id sid tid token lemma pos cord-343440-g4193sis 1 1 key key JJ cord-343440-g4193sis 1 2 : : : cord-343440-g4193sis 1 3 cord-343440-g4193sis cord-343440-g4193sis NN cord-343440-g4193sis 1 4 authors author NNS cord-343440-g4193sis 1 5 : : : cord-343440-g4193sis 1 6 Meseko Meseko NNP cord-343440-g4193sis 1 7 , , , cord-343440-g4193sis 1 8 Clement Clement NNP cord-343440-g4193sis 1 9 ; ; : cord-343440-g4193sis 1 10 Shittu Shittu NNP cord-343440-g4193sis 1 11 , , , cord-343440-g4193sis 1 12 Ismaila Ismaila NNP cord-343440-g4193sis 1 13 ; ; : cord-343440-g4193sis 1 14 Adedeji Adedeji NNP cord-343440-g4193sis 1 15 , , , cord-343440-g4193sis 1 16 Adeyinka Adeyinka NNP cord-343440-g4193sis 1 17 title title NN cord-343440-g4193sis 1 18 : : : cord-343440-g4193sis 2 1 The the DT cord-343440-g4193sis 2 2 bush bush NNP cord-343440-g4193sis 2 3 meat meat NN cord-343440-g4193sis 2 4 trade trade NN cord-343440-g4193sis 2 5 thrives thrive VBZ cord-343440-g4193sis 2 6 in in IN cord-343440-g4193sis 2 7 Nigeria Nigeria NNP cord-343440-g4193sis 2 8 despite despite IN cord-343440-g4193sis 2 9 anxiety anxiety NN cord-343440-g4193sis 2 10 over over IN cord-343440-g4193sis 2 11 coronavirus coronavirus NN cord-343440-g4193sis 2 12 date date NN cord-343440-g4193sis 3 1 : : : cord-343440-g4193sis 3 2 2020 2020 CD cord-343440-g4193sis 3 3 - - HYPH cord-343440-g4193sis 3 4 07 07 CD cord-343440-g4193sis 3 5 - - SYM cord-343440-g4193sis 3 6 30 30 CD cord-343440-g4193sis 3 7 journal journal NN cord-343440-g4193sis 3 8 : : : cord-343440-g4193sis 4 1 Trans Trans NNP cord-343440-g4193sis 4 2 R R NNP cord-343440-g4193sis 4 3 Soc Soc NNP cord-343440-g4193sis 5 1 Trop Trop NNP cord-343440-g4193sis 5 2 Med Med NNP cord-343440-g4193sis 5 3 Hyg Hyg NNP cord-343440-g4193sis 6 1 DOI DOI NNP cord-343440-g4193sis 7 1 : : : cord-343440-g4193sis 7 2 10.1093 10.1093 CD cord-343440-g4193sis 7 3 / / SYM cord-343440-g4193sis 7 4 trstmh trstmh NNP cord-343440-g4193sis 7 5 / / SYM cord-343440-g4193sis 7 6 traa060 traa060 NNP cord-343440-g4193sis 7 7 sha sha NNP cord-343440-g4193sis 7 8 : : : cord-343440-g4193sis 8 1 774e84390426faf499e873f72bc36472a79c35ae 774e84390426faf499e873f72bc36472a79c35ae RB cord-343440-g4193sis 8 2 doc_id doc_id CD cord-343440-g4193sis 8 3 : : : cord-343440-g4193sis 8 4 343440 343440 CD cord-343440-g4193sis 8 5 cord_uid cord_uid NNS cord-343440-g4193sis 8 6 : : : cord-343440-g4193sis 9 1 g4193sis g4193sis NN cord-343440-g4193sis 9 2 nan nan NNP cord-343440-g4193sis 9 3 health health NN cord-343440-g4193sis 9 4 concern concern NN cord-343440-g4193sis 9 5 . . . cord-343440-g4193sis 10 1 The the DT cord-343440-g4193sis 10 2 expedition expedition NN cord-343440-g4193sis 10 3 led lead VBD cord-343440-g4193sis 10 4 the the DT cord-343440-g4193sis 10 5 team team NN cord-343440-g4193sis 10 6 to to IN cord-343440-g4193sis 10 7 a a DT cord-343440-g4193sis 10 8 bush bush NNP cord-343440-g4193sis 10 9 meat meat NN cord-343440-g4193sis 10 10 market market NN cord-343440-g4193sis 10 11 in in IN cord-343440-g4193sis 10 12 a a DT cord-343440-g4193sis 10 13 megacity megacity NN cord-343440-g4193sis 10 14 Lagos Lagos NNP cord-343440-g4193sis 10 15 in in IN cord-343440-g4193sis 10 16 the the DT cord-343440-g4193sis 10 17 southwest southwest NN cord-343440-g4193sis 10 18 of of IN cord-343440-g4193sis 10 19 the the DT cord-343440-g4193sis 10 20 country country NN cord-343440-g4193sis 10 21 on on IN cord-343440-g4193sis 10 22 the the DT cord-343440-g4193sis 10 23 same same JJ cord-343440-g4193sis 10 24 day day NN cord-343440-g4193sis 10 25 that that IN cord-343440-g4193sis 10 26 Chinese chinese JJ cord-343440-g4193sis 10 27 scientists scientist NNS cord-343440-g4193sis 10 28 hypothesized hypothesize VBD cord-343440-g4193sis 10 29 that that IN cord-343440-g4193sis 10 30 coronavirus coronavirus NN cord-343440-g4193sis 10 31 may may MD cord-343440-g4193sis 10 32 have have VB cord-343440-g4193sis 10 33 been be VBN cord-343440-g4193sis 10 34 transmitted transmit VBN cord-343440-g4193sis 10 35 through through IN cord-343440-g4193sis 10 36 pangolins pangolin NNS cord-343440-g4193sis 10 37 , , , cord-343440-g4193sis 10 38 which which WDT cord-343440-g4193sis 10 39 are be VBP cord-343440-g4193sis 10 40 peculiar peculiar JJ cord-343440-g4193sis 10 41 , , , cord-343440-g4193sis 10 42 slow slow JJ cord-343440-g4193sis 10 43 , , , cord-343440-g4193sis 10 44 harmless harmless JJ cord-343440-g4193sis 10 45 ant ant NN cord-343440-g4193sis 10 46 - - HYPH cord-343440-g4193sis 10 47 eating eat VBG cord-343440-g4193sis 10 48 mammals mammal NNS cord-343440-g4193sis 10 49 that that WDT cord-343440-g4193sis 10 50 are be VBP cord-343440-g4193sis 10 51 highly highly RB cord-343440-g4193sis 10 52 sought seek VBN cord-343440-g4193sis 10 53 after after IN cord-343440-g4193sis 10 54 for