50 mask mask NN cord-344266-ug2uew71 171 51 . . . cord-344266-ug2uew71 172 1 The the DT cord-344266-ug2uew71 172 2 very very RB cord-344266-ug2uew71 172 3 high high JJ cord-344266-ug2uew71 172 4 SARS SARS NNP cord-344266-ug2uew71 172 5 - - HYPH cord-344266-ug2uew71 172 6 COV-2 COV-2 NNP cord-344266-ug2uew71 172 7 transmission transmission NN cord-344266-ug2uew71 172 8 rates rate NNS cord-344266-ug2uew71 172 9 in in IN cord-344266-ug2uew71 172 10 Amazonian amazonian JJ cord-344266-ug2uew71 172 11 States States NNP cord-344266-ug2uew71 172 12 in in IN cord-344266-ug2uew71 172 13 Brazil Brazil NNP cord-344266-ug2uew71 172 14 and and CC cord-344266-ug2uew71 172 15 many many JJ cord-344266-ug2uew71 172 16 abattoirs abattoir NNS cord-344266-ug2uew71 172 17 around around IN cord-344266-ug2uew71 172 18 the the DT cord-344266-ug2uew71 172 19 world world NN cord-344266-ug2uew71 172 20 provide provide VBP cord-344266-ug2uew71 172 21 empirical empirical JJ cord-344266-ug2uew71 172 22 corroboration corroboration NN cord-344266-ug2uew71 172 23 of of IN cord-344266-ug2uew71 172 24 the the DT cord-344266-ug2uew71 172 25 relevance relevance NN cord-344266-ug2uew71 172 26 of of IN cord-344266-ug2uew71 172 27 the the DT cord-344266-ug2uew71 172 28 airborne airborne JJ cord-344266-ug2uew71 172 29 way way NN cord-344266-ug2uew71 172 30 of of IN cord-344266-ug2uew71 172 31 contagion contagion NN cord-344266-ug2uew71 172 32 . . . cord-344266-ug2uew71 173 1 These these DT cord-344266-ug2uew71 173 2 two two CD cord-344266-ug2uew71 173 3 environments environment NNS cord-344266-ug2uew71 173 4 have have VBP cord-344266-ug2uew71 173 5 high high JJ cord-344266-ug2uew71 173 6 air air NN cord-344266-ug2uew71 173 7 humidity humidity NN cord-344266-ug2uew71 173 8 that that WDT cord-344266-ug2uew71 173 9 allows allow VBZ cord-344266-ug2uew71 173 10 viruses virus NNS cord-344266-ug2uew71 173 11 to to TO cord-344266-ug2uew71 173 12 survive survive VB cord-344266-ug2uew71 173 13 much much RB cord-344266-ug2uew71 173 14 longer long RBR cord-344266-ug2uew71 173 15 in in IN cord-344266-ug2uew71 173 16 droplets droplet NNS cord-344266-ug2uew71 173 17 in in IN cord-344266-ug2uew71 173 18 suspension suspension NN cord-344266-ug2uew71 173 19 or or CC cord-344266-ug2uew71 173 20 deposited deposit VBN cord-344266-ug2uew71 173 21 on on IN cord-344266-ug2uew71 173 22 surfaces surface NNS cord-344266-ug2uew71 173 23 . . . cord-344266-ug2uew71 174 1 Therefore therefore RB cord-344266-ug2uew71 174 2 , , , cord-344266-ug2uew71 174 3 air air NN cord-344266-ug2uew71 174 4 humidity humidity NN cord-344266-ug2uew71 174 5 seems seem VBZ cord-344266-ug2uew71 174 6 to to TO cord-344266-ug2uew71 174 7 be be VB cord-344266-ug2uew71 174 8 the the DT cord-344266-ug2uew71 174 9 major major JJ cord-344266-ug2uew71 174 10 climatic climatic JJ cord-344266-ug2uew71 174 11 factor factor NN cord-344266-ug2uew71 174 12 in in IN cord-344266-ug2uew71 174 13 the the DT cord-344266-ug2uew71 174 14 development development NN cord-344266-ug2uew71 174 15 of of IN cord-344266-ug2uew71 174 16 the the DT cord-344266-ug2uew71 174 17 COVID-19 covid-19 JJ cord-344266-ug2uew71 174 18 epidemic epidemic NN cord-344266-ug2uew71 174 19 . . . cord-344266-ug2uew71 175 1 On