for IN cord-343440-g4193sis 10 55 their -PRON- PRP$ cord-343440-g4193sis 10 56 meat meat NN cord-343440-g4193sis 10 57 ( ( -LRB- cord-343440-g4193sis 10 58 as as IN cord-343440-g4193sis 10 59 a a DT cord-343440-g4193sis 10 60 delicacy delicacy NN cord-343440-g4193sis 10 61 ) ) -RRB- cord-343440-g4193sis 10 62 and and CC cord-343440-g4193sis 10 63 their -PRON- PRP$ cord-343440-g4193sis 10 64 scales scale NNS cord-343440-g4193sis 10 65 ( ( -LRB- cord-343440-g4193sis 10 66 for for IN cord-343440-g4193sis 10 67 use use NN cord-343440-g4193sis 10 68 in in IN cord-343440-g4193sis 10 69 traditional traditional JJ cord-343440-g4193sis 10 70 medicine medicine NN cord-343440-g4193sis 10 71 ) ) -RRB- cord-343440-g4193sis 10 72 . . . cord-343440-g4193sis 11 1 Although although IN cord-343440-g4193sis 11 2 the the DT cord-343440-g4193sis 11 3 capture capture NN cord-343440-g4193sis 11 4 of of IN cord-343440-g4193sis 11 5 and and CC cord-343440-g4193sis 11 6 trade trade NN cord-343440-g4193sis 11 7 in in IN cord-343440-g4193sis 11 8 pangolins pangolin NNS cord-343440-g4193sis 11 9 has have VBZ cord-343440-g4193sis 11 10 been be VBN cord-343440-g4193sis 11 11 banned ban VBN cord-343440-g4193sis 11 12 worldwide worldwide RB cord-343440-g4193sis 11 13 because because IN cord-343440-g4193sis 11 14 they -PRON- PRP cord-343440-g4193sis 11 15 are be VBP cord-343440-g4193sis 11 16 an an DT cord-343440-g4193sis 11 17 endangered endanger VBN cord-343440-g4193sis 11 18 species species NN cord-343440-g4193sis 11 19 , , , cord-343440-g4193sis 11 20 the the DT cord-343440-g4193sis 11 21 animal animal NN cord-343440-g4193sis 11 22 is be VBZ cord-343440-g4193sis 11 23 still still RB cord-343440-g4193sis 11 24 smuggled smuggle VBN cord-343440-g4193sis 11 25 from from IN cord-343440-g4193sis 11 26 Asian asian JJ cord-343440-g4193sis 11 27 and and CC cord-343440-g4193sis 11 28 African african JJ cord-343440-g4193sis 11 29 countries country NNS cord-343440-g4193sis 11 30 . . . cord-343440-g4193sis 12 1 Generally generally RB cord-343440-g4193sis 12 2 in in IN cord-343440-g4193sis 12 3 Africa Africa NNP cord-343440-g4193sis 12 4 , , , cord-343440-g4193sis 12 5 and and CC cord-343440-g4193sis 12 6 in in IN cord-343440-g4193sis 12 7 Nigeria Nigeria NNP cord-343440-g4193sis 12 8 in in IN cord-343440-g4193sis 12 9 particular particular JJ cord-343440-g4193sis 12 10 , , , cord-343440-g4193sis 12 11 pangolins pangolin NNS cord-343440-g4193sis 12 12 are be VBP cord-343440-g4193sis 12 13 traded trade VBN cord-343440-g4193sis 12 14 alongside alongside IN cord-343440-g4193sis 12 15 other other JJ cord-343440-g4193sis 12 16 species specie NNS cord-343440-g4193sis 12 17 like like IN cord-343440-g4193sis 12 18 crocodiles crocodile NNS cord-343440-g4193sis 12 19 at at IN cord-343440-g4193sis 12 20 active active JJ cord-343440-g4193sis 12 21 bush bush NNP cord-343440-g4193sis 12 22 meat meat NN cord-343440-g4193sis 12 23 markets market NNS cord-343440-g4193sis 13 1 ( ( -LRB- cord-343440-g4193sis 13 2 Figures figure NNS cord-343440-g4193sis 13 3 1A 1a NN cord-343440-g4193sis 13 4 and and CC cord-343440-g4193sis 13 5 B B NNP cord-343440-g4193sis 13 6 ) ) -RRB- cord-343440-g4193sis 13 7 . . . cord-343440-g4193sis 14 1 Previously previously RB cord-343440-g4193sis 14 2 , , , cord-343440-g4193sis 14 3 the the DT cord-343440-g4193sis 14 4 same same JJ cord-343440-g4193sis 14 5 team team NN cord-343440-g4193sis 14 6 visited visit VBD cord-343440-g4193sis 14 7 another another DT cord-343440-g4193sis 14 8 bush bush NNP cord-343440-g4193sis 14 9 meat meat NN cord-343440-g4193sis 14 10 market market NN cord-343440-g4193sis 14 11 in in IN cord-343440-g4193sis 14 12 oil oil NN cord-343440-g4193sis 14 13 - - HYPH cord-343440-g4193sis 14 14 rich rich JJ cord-343440-g4193sis 14 15 south south NNP cord-343440-g4193sis 14 16 Nigeria Nigeria NNP cord-343440-g4193sis 14 17 , , , cord-343440-g4193sis 14 18 where where WRB cord-343440-g4193sis 14 19 a a DT cord-343440-g4193sis 14 20 rich rich JJ cord-343440-g4193sis 14 21 diversity diversity NN cord-343440-g4193sis 14 22 of of IN cord-343440-g4193sis 14 23 killed kill VBN cord-343440-g4193sis 14 24 wildlife wildlife NN cord-343440-g4193sis 14 25 were be VBD cord-343440-g4193sis 14 26 on on IN cord-343440-g4193sis 14 27 display display NN cord-343440-g4193sis 14 28 ( ( -LRB- cord-343440-g4193sis 14 29 Figures figure NNS cord-343440-g4193sis 14 30 1C 1C NNP cord-343440-g4193sis 14 31 _SP cord-343440-g4193sis 14 32 and and CC cord-343440-g4193sis 14 33 D D NNP cord-343440-g4193sis 14 34 ) ) -RRB- cord-343440-g4193sis 14 35 . . . cord-343440-g4193sis 15 1 It -PRON- PRP cord-343440-g4193sis 15 2 has have VBZ cord-343440-g4193sis 15 3 been be VBN cord-343440-g4193sis 15 4 claimed claim VBN cord-343440-g4193sis 15 5 that that IN cord-343440-g4193sis 15 6 coronavirus coronavirus NN cord-343440-g4193sis 15 7 may may MD cord-343440-g4193sis 15 8 have have VB cord-343440-g4193sis 15 9 been be VBN cord-343440-g4193sis 15 10 transmitted transmit VBN cord-343440-g4193sis 15 11 to to IN cord-343440-g4193sis 15 12 humans human NNS cord-343440-g4193sis 15 13 through through IN cord-343440-g4193sis 15 14 a a DT cord-343440-g4193sis 15 15 probable probable JJ cord-343440-g4193sis 15 16 pangolin pangolin NN cord-343440-g4193sis 15 17 intermediate intermediate JJ cord-343440-g4193sis 15 18 host host NN cord-343440-g4193sis 15 19 of of IN cord-343440-g4193sis 15 20 the the DT cord-343440-g4193sis 15 21 virus virus NN cord-343440-g4193sis 15 22 that that WDT cord-343440-g4193sis 15 23 is be VBZ cord-343440-g4193sis 15 24 known know VBN cord-343440-g4193sis 15 25 to to TO cord-343440-g4193sis 15 26 be be VB cord-343440-g4193sis 15 27 found find VBN cord-343440-g4193sis 15 28 in in IN cord-343440-g4193sis 15 29 bats bat NNS cord-343440-g4193sis 15 30 reservoir reservoir NN cord-343440-g4193sis 15 31 , , , cord-343440-g4193sis 15 32 premised premise VBN cord-343440-g4193sis 15 33 on on IN cord-343440-g4193sis 15 34 a a DT cord-343440-g4193sis 15 35 report report NN cord-343440-g4193sis 15 36 from from IN cord-343440-g4193sis 15 37 Chinese chinese JJ cord-343440-g4193sis 15 38 researchers researcher NNS cord-343440-g4193sis 15 39 , , , cord-343440-g4193sis 15 40 who who WP cord-343440-g4193sis 15 41 found find VBD cord-343440-g4193sis 15 42 a a DT cord-343440-g4193sis 15 43 coronavirus coronavirus NN cord-343440-g4193sis 15 44 in in IN cord-343440-g4193sis 15 45 smuggled smuggle VBN cord-343440-g4193sis 15 46 pangolins pangolin NNS cord-343440-g4193sis 15 47 which which WDT cord-343440-g4193sis 15 48 had have VBD cord-343440-g4193sis 15 49 a a DT cord-343440-g4193sis 15 50 99 99 CD cord-343440-g4193sis 15 51 % % NN cord-343440-g4193sis 15 52 genetic genetic JJ cord-343440-g4193sis 15 53 match match NN cord-343440-g4193sis 15 54 with with IN cord-343440-g4193sis 15 55 the the DT cord-343440-g4193sis 15 56 virus virus NN cord-343440-g4193sis 15 57 currently currently RB cord-343440-g4193sis 15 58 circulating circulate VBG cord-343440-g4193sis 15 59 around around IN cord-343440-g4193sis 15 60 the the DT cord-343440-g4193sis 15 61 world world NN cord-343440-g4193sis 15 62 . . . cord-343440-g4193sis 16 1 However however RB cord-343440-g4193sis 16 2 , , , cord-343440-g4193sis 16 3 this this DT cord-343440-g4193sis 16 4 similarity similarity NN cord-343440-g4193sis 16 5 is be VBZ cord-343440-g4193sis 16 6 not not RB cord-343440-g4193sis 16 7 applicable applicable JJ cord-343440-g4193sis 16 8 to to IN cord-343440-g4193sis 16 9 the the DT cord-343440-g4193sis 16 10 entire entire JJ cord-343440-g4193sis 16 11 genome genome NN cord-343440-g4193sis 16 12 , , , cord-343440-g4193sis 16 13 but but CC cord-343440-g4193sis 16 14 relates relate VBZ cord-343440-g4193sis 16 15 only only RB cord-343440-g4193sis 16 16 to to IN cord-343440-g4193sis 16 17 a a DT cord-343440-g4193sis 16 18 specific specific JJ cord-343440-g4193sis 16 19 site site NN cord-343440-g4193sis 16 20 , , , cord-343440-g4193sis 16 21 which which WDT cord-343440-g4193sis 16 22 is be VBZ cord-343440-g4193sis 16 23 known know VBN cord-343440-g4193sis 16 24 as as IN cord-343440-g4193sis 16 25 the the DT cord-343440-g4193sis 16 26 receptorbinding receptorbinding NN cord-343440-g4193sis 16 27 domain domain NN cord-343440-g4193sis 16 28 . . . cord-343440-g4193sis 17 1 4 4 LS cord-343440-g4193sis 18 1 A a DT cord-343440-g4193sis 18 2 few few JJ cord-343440-g4193sis 18 3 years year NNS cord-343440-g4193sis 18 4 ago ago RB cord-343440-g4193sis 18 5 , , , cord-343440-g4193sis 18 6 the the DT cord-343440-g4193sis 18 7 Ebola Ebola NNP cord-343440-g4193sis 18 8 virus virus NN cord-343440-g4193sis 18 9 was be VBD cord-343440-g4193sis 18 10 initially initially RB cord-343440-g4193sis 18 11 transmitted transmit VBN cord-343440-g4193sis 18 12 to to IN cord-343440-g4193sis 18 13 a a DT cord-343440-g4193sis 18 14 toddler toddler NN cord-343440-g4193sis 18 15 in in IN cord-343440-g4193sis 18 16 West West NNP cord-343440-g4193sis 18 17 Africa Africa NNP cord-343440-g4193sis 18 18 and and CC cord-343440-g4193sis 18 19 > > XX cord-343440-g4193sis 18 20 10 10 CD cord-343440-g4193sis 18 21 000 000 CD cord-343440-g4193sis 18 22 lives life NNS cord-343440-g4193sis 18 23 were be VBD cord-343440-g4193sis 18 24 lost lose VBN cord-343440-g4193sis 18 25 in in IN cord-343440-g4193sis 18 26 < < NNP cord-343440-g4193sis 18 27 1 1 CD cord-343440-g4193sis 18 28 y. y. NN cord-343440-g4193sis 18 29 Bats bat NNS cord-343440-g4193sis 18 30 are be VBP cord-343440-g4193sis 18 31 a a DT cord-343440-g4193sis 18 32 known known JJ cord-343440-g4193sis 18 33 