on IN cord-344266-ug2uew71 175 2 the the DT cord-344266-ug2uew71 175 3 other other JJ cord-344266-ug2uew71 175 4 hand hand NN cord-344266-ug2uew71 175 5 , , , cord-344266-ug2uew71 175 6 apparently apparently RB cord-344266-ug2uew71 175 7 , , , cord-344266-ug2uew71 175 8 there there EX cord-344266-ug2uew71 175 9 is be VBZ cord-344266-ug2uew71 175 10 no no DT cord-344266-ug2uew71 175 11 direct direct JJ cord-344266-ug2uew71 175 12 relationship relationship NN cord-344266-ug2uew71 175 13 between between IN cord-344266-ug2uew71 175 14 high high JJ cord-344266-ug2uew71 175 15 ambient ambient JJ cord-344266-ug2uew71 175 16 temperature temperature NN cord-344266-ug2uew71 175 17 and and CC cord-344266-ug2uew71 175 18 decreased decrease VBD cord-344266-ug2uew71 175 19 transmissibility transmissibility NN cord-344266-ug2uew71 175 20 . . . cord-344266-ug2uew71 176 1 Besides besides RB cord-344266-ug2uew71 176 2 , , , cord-344266-ug2uew71 176 3 the the DT cord-344266-ug2uew71 176 4 collective collective JJ cord-344266-ug2uew71 176 5 immunity immunity NN cord-344266-ug2uew71 176 6 in in IN cord-344266-ug2uew71 176 7 Amazonian amazonian JJ cord-344266-ug2uew71 176 8 States States NNP cord-344266-ug2uew71 176 9 may may MD cord-344266-ug2uew71 176 10 have have VB cord-344266-ug2uew71 176 11 been be VBN cord-344266-ug2uew71 176 12 achieved achieve VBN cord-344266-ug2uew71 176 13 with with IN cord-344266-ug2uew71 176 14 a a DT cord-344266-ug2uew71 176 15 contamination contamination NN cord-344266-ug2uew71 176 16 rate rate NN cord-344266-ug2uew71 176 17 of of IN cord-344266-ug2uew71 176 18 around around IN cord-344266-ug2uew71 176 19 15 15 CD cord-344266-ug2uew71 176 20 % % NN cord-344266-ug2uew71 176 21 of of IN cord-344266-ug2uew71 176 22 the the DT cord-344266-ug2uew71 176 23 population population NN cord-344266-ug2uew71 176 24 , , , cord-344266-ug2uew71 176 25 much much RB cord-344266-ug2uew71 176 26 lower low JJR cord-344266-ug2uew71 176 27 than than IN cord-344266-ug2uew71 176 28 predict predict VB cord-344266-ug2uew71 176 29 conventional conventional JJ cord-344266-ug2uew71 176 30 statistical statistical JJ cord-344266-ug2uew71 176 31 studies study NNS cord-344266-ug2uew71 176 32 , , , cord-344266-ug2uew71 176 33 and and CC cord-344266-ug2uew71 176 34 which which WDT cord-344266-ug2uew71 176 35 would would MD cord-344266-ug2uew71 176 36 have have VB cord-344266-ug2uew71 176 37 an an DT cord-344266-ug2uew71 176 38 extraordinary extraordinary JJ cord-344266-ug2uew71 176 39 impact impact NN cord-344266-ug2uew71 176 40 on on IN cord-344266-ug2uew71 176 41 pandemic pandemic NN cord-344266-ug2uew71 176 42 management management NN cord-344266-ug2uew71 176 43 across across IN cord-344266-ug2uew71 176 44 the the DT cord-344266-ug2uew71 176 45 planet planet NN cord-344266-ug2uew71 176 46 . . . cord-344266-ug2uew71 177 1 The the DT cord-344266-ug2uew71 177 2 argument argument NN cord-344266-ug2uew71 177 3 that that IN cord-344266-ug2uew71 177 4 the the DT cord-344266-ug2uew71 177 5 wind wind NN cord-344266-ug2uew71 177 6 disperses disperse VBZ cord-344266-ug2uew71 177 7 the the DT cord-344266-ug2uew71 177 8 drops drop NNS cord-344266-ug2uew71 177 9 has have VBZ cord-344266-ug2uew71 177 10 made make VBN