natural natural JJ cord-343440-g4193sis 18 34 reservoir reservoir NN cord-343440-g4193sis 18 35 of of IN cord-343440-g4193sis 18 36 many many JJ cord-343440-g4193sis 18 37 pathogens pathogen NNS cord-343440-g4193sis 18 38 including include VBG cord-343440-g4193sis 18 39 coronaviruses coronaviruse NNS cord-343440-g4193sis 18 40 , , , cord-343440-g4193sis 18 41 Ebola Ebola NNP cord-343440-g4193sis 18 42 , , , cord-343440-g4193sis 18 43 Marburg Marburg NNP cord-343440-g4193sis 18 44 , , , cord-343440-g4193sis 18 45 Hendra Hendra NNP cord-343440-g4193sis 18 46 , , , cord-343440-g4193sis 18 47 Nipah Nipah NNP cord-343440-g4193sis 18 48 and and CC cord-343440-g4193sis 18 49 Lyssavirus Lyssavirus NNP cord-343440-g4193sis 18 50 , , , cord-343440-g4193sis 18 51 and and CC cord-343440-g4193sis 18 52 researchers researcher NNS cord-343440-g4193sis 18 53 have have VBP cord-343440-g4193sis 18 54 found find VBN cord-343440-g4193sis 18 55 coronaviruses coronaviruse NNS cord-343440-g4193sis 18 56 in in IN cord-343440-g4193sis 18 57 Nigerian nigerian JJ cord-343440-g4193sis 18 58 bats bat NNS cord-343440-g4193sis 18 59 . . . cord-343440-g4193sis 19 1 5 5 LS cord-343440-g4193sis 20 1 These these DT cord-343440-g4193sis 20 2 flying fly VBG cord-343440-g4193sis 20 3 foxes fox NNS cord-343440-g4193sis 20 4 are be VBP cord-343440-g4193sis 20 5 abundant abundant JJ cord-343440-g4193sis 20 6 in in IN cord-343440-g4193sis 20 7 wildlife wildlife NN cord-343440-g4193sis 20 8 parks park NNS cord-343440-g4193sis 20 9 and and CC cord-343440-g4193sis 20 10 zoos zoo NNS cord-343440-g4193sis 20 11 and and CC cord-343440-g4193sis 20 12 are be VBP cord-343440-g4193sis 20 13 also also RB cord-343440-g4193sis 20 14 intimately intimately RB cord-343440-g4193sis 20 15 associated associate VBN cord-343440-g4193sis 20 16 with with IN cord-343440-g4193sis 20 17 humans human NNS cord-343440-g4193sis 20 18 in in IN cord-343440-g4193sis 20 19 city city NN cord-343440-g4193sis 20 20 centre centre NN cord-343440-g4193sis 20 21 streets street NNS cord-343440-g4193sis 20 22 and and CC cord-343440-g4193sis 20 23 homes home NNS cord-343440-g4193sis 20 24 . . . cord-343440-g4193sis 21 1 The the DT cord-343440-g4193sis 21 2 many many JJ cord-343440-g4193sis 21 3 pathogens pathogen NNS cord-343440-g4193sis 21 4 they -PRON- PRP cord-343440-g4193sis 21 5 harbour harbour VBP cord-343440-g4193sis 21 6 are be VBP cord-343440-g4193sis 21 7 not not RB cord-343440-g4193sis 21 8 well well RB cord-343440-g4193sis 21 9 understood understand VBN cord-343440-g4193sis 21 10 and and CC cord-343440-g4193sis 21 11 will will MD cord-343440-g4193sis 21 12 necessitate necessitate VB cord-343440-g4193sis 21 13 vigilance vigilance NN cord-343440-g4193sis 21 14 and and CC cord-343440-g4193sis 21 15 monitoring monitoring NN cord-343440-g4193sis 21 16 through through IN cord-343440-g4193sis 21 17 surveillance surveillance NN cord-343440-g4193sis 21 18 and and CC cord-343440-g4193sis 21 19 risk risk NN cord-343440-g4193sis 21 20 analysis analysis NN cord-343440-g4193sis 21 21 . . . cord-343440-g4193sis 22 1 The the DT cord-343440-g4193sis 22 2 first first JJ cord-343440-g4193sis 22 3 case case NN cord-343440-g4193sis 22 4 of of IN cord-343440-g4193sis 22 5 a a DT cord-343440-g4193sis 22 6 coronavirus coronavirus NN cord-343440-g4193sis 22 7 virus virus NN cord-343440-g4193sis 22 8 detected detect VBN cord-343440-g4193sis 22 9 in in IN cord-343440-g4193sis 22 10 Nigeria Nigeria NNP cord-343440-g4193sis 22 11 was be VBD cord-343440-g4193sis 22 12 ' ' `` cord-343440-g4193sis 22 13 imported import VBN cord-343440-g4193sis 22 14 ' ' '' cord-343440-g4193sis 22 15 from from IN cord-343440-g4193sis 22 16 Italy Italy NNP cord-343440-g4193sis 22 17 , , , cord-343440-g4193sis 22 18 in in IN cord-343440-g4193sis 22 19 the the DT cord-343440-g4193sis 22 20 same same JJ cord-343440-g4193sis 22 21 manner manner NN cord-343440-g4193sis 22 22 in in IN cord-343440-g4193sis 22 23 which which WDT cord-343440-g4193sis 22 24 a a DT cord-343440-g4193sis 22 25 Liberian liberian JJ cord-343440-g4193sis 22 26 diplomat diplomat NN cord-343440-g4193sis 22 27 ' ' '' cord-343440-g4193sis 22 28 imported import VBD cord-343440-g4193sis 22 29 ' ' '' cord-343440-g4193sis 22 30 the the DT cord-343440-g4193sis 22 31 Ebola Ebola NNP cord-343440-g4193sis 22 32 virus virus NN cord-343440-g4193sis 22 33 , , , cord-343440-g4193sis 22 34 ironically ironically RB cord-343440-g4193sis 22 35 through through IN cord-343440-g4193sis 22 36 the the DT cord-343440-g4193sis 22 37 same same JJ cord-343440-g4193sis 22 38 international international JJ cord-343440-g4193sis 22 39 airport airport NN cord-343440-g4193sis 22 40 in in IN cord-343440-g4193sis 22 41 Lagos Lagos NNP cord-343440-g4193sis 22 42 . . . cord-343440-g4193sis 23 1 Just just RB cord-343440-g4193sis 23 2 as as IN cord-343440-g4193sis 23 3 with with IN cord-343440-g4193sis 23 4 Ebola Ebola NNP cord-343440-g4193sis 23 5 , , , cord-343440-g4193sis 23 6 we -PRON- PRP cord-343440-g4193sis 23 7 failed fail VBD cord-343440-g4193sis 23 8 to to TO cord-343440-g4193sis 23 9 stop stop VB cord-343440-g4193sis 23 10 the the DT cord-343440-g4193sis 23 11 virus virus NN cord-343440-g4193sis 23 12 at at IN cord-343440-g4193sis 23 13 the the DT cord-343440-g4193sis 23 14 border border NN cord-343440-g4193sis 23 15 . . . cord-343440-g4193sis 24 1 The the DT cord-343440-g4193sis 24 2 Italian italian JJ cord-343440-g4193sis 24 3 visitor visitor NN cord-343440-g4193sis 24 4 to to IN cord-343440-g4193sis 24 5 Nigeria Nigeria NNP cord-343440-g4193sis 24 6 graciously graciously RB cord-343440-g4193sis 24 7 checked check VBD cord-343440-g4193sis 24 8 himself -PRON- PRP cord-343440-g4193sis 24 9 into into IN cord-343440-g4193sis 24 10 a a DT cord-343440-g4193sis 24 11 hospital hospital NN cord-343440-g4193sis 24 12 when when WRB cord-343440-g4193sis 24 13 he -PRON- PRP cord-343440-g4193sis 24 14 became become VBD cord-343440-g4193sis 24 15 ill ill JJ cord-343440-g4193sis 24 16 . . . cord-343440-g4193sis 25 1 C. C. NNP cord-343440-g4193sis 25 2 Meseko Meseko NNP cord-343440-g4193sis 25 3 et et NNP cord-343440-g4193sis 25 4 al al NNP cord-343440-g4193sis 25 5 . . . cord-343440-g4193sis 26 1 The the DT cord-343440-g4193sis 26 2 case case NN cord-343440-g4193sis 26 3 was be VBD cord-343440-g4193sis 26 4 missed miss VBN cord-343440-g4193sis 26 5 , , , cord-343440-g4193sis 26 6 probably probably RB cord-343440-g4193sis 26 7 because because IN cord-343440-g4193sis 26 8 he -PRON- PRP cord-343440-g4193sis 26 9 was be VBD cord-343440-g4193sis 26 10 not not RB cord-343440-g4193sis 26 11 exhibiting exhibit VBG cord-343440-g4193sis 26 12 clinical clinical JJ cord-343440-g4193sis 26 13 signs sign NNS cord-343440-g4193sis 26 14 , , , cord-343440-g4193sis 26 15 just just RB cord-343440-g4193sis 26 16 like like IN cord-343440-g4193sis 26 17 the the DT cord-343440-g4193sis 26 18 first first JJ cord-343440-g4193sis 26 19 case case NN cord-343440-g4193sis 26 20 of of IN cord-343440-g4193sis 26 21 coronavirus coronavirus NN cord-343440-g4193sis 26 22 in in IN cord-343440-g4193sis 26 23 Egypt Egypt NNP cord-343440-g4193sis 26 24 . . . cord-343440-g4193sis 27 1 This this DT cord-343440-g4193sis 27 2 phenomenon phenomenon NN cord-343440-g4193sis 27 3 , , , cord-343440-g4193sis 27 4 now now RB cord-343440-g4193sis 27 5 associated associate VBN cord-343440-g4193sis 27 6 with with IN cord-343440-g4193sis 27 7 SARS SARS NNP cord-343440-g4193sis 27 8 - - HYPH cord-343440-g4193sis 27 9 CoV-2 CoV-2 NNP cord-343440-g4193sis 27 10 , , , cord-343440-g4193sis 27 11 has have VBZ cord-343440-g4193sis 27 12 further further RB cord-343440-g4193sis 27 13 increased increase VBN cord-343440-g4193sis 27 14 the the DT cord-343440-g4193sis 27 15 risk risk NN cord-343440-g4193sis 27 16 of of IN cord-343440-g4193sis 27 17 expanded expand VBN cord-343440-g4193sis 27 18 contact contact NN cord-343440-g4193sis 27 19 exposure exposure NN cord-343440-g4193sis 27 20 to to IN cord-343440-g4193sis 27 21 coronavirus coronavirus NN cord-343440-g4193sis 27 22 and and CC cord-343440-g4193sis 27 23 has have VBZ cord-343440-g4193sis 27 24 heightened heighten VBN cord-343440-g4193sis 27 25 anxiety anxiety NN cord-343440-g4193sis 27 26 , , , cord-343440-g4193sis 27 27 not not RB cord-343440-g4193sis 27 28 only only RB cord-343440-g4193sis 27 29 in in IN cord-343440-g4193sis 27 30 Nigeria Nigeria NNP cord-343440-g4193sis 27 31 's 's POS cord-343440-g4193sis 27 32 megacities megacitie NNS cord-343440-g4193sis 27 33 , , , cord-343440-g4193sis 27 34 but but CC cord-343440-g4193sis 27 35 also also RB cord-343440-g4193sis 27 36 across across IN cord-343440-g4193sis 27 37 the the DT cord-343440-g4193sis 27 38 country country NN cord-343440-g4193sis 27 39 . . . cord-343440-g4193sis 28 1 Many many JJ cord-343440-g4193sis 28 2 citizens citizen NNS cord-343440-g4193sis 28 3 in in IN cord-343440-g4193sis 28 4 Nigeria Nigeria NNP cord-343440-g4193sis 28 5 were be VBD cord-343440-g4193sis 28 6 already already RB cord-343440-g4193sis 28 7 wearing wear VBG cord-343440-g4193sis 28 8 surgical surgical JJ cord-343440-g4193sis 28 9 masks mask NNS cord-343440-g4193sis 28 10 and and CC cord-343440-g4193sis 28 11 observing observe VBG cord-343440-g4193sis 28 12 social social JJ cord-343440-g4193sis 28 13 distancing distancing NN cord-343440-g4193sis 28 14 , , , cord-343440-g4193sis 28 15 even even RB cord-343440-g4193sis 28 16 before before IN cord-343440-g4193sis 28 17 there there EX cord-343440-g4193sis 28 18 was be VBD cord-343440-g4193sis 28 19 any any DT cord-343440-g4193sis 28 20 