cord-344266-ug2uew71 177 11 people people NNS cord-344266-ug2uew71 177 12 feel feel VB cord-344266-ug2uew71 177 13 more more RBR cord-344266-ug2uew71 177 14 protected protect VBN cord-344266-ug2uew71 177 15 in in IN cord-344266-ug2uew71 177 16 open open JJ cord-344266-ug2uew71 177 17 places place NNS cord-344266-ug2uew71 177 18 . . . cord-344266-ug2uew71 178 1 However however RB cord-344266-ug2uew71 178 2 , , , cord-344266-ug2uew71 178 3 the the DT cord-344266-ug2uew71 178 4 same same JJ cord-344266-ug2uew71 178 5 wind wind NN cord-344266-ug2uew71 178 6 that that WDT cord-344266-ug2uew71 178 7 can can MD cord-344266-ug2uew71 178 8 disperse disperse VB cord-344266-ug2uew71 178 9 the the DT cord-344266-ug2uew71 178 10 drops drop NNS cord-344266-ug2uew71 178 11 can can MD cord-344266-ug2uew71 178 12 also also RB cord-344266-ug2uew71 178 13 carry carry VB cord-344266-ug2uew71 178 14 them -PRON- PRP cord-344266-ug2uew71 178 15 and and CC cord-344266-ug2uew71 178 16 project project VB cord-344266-ug2uew71 178 17 them -PRON- PRP cord-344266-ug2uew71 178 18 on on IN cord-344266-ug2uew71 178 19 passersby passersby NNS cord-344266-ug2uew71 178 20 , , , cord-344266-ug2uew71 178 21 whether whether IN cord-344266-ug2uew71 178 22 on on IN cord-344266-ug2uew71 178 23 the the DT cord-344266-ug2uew71 178 24 beach beach NN cord-344266-ug2uew71 178 25 , , , cord-344266-ug2uew71 178 26 on on IN cord-344266-ug2uew71 178 27 the the DT cord-344266-ug2uew71 178 28 street street NN cord-344266-ug2uew71 178 29 , , , cord-344266-ug2uew71 178 30 in in IN cord-344266-ug2uew71 178 31 the the DT cord-344266-ug2uew71 178 32 elevator elevator NN cord-344266-ug2uew71 178 33 , , , cord-344266-ug2uew71 178 34 at at IN cord-344266-ug2uew71 178 35 home home NN cord-344266-ug2uew71 178 36 , , , cord-344266-ug2uew71 178 37 or or CC cord-344266-ug2uew71 178 38 on on IN cord-344266-ug2uew71 178 39 public public JJ cord-344266-ug2uew71 178 40 transport transport NN cord-344266-ug2uew71 178 41 . . . cord-344266-ug2uew71 179 1 So so RB cord-344266-ug2uew71 179 2 , , , cord-344266-ug2uew71 179 3 in in IN cord-344266-ug2uew71 179 4 addition addition NN cord-344266-ug2uew71 179 5 to to IN cord-344266-ug2uew71 179 6 the the DT cord-344266-ug2uew71 179 7 mask mask NN cord-344266-ug2uew71 179 8 the the DT cord-344266-ug2uew71 179 9 use use NN cord-344266-ug2uew71 179 10 of of IN cord-344266-ug2uew71 179 11 eye eye NN cord-344266-ug2uew71 179 12 protection protection NN cord-344266-ug2uew71 179 13 should should MD cord-344266-ug2uew71 179 14 also also RB cord-344266-ug2uew71 179 15 be be VB cord-344266-ug2uew71 179 16 recommended recommend VBN cord-344266-ug2uew71 179 17 . . . cord-344266-ug2uew71 180 1 It -PRON- PRP cord-344266-ug2uew71 180 2 should should MD cord-344266-ug2uew71 180 3 not not RB cord-344266-ug2uew71 180 4 be be VB cord-344266-ug2uew71 180 5 forgotten forget VBN cord-344266-ug2uew71 180 6 that that WDT cord-344266-ug2uew71 180 7 drops drop NNS cord-344266-ug2uew71 180 8 in in IN cord-344266-ug2uew71 180 9 suspension suspension NN cord-344266-ug2uew71 180 10 can can MD cord-344266-ug2uew71 180 11 also also RB cord-344266-ug2uew71 180 12 be be VB cord-344266-ug2uew71 180 13 deposited deposit VBN cord-344266-ug2uew71 180 14 on on IN cord-344266-ug2uew71 180 15 our -PRON- PRP$ cord-344266-ug2uew71 180 16 face face NN cord-344266-ug2uew71 180 17 , , , cord-344266-ug2uew71 180 18 hair hair NN cord-344266-ug2uew71 180 19 , , , cord-344266-ug2uew71 180 20 and and CC cord-344266-ug2uew71 180 21 clothes clothe NNS cord-344266-ug2uew71 180 22 . . . cord-344266-ug2uew71 181 1 Finally finally RB cord-344266-ug2uew71 181 2 , , , cord-344266-ug2uew71 181 3 another another DT cord-344266-ug2uew71 181 4 important important JJ cord-344266-ug2uew71 181 5 alert alert NN cord-344266-ug2uew71 181 6 about about IN cord-344266-ug2uew71 181 7 air air NN cord-344266-ug2uew71 181 8 conditioning conditioning NN cord-344266-ug2uew71 181 9 and and CC cord-344266-ug2uew71 181 10 heating heating NN cord-344266-ug2uew71 181 11 systems system NNS cord-344266-ug2uew71 181 12 comes come VBZ cord-344266-ug2uew71 181 13 from from IN cord-344266-ug2uew71 181 14 our -PRON- PRP$ cord-344266-ug2uew71 181 15 calculations calculation NNS cord-344266-ug2uew71 181 16 : : : cord-344266-ug2uew71 181 17 if if IN cord-344266-ug2uew71 181 18 they -PRON- PRP cord-344266-ug2uew71 181 19 are be VBP cord-344266-ug2uew71 181 20 poorly poorly RB cord-344266-ug2uew71 181 21 positioned position VBN cord-344266-ug2uew71 181 22 and/or and/or CC cord-344266-ug2uew71 181 23 sized sized JJ cord-344266-ug2uew71 181 24 , , , cord-344266-ug2uew71 181 25 they -PRON- PRP cord-344266-ug2uew71 181 26 can can MD cord-344266-ug2uew71 181 27 work work VB cord-344266-ug2uew71 181 28 as as IN cord-344266-ug2uew71 181 29 a a DT cord-344266-ug2uew71 181 30 dangerous dangerous JJ cord-344266-ug2uew71 181 31 spreader spreader NN cord-344266-ug2uew71 181 32 of of IN cord-344266-ug2uew71 181 33 viruses virus NNS cord-344266-ug2uew71 181 34 . . . cord-344266-ug2uew71 182 1 Nature Nature NNP cord-344266-ug2uew71 182 2 des des FW cord-344266-ug2uew71 182 3 choses choses FW cord-344266-ug2uew71 182 4 ( ( -LRB- cord-344266-ug2uew71 182 5 Éditions Éditions NNP cord-344266-ug2uew71 182 6 Gallimard Gallimard NNP cord-344266-ug2uew71 182 7 , , , cord-344266-ug2uew71 182 8 Essais Essais NNP cord-344266-ug2uew71 182 9 Folio Folio NNP cord-344266-ug2uew71 182 10 Influenza Influenza NNP cord-344266-ug2uew71 182 11 virus virus NN cord-344266-ug2uew71 182 12 " " '' cord-344266-ug2uew71 182 13 in in IN cord-344266-ug2uew71 182 14 Douglas Douglas NNP cord-344266-ug2uew71 182 15 and and CC cord-344266-ug2uew71 182 16 Bennett Bennett NNP cord-344266-ug2uew71 182 17 's 's POS cord-344266-ug2uew71 182 18 principles principle NNS cord-344266-ug2uew71 182 19 and and CC cord-344266-ug2uew71 182 20 practice practice NN cord-344266-ug2uew71 182 21 of of IN cord-344266-ug2uew71 182 22 infectious infectious JJ cord-344266-ug2uew71 182 23 diseases disease NNS cord-344266-ug2uew71 182 24 Airborne airborne JJ cord-344266-ug2uew71 182 25 transmission transmission NN cord-344266-ug2uew71 182 26 of of IN cord-344266-ug2uew71 182 27 SARS SARS NNP cord-344266-ug2uew71 182 28 - - HYPH cord-344266-ug2uew71 182 29 CoV-2 CoV-2 NNP cord-344266-ug2uew71 182 30 : : : cord-344266-ug2uew71 183 1 The the DT cord-344266-ug2uew71 183 2 world world NN cord-344266-ug2uew71 183 3 should should MD cord-344266-ug2uew71 183 4 face face