scientific scientific JJ cord-343440-g4193sis 28 21 evidence evidence NN cord-343440-g4193sis 28 22 of of IN cord-343440-g4193sis 28 23 community community NN cord-343440-g4193sis 28 24 transmission transmission NN cord-343440-g4193sis 28 25 . . . cord-343440-g4193sis 29 1 Meanwhile meanwhile RB cord-343440-g4193sis 29 2 , , , cord-343440-g4193sis 29 3 diverse diverse JJ cord-343440-g4193sis 29 4 wildlife wildlife NN cord-343440-g4193sis 29 5 are be VBP cord-343440-g4193sis 29 6 hunted hunt VBN cord-343440-g4193sis 29 7 and and CC cord-343440-g4193sis 29 8 brought bring VBN cord-343440-g4193sis 29 9 for for IN cord-343440-g4193sis 29 10 sale sale NN cord-343440-g4193sis 29 11 to to IN cord-343440-g4193sis 29 12 the the DT cord-343440-g4193sis 29 13 thriving thriving JJ cord-343440-g4193sis 29 14 bush bush NNP cord-343440-g4193sis 29 15 meat meat NN cord-343440-g4193sis 29 16 markets market NNS cord-343440-g4193sis 29 17 of of IN cord-343440-g4193sis 29 18 southern southern JJ cord-343440-g4193sis 29 19 Nigeria Nigeria NNP cord-343440-g4193sis 29 20 . . . cord-343440-g4193sis 30 1 The the DT cord-343440-g4193sis 30 2 species specie NNS cord-343440-g4193sis 30 3 we -PRON- PRP cord-343440-g4193sis 30 4 observed observe VBD cord-343440-g4193sis 30 5 included include VBD cord-343440-g4193sis 30 6 antelopes antelope NNS cord-343440-g4193sis 30 7 , , , cord-343440-g4193sis 30 8 grass grass NN cord-343440-g4193sis 30 9 cutters cutter NNS cord-343440-g4193sis 30 10 , , , cord-343440-g4193sis 30 11 porcupines porcupine NNS cord-343440-g4193sis 30 12 , , , cord-343440-g4193sis 30 13 crocodiles crocodile NNS cord-343440-g4193sis 30 14 , , , cord-343440-g4193sis 30 15 turtles turtle NNS cord-343440-g4193sis 30 16 and and CC cord-343440-g4193sis 30 17 pangolins pangolin NNS cord-343440-g4193sis 30 18 . . . cord-343440-g4193sis 31 1 Interestingly interestingly RB cord-343440-g4193sis 31 2 , , , cord-343440-g4193sis 31 3 many many JJ cord-343440-g4193sis 31 4 of of IN cord-343440-g4193sis 31 5 these these DT cord-343440-g4193sis 31 6 animals animal NNS cord-343440-g4193sis 31 7 were be VBD cord-343440-g4193sis 31 8 displayed display VBN cord-343440-g4193sis 31 9 alive alive JJ cord-343440-g4193sis 31 10 ( ( -LRB- cord-343440-g4193sis 31 11 some some DT cord-343440-g4193sis 31 12 were be VBD cord-343440-g4193sis 31 13 juveniles juvenile NNS cord-343440-g4193sis 31 14 ) ) -RRB- cord-343440-g4193sis 31 15 and and CC cord-343440-g4193sis 31 16 the the DT cord-343440-g4193sis 31 17 market market NN cord-343440-g4193sis 31 18 can can MD cord-343440-g4193sis 31 19 be be VB cord-343440-g4193sis 31 20 described describe VBN cord-343440-g4193sis 31 21 as as IN cord-343440-g4193sis 31 22 a a DT cord-343440-g4193sis 31 23 live live JJ cord-343440-g4193sis 31 24 animal animal NN cord-343440-g4193sis 31 25 ( ( -LRB- cord-343440-g4193sis 31 26 wildlife wildlife NN cord-343440-g4193sis 31 27 ) ) -RRB- cord-343440-g4193sis 31 28 market market NN cord-343440-g4193sis 31 29 ( ( -LRB- cord-343440-g4193sis 31 30 Figures figure NNS cord-343440-g4193sis 31 31 1A 1a NN cord-343440-g4193sis 31 32 and and CC cord-343440-g4193sis 31 33 1B 1b CD cord-343440-g4193sis 31 34 ) ) -RRB- cord-343440-g4193sis 31 35 . . . cord-343440-g4193sis 32 1 The the DT cord-343440-g4193sis 32 2 lesson lesson NN cord-343440-g4193sis 32 3 from from IN cord-343440-g4193sis 32 4 the the DT cord-343440-g4193sis 32 5 field field NN cord-343440-g4193sis 32 6 includes include VBZ cord-343440-g4193sis 32 7 the the DT cord-343440-g4193sis 32 8 pos pos NN cord-343440-g4193sis 32 9 - - HYPH cord-343440-g4193sis 32 10 sibility sibility NN cord-343440-g4193sis 32 11 of of IN cord-343440-g4193sis 32 12 interspecies interspecie NNS cord-343440-g4193sis 32 13 intermingling intermingle VBG cord-343440-g4193sis 32 14 and and CC cord-343440-g4193sis 32 15 sharing share VBG cord-343440-g4193sis 32 16 pathogens pathogen NNS cord-343440-g4193sis 32 17 , , , cord-343440-g4193sis 32 18 akin akin JJ cord-343440-g4193sis 32 19 to to IN cord-343440-g4193sis 32 20 current current JJ cord-343440-g4193sis 32 21 observations observation NNS cord-343440-g4193sis 32 22 regarding regard VBG cord-343440-g4193sis 32 23 the the DT cord-343440-g4193sis 32 24 emergence emergence NN cord-343440-g4193sis 32 25 of of IN cord-343440-g4193sis 32 26 SARS SARS NNP cord-343440-g4193sis 32 27 - - HYPH cord-343440-g4193sis 32 28 CoV-2 CoV-2 NNP cord-343440-g4193sis 32 29 in in IN cord-343440-g4193sis 32 30 Wuhan Wuhan NNP cord-343440-g4193sis 32 31 , , , cord-343440-g4193sis 32 32 China China NNP cord-343440-g4193sis 32 33 . . . cord-343440-g4193sis 33 1 Also also RB cord-343440-g4193sis 33 2 , , , cord-343440-g4193sis 33 3 in in IN cord-343440-g4193sis 33 4 real real JJ cord-343440-g4193sis 33 5 time time NN cord-343440-g4193sis 33 6 we -PRON- PRP cord-343440-g4193sis 33 7 observed observe VBD cord-343440-g4193sis 33 8 the the DT cord-343440-g4193sis 33 9 exploitation exploitation NN cord-343440-g4193sis 33 10 of of IN cord-343440-g4193sis 33 11 wildlife wildlife NN cord-343440-g4193sis 33 12 resources resource NNS cord-343440-g4193sis 33 13 that that WDT cord-343440-g4193sis 33 14 may may MD cord-343440-g4193sis 33 15 contribute contribute VB cord-343440-g4193sis 33 16 to to IN cord-343440-g4193sis 33 17 the the DT cord-343440-g4193sis 33 18 extinction extinction NN cord-343440-g4193sis 33 19 of of IN cord-343440-g4193sis 33 20 endangered endanger VBN cord-343440-g4193sis 33 21 species specie NNS cord-343440-g4193sis 33 22 such such JJ cord-343440-g4193sis 33 23 as as IN cord-343440-g4193sis 33 24 the the DT cord-343440-g4193sis 33 25 pangolin pangolin NN cord-343440-g4193sis 33 26 . . . cord-343440-g4193sis 34 1 In in IN cord-343440-g4193sis 34 2 the the DT cord-343440-g4193sis 34 3 midst midst NN cord-343440-g4193sis 34 4 of of IN cord-343440-g4193sis 34 5 upheaval upheaval NN cord-343440-g4193sis 34 6 , , , cord-343440-g4193sis 34 7 especially especially RB cord-343440-g4193sis 34 8 in in IN cord-343440-g4193sis 34 9 Nigeria Nigeria NNP cord-343440-g4193sis 34 10 , , , cord-343440-g4193sis 34 11 bureaucrats bureaucrat NNS cord-343440-g4193sis 34 12 and and CC cord-343440-g4193sis 34 13 politicians politician NNS cord-343440-g4193sis 34 14 may may MD cord-343440-g4193sis 34 15 miss miss VB cord-343440-g4193sis 34 16 the the DT cord-343440-g4193sis 34 17 fact fact NN cord-343440-g4193sis 34 18 at at IN cord-343440-g4193sis 34 19 the the DT cord-343440-g4193sis 34 20 heart heart NN cord-343440-g4193sis 34 21 of of IN cord-343440-g4193sis 34 22 this this DT cord-343440-g4193sis 34 23 matter matter NN cord-343440-g4193sis 34 24 , , , cord-343440-g4193sis 34 25 which which WDT cord-343440-g4193sis 34 26 is be VBZ cord-343440-g4193sis 34 27 that that IN cord-343440-g4193sis 34 28 SARS SARS NNP cord-343440-g4193sis 34 29 - - HYPH cord-343440-g4193sis 34 30 CoV-2 CoV-2 NNP cord-343440-g4193sis 34 31 would would MD cord-343440-g4193sis 34 32 have have VB cord-343440-g4193sis 34 33 remained remain VBN cord-343440-g4193sis 34 34 innocuous innocuous JJ cord-343440-g4193sis 34 35 in in IN cord-343440-g4193sis 34 36 animals animal NNS cord-343440-g4193sis 34 37 if if IN cord-343440-g4193sis 34 38 conditions condition NNS cord-343440-g4193sis 34 39 had have VBD cord-343440-g4193sis 34 40 not not RB cord-343440-g4193sis 34 41 favoured favour VBN cord-343440-g4193sis 34 42 its -PRON- PRP$ cord-343440-g4193sis 34 43 transmission transmission NN cord-343440-g4193sis 34 44 to to IN cord-343440-g4193sis 34 45 humans human NNS cord-343440-g4193sis 34 46 . . . cord-343440-g4193sis 35 1 It -PRON- PRP cord-343440-g4193sis 35 2 may may MD cord-343440-g4193sis 35 3 be be VB cord-343440-g4193sis 35 4 in in IN cord-343440-g4193sis 35 5 China China NNP cord-343440-g4193sis 35 6 today today NN cord-343440-g4193sis 35 7 , , , cord-343440-g4193sis 35 8 and and CC cord-343440-g4193sis 35 9 if if IN cord-343440-g4193sis 35 10 care care NN cord-343440-g4193sis 35 11 is be VBZ cord-343440-g4193sis 35 12 not not RB cord-343440-g4193sis 35 13 taken take VBN cord-343440-g4193sis 35 14 then then RB cord-343440-g4193sis 35 15 it -PRON- PRP cord-343440-g4193sis 35 16 could could MD cord-343440-g4193sis 35 17 become become VB cord-343440-g4193sis 35 18 an an DT cord-343440-g4193sis 35 19 African african JJ cord-343440-g4193sis 35 20 problem problem NN cord-343440-g4193sis 35 21 tomorrow tomorrow NN cord-343440-g4193sis 35 22 , , , cord-343440-g4193sis 35 23 whenever whenever WRB cord-343440-g4193sis 35 24 and and CC cord-343440-g4193sis 35 25 wherever wherever WRB cord-343440-g4193sis 35 26 the the DT cord-343440-g4193sis 35 27 conditions condition NNS cord-343440-g4193sis 35 28 are be VBP cord-343440-g4193sis 35 29 similarly similarly RB cord-343440-g4193sis 35 30 favourable favourable JJ cord-343440-g4193sis 35 31 . . . cord-343440-g4193sis 36 1 The the DT cord-343440-g4193sis 36 2 lesson lesson NN cord-343440-g4193sis 36 3 here here RB cord-343440-g4193sis 36 4 is be VBZ cord-343440-g4193sis 36 5 that that IN cord-343440-g4193sis 36 6 policymakers policymaker NNS cord-343440-g4193sis 36 7 should should MD cord-343440-g4193sis 36 8 not not RB cord-343440-g4193sis 36 9 lose lose VB cord-343440-g4193sis 36 10 sight sight NN cord-343440-g4193sis 36 11 of of IN cord-343440-g4193sis 36 12 the the DT cord-343440-g4193sis 36 13 root root NN cord-343440-g4193sis 36 14 cause cause NN cord-343440-g4193sis 36 15 of of IN cord-343440-g4193sis 36 16 the the DT cord-343440-g4193sis 36 17 coronavirus coronavirus NN cord-343440-g4193sis 36 18 virus virus NN cord-343440-g4193sis 