VB cord-344266-ug2uew71 183 5 the the DT cord-344266-ug2uew71 183 6 reality reality NN cord-344266-ug2uew71 183 7 WHO who WP cord-344266-ug2uew71 183 8 Writing write VBG cord-344266-ug2uew71 183 9 Group Group NNP cord-344266-ug2uew71 183 10 : : : cord-344266-ug2uew71 183 11 Nonpharmaceutical nonpharmaceutical JJ cord-344266-ug2uew71 183 12 interventions intervention NNS cord-344266-ug2uew71 183 13 for for IN cord-344266-ug2uew71 183 14 pandemic pandemic NN cord-344266-ug2uew71 183 15 influenza influenza NN cord-344266-ug2uew71 183 16 , , , cord-344266-ug2uew71 183 17 international international JJ cord-344266-ug2uew71 183 18 measures measure NNS cord-344266-ug2uew71 183 19 Transmission Transmission NNP cord-344266-ug2uew71 183 20 of of IN cord-344266-ug2uew71 183 21 influenza influenza NN cord-344266-ug2uew71 183 22 A a NN cord-344266-ug2uew71 183 23 in in IN cord-344266-ug2uew71 183 24 human human JJ cord-344266-ug2uew71 183 25 beings being NNS cord-344266-ug2uew71 183 26 Public Public NNP cord-344266-ug2uew71 183 27 Health Health NNP cord-344266-ug2uew71 183 28 Agency Agency NNP cord-344266-ug2uew71 183 29 of of IN cord-344266-ug2uew71 183 30 Canada Canada NNP cord-344266-ug2uew71 183 31 Canadian Canadian NNP cord-344266-ug2uew71 183 32 Pandemic Pandemic NNP cord-344266-ug2uew71 183 33 Influenza Influenza NNP cord-344266-ug2uew71 183 34 Plan Plan NNP cord-344266-ug2uew71 184 1 ( ( -LRB- cord-344266-ug2uew71 184 2 Appendix Appendix NNP cord-344266-ug2uew71 184 3 F F NNP cord-344266-ug2uew71 184 4 ) ) -RRB- cord-344266-ug2uew71 184 5 Department Department NNP cord-344266-ug2uew71 184 6 of of IN cord-344266-ug2uew71 184 7 Health Health NNP cord-344266-ug2uew71 184 8 and and CC cord-344266-ug2uew71 184 9 Human Human NNP cord-344266-ug2uew71 184 10 Services Services NNPS cord-344266-ug2uew71 185 1 Pandemic Pandemic NNP cord-344266-ug2uew71 185 2 Influenza Influenza NNP cord-344266-ug2uew71 185 3 Plan Plan NNP cord-344266-ug2uew71 185 4 Aerodynamic Aerodynamic NNP cord-344266-ug2uew71 185 5 analysis analysis NN cord-344266-ug2uew71 185 6 of of IN cord-344266-ug2uew71 185 7 SARS SARS NNP cord-344266-ug2uew71 185 8 - - HYPH cord-344266-ug2uew71 185 9 CoV-2 CoV-2 NNP cord-344266-ug2uew71 185 10 in in IN cord-344266-ug2uew71 185 11 two two CD cord-344266-ug2uew71 185 12 Wuhan Wuhan NNP cord-344266-ug2uew71 185 13 hospitals hospital NNS cord-344266-ug2uew71 185 14 Aerosol Aerosol NNP cord-344266-ug2uew71 185 15 and and CC cord-344266-ug2uew71 185 16 surface surface NN cord-344266-ug2uew71 185 17 stability stability NN cord-344266-ug2uew71 185 18 of of IN cord-344266-ug2uew71 185 19 SARS SARS NNP cord-344266-ug2uew71 185 20 - - HYPH cord-344266-ug2uew71 185 21 CoV-2 CoV-2 NNP cord-344266-ug2uew71 185 22 as as IN cord-344266-ug2uew71 185 23 compared compare VBN cord-344266-ug2uew71 185 24 with with IN cord-344266-ug2uew71 185 25 SARS SARS NNP cord-344266-ug2uew71 185 26 - - HYPH cord-344266-ug2uew71 185 27 CoV-1 CoV-1 NNP cord-344266-ug2uew71 185 28 Physical physical JJ cord-344266-ug2uew71 185 29 distancing distancing NN cord-344266-ug2uew71 185 30 , , , cord-344266-ug2uew71 185 31 face face NN cord-344266-ug2uew71 185 32 masks mask NNS cord-344266-ug2uew71 185 33 , , , cord-344266-ug2uew71 185 34 and and CC cord-344266-ug2uew71 185 35 eye eye NN cord-344266-ug2uew71 185 36 protection protection NN cord-344266-ug2uew71 185 37 to to TO cord-344266-ug2uew71 185 38 prevent prevent VB cord-344266-ug2uew71 185 39 person person NN cord-344266-ug2uew71 185 40 - - HYPH cord-344266-ug2uew71 185 41 to to IN cord-344266-ug2uew71 185 42 - - HYPH cord-344266-ug2uew71 185 43 person person NN cord-344266-ug2uew71 185 44 transmission transmission NN cord-344266-ug2uew71 185 45 of of IN cord-344266-ug2uew71 185 46 SARS SARS NNP cord-344266-ug2uew71 185 47 - - HYPH cord-344266-ug2uew71 185 48 CoV-2 CoV-2 NNP cord-344266-ug2uew71 185 49 and and CC cord-344266-ug2uew71 185 50 COVID-19 COVID-19 NNP cord-344266-ug2uew71 186 1 The the DT cord-344266-ug2uew71 186 2 airborne airborne JJ cord-344266-ug2uew71 186 3 lifetime lifetime NN cord-344266-ug2uew71 186 4 of of IN cord-344266-ug2uew71 186 5 small small JJ cord-344266-ug2uew71 186 6 speech speech NN cord-344266-ug2uew71 186 7 droplets droplet NNS cord-344266-ug2uew71 186 8 and and CC cord-344266-ug2uew71 186 9 their -PRON- PRP$ cord-344266-ug2uew71 186 10 potential potential JJ cord-344266-ug2uew71 186 11 importance importance NN cord-344266-ug2uew71 186 12 in in IN cord-344266-ug2uew71 186 13 SARS SARS NNP cord-344266-ug2uew71 186 14 - - HYPH cord-344266-ug2uew71 186 15 CoV-2 CoV-2 NNP cord-344266-ug2uew71 186 16 transmission transmission NN cord-344266-ug2uew71 187 1 Toward toward IN cord-344266-ug2uew71 187 2 Understanding understand VBG cord-344266-ug2uew71 187 3 the the DT cord-344266-ug2uew71 187 4 Risk Risk NNP cord-344266-ug2uew71 187 5 of of IN cord-344266-ug2uew71 187 6 Secondary Secondary NNP cord-344266-ug2uew71 187 7 Airborne Airborne NNP cord-344266-ug2uew71 187 8 Infection infection NN cord-344266-ug2uew71 187 9 : : : cord-344266-ug2uew71 187 10 Emission emission NN cord-344266-ug2uew71 187 11 of of IN cord-344266-ug2uew71 187 12 Respirable Respirable NNP cord-344266-ug2uew71 187 13 Pathogens Pathogens NNPS cord-344266-ug2uew71 187 14 Environmental Environmental NNP cord-344266-ug2uew71 187 15 Transmission Transmission NNP cord-344266-ug2uew71 187 16 of of IN cord-344266-ug2uew71 187 17 SARS SARS NNP cord-344266-ug2uew71 187 18 at at IN cord-344266-ug2uew71 187 19 Amoy Amoy NNP cord-344266-ug2uew71 187 20 Gardens Gardens NNPS cord-344266-ug2uew71 187 21 Extensive Extensive NNP cord-344266-ug2uew71 187 22 Viable viable JJ cord-344266-ug2uew71 187 23 Middle Middle NNP cord-344266-ug2uew71 187 24 East East NNP cord-344266-ug2uew71 187 25 Respiratory Respiratory NNP cord-344266-ug2uew71 187 26 Syndrome Syndrome NNP cord-344266-ug2uew71 187 27 ( ( -LRB- cord-344266-ug2uew71 187 28 MERS MERS NNP cord-344266-ug2uew71 187 29 ) ) -RRB- cord-344266-ug2uew71 188 1 Coronavirus Coronavirus NNP cord-344266-ug2uew71 188 2 Contamination Contamination NNP cord-344266-ug2uew71 188 3 in in IN cord-344266-ug2uew71 188 4 Air Air NNP cord-344266-ug2uew71 188 5 and and CC cord-344266-ug2uew71 188 6 Surrounding Surrounding NNP cord-344266-ug2uew71 188 7 Environment Environment NNP cord-344266-ug2uew71 188 8 in in IN cord-344266-ug2uew71 188 9 MERS MERS NNP cord-344266-ug2uew71 188 10 Isolation Isolation NNP cord-344266-ug2uew71 188 11 Wards Wards NNPS