36 19 outbreak outbreak NN cord-343440-g4193sis 36 20 . . . cord-343440-g4193sis 37 1 One one CD cord-343440-g4193sis 37 2 health health NN cord-343440-g4193sis 37 3 initiative initiative NN cord-343440-g4193sis 37 4 , , , cord-343440-g4193sis 37 5 to to TO cord-343440-g4193sis 37 6 proactively proactively RB cord-343440-g4193sis 37 7 identify identify VB cord-343440-g4193sis 37 8 the the DT cord-343440-g4193sis 37 9 animal animal NN cord-343440-g4193sis 37 10 sources source NNS cord-343440-g4193sis 37 11 of of IN cord-343440-g4193sis 37 12 coronaviruses coronaviruse NNS cord-343440-g4193sis 37 13 and and CC cord-343440-g4193sis 37 14 similar similar JJ cord-343440-g4193sis 37 15 pathogens pathogen NNS cord-343440-g4193sis 37 16 , , , cord-343440-g4193sis 37 17 is be VBZ cord-343440-g4193sis 37 18 important important JJ cord-343440-g4193sis 37 19 for for IN cord-343440-g4193sis 37 20 the the DT cord-343440-g4193sis 37 21 prevention prevention NN cord-343440-g4193sis 37 22 of of IN cord-343440-g4193sis 37 23 new new JJ cord-343440-g4193sis 37 24 outbreaks outbreak NNS cord-343440-g4193sis 37 25 . . . cord-343440-g4193sis 38 1 Sustainable sustainable JJ cord-343440-g4193sis 38 2 measures measure NNS cord-343440-g4193sis 38 3 for for IN cord-343440-g4193sis 38 4 the the DT cord-343440-g4193sis 38 5 control control NN cord-343440-g4193sis 38 6 Transactions Transactions NNPS cord-343440-g4193sis 38 7 of of IN cord-343440-g4193sis 38 8 the the DT cord-343440-g4193sis 38 9 Royal Royal NNP cord-343440-g4193sis 38 10 Society Society NNP cord-343440-g4193sis 38 11 of of IN cord-343440-g4193sis 38 12 Tropical Tropical NNP cord-343440-g4193sis 38 13 Medicine Medicine NNP cord-343440-g4193sis 38 14 and and CC cord-343440-g4193sis 38 15 Hygiene Hygiene NNP cord-343440-g4193sis 38 16 of of IN cord-343440-g4193sis 38 17 zoonoses zoonosis NNS cord-343440-g4193sis 38 18 and and CC cord-343440-g4193sis 38 19 safeguarding safeguard VBG cord-343440-g4193sis 38 20 public public JJ cord-343440-g4193sis 38 21 health health NN cord-343440-g4193sis 38 22 are be VBP cord-343440-g4193sis 38 23 more more RBR cord-343440-g4193sis 38 24 imperative imperative JJ cord-343440-g4193sis 38 25 now now RB cord-343440-g4193sis 38 26 than than IN cord-343440-g4193sis 38 27 ever ever RB cord-343440-g4193sis 38 28 before before RB cord-343440-g4193sis 38 29 . . . cord-343440-g4193sis 39 1 Global global JJ cord-343440-g4193sis 39 2 trends trend NNS cord-343440-g4193sis 39 3 in in IN cord-343440-g4193sis 39 4 emerging emerge VBG cord-343440-g4193sis 39 5 infectious infectious JJ cord-343440-g4193sis 39 6 diseases disease NNS cord-343440-g4193sis 39 7 Authors author NNS cord-343440-g4193sis 39 8 ' ' POS cord-343440-g4193sis 39 9 contributions contribution NNS cord-343440-g4193sis 39 10 : : : cord-343440-g4193sis 39 11 CM cm NN cord-343440-g4193sis 39 12 , , , cord-343440-g4193sis 40 1 IS IS NNP cord-343440-g4193sis 40 2 and and CC cord-343440-g4193sis 40 3 AA AA NNP cord-343440-g4193sis 40 4 contributed contribute VBD cord-343440-g4193sis 40 5 to to IN cord-343440-g4193sis 40 6 the the DT cord-343440-g4193sis 40 7 study study NN cord-343440-g4193sis 40 8 design design NN cord-343440-g4193sis 40 9 , , , cord-343440-g4193sis 40 10 study study NN cord-343440-g4193sis 40 11 implementation implementation NN cord-343440-g4193sis 40 12 and and CC cord-343440-g4193sis 40 13 writing writing NN cord-343440-g4193sis 40 14 of of IN cord-343440-g4193sis 40 15 the the DT cord-343440-g4193sis 40 16 paper paper NN cord-343440-g4193sis 40 17 . . . cord-343440-g4193sis 41 1 CM CM NNP cord-343440-g4193sis 41 2 , , , cord-343440-g4193sis 42 1 IS IS NNP cord-343440-g4193sis 42 2 and and CC cord-343440-g4193sis 42 3 AA AA NNP cord-343440-g4193sis 42 4 read read VBD cord-343440-g4193sis 42 5 and and CC cord-343440-g4193sis 42 6 approved approve VBD cord-343440-g4193sis 42 7 the the DT cord-343440-g4193sis 42 8 final final JJ cord-343440-g4193sis 42 9 version version NN cord-343440-g4193sis 42 10 . . . cord-343440-g4193sis 43 1 CM CM NNP cord-343440-g4193sis 43 2 is be VBZ cord-343440-g4193sis 43 3 the the DT cord-343440-g4193sis 43 4 guarantor guarantor NN cord-343440-g4193sis 43 5 of of IN cord-343440-g4193sis 43 6 the the DT cord-343440-g4193sis 43 7 paper paper NN cord-343440-g4193sis 43 8 . . . cord-343440-g4193sis 44 1 Competing compete VBG cord-343440-g4193sis 44 2 interests interest NNS cord-343440-g4193sis 44 3 : : : cord-343440-g4193sis 44 4 None none NN cord-343440-g4193sis 44 5 declared declare VBD cord-343440-g4193sis 44 6 . . . cord-343440-g4193sis 45 1 Ethical ethical JJ cord-343440-g4193sis 45 2 approval approval NN cord-343440-g4193sis 45 3 : : : cord-343440-g4193sis 45 4 Not not RB cord-343440-g4193sis 45 5 required require VBN cord-343440-g4193sis 45 6 . . .