cord-344266-ug2uew71 189 1 COVID-19 covid-19 VB cord-344266-ug2uew71 190 1 Outbreak outbreak NN cord-344266-ug2uew71 190 2 Associated associate VBN cord-344266-ug2uew71 190 3 with with IN cord-344266-ug2uew71 190 4 Air Air NNP cord-344266-ug2uew71 190 5 Conditioning Conditioning NNP cord-344266-ug2uew71 190 6 in in IN cord-344266-ug2uew71 190 7 Restaurant Restaurant NNP cord-344266-ug2uew71 190 8 Identifying identify VBG cord-344266-ug2uew71 190 9 airborne airborne JJ cord-344266-ug2uew71 190 10 transmission transmission NN cord-344266-ug2uew71 190 11 as as IN cord-344266-ug2uew71 190 12 the the DT cord-344266-ug2uew71 190 13 dominant dominant JJ cord-344266-ug2uew71 190 14 route route NN cord-344266-ug2uew71 190 15 for for IN cord-344266-ug2uew71 190 16 the the DT cord-344266-ug2uew71 190 17 spread spread NN cord-344266-ug2uew71 190 18 of of IN cord-344266-ug2uew71 190 19 COVID-19 covid-19 JJ cord-344266-ug2uew71 190 20 Mechanistic mechanistic JJ cord-344266-ug2uew71 190 21 insights insight NNS cord-344266-ug2uew71 190 22 into into IN cord-344266-ug2uew71 190 23 the the DT cord-344266-ug2uew71 190 24 effect effect NN cord-344266-ug2uew71 190 25 of of IN cord-344266-ug2uew71 190 26 humidity humidity NN cord-344266-ug2uew71 190 27 on on IN cord-344266-ug2uew71 190 28 airborne airborne JJ cord-344266-ug2uew71 190 29 influenza influenza NN cord-344266-ug2uew71 190 30 virus virus NN cord-344266-ug2uew71 190 31 survival survival NN cord-344266-ug2uew71 190 32 , , , cord-344266-ug2uew71 190 33 transmission transmission NN cord-344266-ug2uew71 190 34 and and CC cord-344266-ug2uew71 190 35 incidence incidence NN cord-344266-ug2uew71 190 36 Absolute absolute JJ cord-344266-ug2uew71 190 37 humidity humidity NN cord-344266-ug2uew71 191 1 modulates modulate VBZ cord-344266-ug2uew71 191 2 influenza influenza JJ cord-344266-ug2uew71 191 3 survival survival NN cord-344266-ug2uew71 191 4 , , , cord-344266-ug2uew71 191 5 transmission transmission NN cord-344266-ug2uew71 191 6 , , , cord-344266-ug2uew71 191 7 and and CC cord-344266-ug2uew71 191 8 seasonality seasonality NN cord-344266-ug2uew71 191 9 Evidence evidence NN cord-344266-ug2uew71 191 10 that that IN cord-344266-ug2uew71 191 11 high high JJ cord-344266-ug2uew71 191 12 temperatures temperature NNS cord-344266-ug2uew71 191 13 and and CC cord-344266-ug2uew71 191 14 intermediate intermediate JJ cord-344266-ug2uew71 191 15 relative relative JJ cord-344266-ug2uew71 191 16 humidity humidity NN cord-344266-ug2uew71 191 17 might may MD cord-344266-ug2uew71 191 18 favor favor VB cord-344266-ug2uew71 191 19 the the DT cord-344266-ug2uew71 191 20 spread spread NN cord-344266-ug2uew71 191 21 of of IN cord-344266-ug2uew71 191 22 COVID-19 covid-19 NN cord-344266-ug2uew71 191 23 in in IN cord-344266-ug2uew71 191 24 tropical tropical JJ cord-344266-ug2uew71 191 25 climate climate NN cord-344266-ug2uew71 192 1 : : : cord-344266-ug2uew71 192 2 A a DT cord-344266-ug2uew71 192 3 case case NN cord-344266-ug2uew71 192 4 study study NN cord-344266-ug2uew71 192 5 for for IN cord-344266-ug2uew71 192 6 the the DT cord-344266-ug2uew71 192 7 most most RBS cord-344266-ug2uew71 192 8 affected affected JJ cord-344266-ug2uew71 192 9 Brazilian brazilian JJ cord-344266-ug2uew71 192 10 cities city NNS cord-344266-ug2uew71 192 11 Association Association NNP cord-344266-ug2uew71 192 12 between between IN cord-344266-ug2uew71 192 13 climate climate NN cord-344266-ug2uew71 192 14 variables variable NNS cord-344266-ug2uew71 192 15 and and CC cord-344266-ug2uew71 192 16 global global JJ cord-344266-ug2uew71 192 17 transmission transmission NN cord-344266-ug2uew71 192 18 oF of IN cord-344266-ug2uew71 192 19 SARS SARS NNP cord-344266-ug2uew71 192 20 - - HYPH cord-344266-ug2uew71 192 21 CoV-2 CoV-2 NNP cord-344266-ug2uew71 192 22 Survival Survival NNP cord-344266-ug2uew71 192 23 Characteristics Characteristics NNPS cord-344266-ug2uew71 192 24 of of IN cord-344266-ug2uew71 192 25 Airborne Airborne NNP cord-344266-ug2uew71 192 26 Human Human NNP cord-344266-ug2uew71 192 27 Coronavirus Coronavirus NNP cord-344266-ug2uew71 192 28 229E 229e CD cord-344266-ug2uew71 192 29 Dilution dilution NN cord-344266-ug2uew71 192 30 of of IN cord-344266-ug2uew71 192 31 respiratory respiratory JJ cord-344266-ug2uew71 192 32 solutes solute NNS cord-344266-ug2uew71 192 33 in in IN cord-344266-ug2uew71 192 34 exhaled exhale VBN cord-344266-ug2uew71 192 35 condensates condensate NNS cord-344266-ug2uew71 192 36 Toward toward IN cord-344266-ug2uew71 192 37 Understanding understand VBG cord-344266-ug2uew71 192 38 the the DT cord-344266-ug2uew71 192 39 Risk Risk NNP cord-344266-ug2uew71 192 40 of of IN cord-344266-ug2uew71 192 41 Secondary Secondary NNP cord-344266-ug2uew71 192 42 Airborne Airborne NNP cord-344266-ug2uew71 192 43 Infection infection NN cord-344266-ug2uew71 192 44 : : : cord-344266-ug2uew71 192 45 Emission emission NN cord-344266-ug2uew71 192 46 of of IN cord-344266-ug2uew71 192 47 Respirable Respirable NNP cord-344266-ug2uew71 192 48 Pathogens Pathogens NNPS cord-344266-ug2uew71 192 49 Atmospheric Atmospheric NNP cord-344266-ug2uew71 192 50 Science Science NNP cord-344266-ug2uew71 192 51 , , , cord-344266-ug2uew71 192 52 An an DT cord-344266-ug2uew71 192 53 Introductory Introductory NNP cord-344266-ug2uew71 192 54 Survey Survey NNP cord-344266-ug2uew71 193 1 It -PRON- PRP cord-344266-ug2uew71 193 2 is be VBZ cord-344266-ug2uew71 193 3 Time time NN cord-344266-ug2uew71 193 4 to to TO cord-344266-ug2uew71 193 5 Address Address NNP cord-344266-ug2uew71 193 6 Airborne Airborne NNP cord-344266-ug2uew71 193 7 Transmission Transmission NNP cord-344266-ug2uew71 193 8 of of IN cord-344266-ug2uew71 193 9 COVID-19 COVID-19 NNP cord-344266-ug2uew71 193 10 Air Air NNP cord-344266-ug2uew71 193 11 velocities velocity NNS cord-344266-ug2uew71 193 12 inside inside IN cord-344266-ug2uew71 193 13 domestic domestic JJ cord-344266-ug2uew71 193 14 environments environment NNS cord-344266-ug2uew71 193 15 : : : cord-344266-ug2uew71 194 1 an an DT cord-344266-ug2uew71 194 2 important important JJ cord-344266-ug2uew71 194 3 parameter parameter NN cord-344266-ug2uew71 194 4 in in IN cord-344266-ug2uew71 194 5 the the DT cord-344266-ug2uew71 194 6 study study NN cord-344266-ug2uew71 194 7 of of IN cord-344266-ug2uew71 194 8 indoor indoor JJ cord-344266-ug2uew71 194 9 air air NN cord-344266-ug2uew71 194 10 quality quality NN cord-344266-ug2uew71 194 11 and and CC cord-344266-ug2uew71 194 12 climate climate NN