id	sid	tid	token	lemma	pos
cord-271822-ohkki0ke	1	1	key	key	NN
cord-271822-ohkki0ke	1	2	:	:	:
cord-271822-ohkki0ke	1	3	cord-271822-ohkki0ke	cord-271822-ohkki0ke	NN
cord-271822-ohkki0ke	1	4	authors	author	NNS
cord-271822-ohkki0ke	1	5	:	:	:
cord-271822-ohkki0ke	1	6	Verma	Verma	NNP
cord-271822-ohkki0ke	1	7	,	,	,
cord-271822-ohkki0ke	1	8	Siddhartha	Siddhartha	NNP
cord-271822-ohkki0ke	1	9	;	;	:
cord-271822-ohkki0ke	1	10	Dhanak	Dhanak	NNP
cord-271822-ohkki0ke	1	11	,	,	,
cord-271822-ohkki0ke	1	12	Manhar	Manhar	NNP
cord-271822-ohkki0ke	1	13	;	;	:
cord-271822-ohkki0ke	1	14	Frankenfield	Frankenfield	NNP
cord-271822-ohkki0ke	1	15	,	,	,
cord-271822-ohkki0ke	1	16	John	John	NNP
cord-271822-ohkki0ke	1	17	title	title	NN
cord-271822-ohkki0ke	1	18	:	:	:
cord-271822-ohkki0ke	1	19	Visualizing	visualize	VBG
cord-271822-ohkki0ke	1	20	the	the	DT
cord-271822-ohkki0ke	1	21	effectiveness	effectiveness	NN
cord-271822-ohkki0ke	1	22	of	of	IN
cord-271822-ohkki0ke	1	23	face	face	NN
cord-271822-ohkki0ke	1	24	masks	mask	NNS
cord-271822-ohkki0ke	1	25	in	in	IN
cord-271822-ohkki0ke	1	26	obstructing	obstruct	VBG
cord-271822-ohkki0ke	1	27	respiratory	respiratory	JJ
cord-271822-ohkki0ke	1	28	jets	jet	NNS
cord-271822-ohkki0ke	1	29	date	date	NN
cord-271822-ohkki0ke	1	30	:	:	:
cord-271822-ohkki0ke	1	31	2020	2020	CD
cord-271822-ohkki0ke	1	32	-	-	HYPH
cord-271822-ohkki0ke	1	33	06	06	CD
cord-271822-ohkki0ke	1	34	-	-	HYPH
cord-271822-ohkki0ke	1	35	01	01	CD
cord-271822-ohkki0ke	1	36	journal	journal	NN
cord-271822-ohkki0ke	1	37	:	:	:
cord-271822-ohkki0ke	1	38	Phys	Phys	NNP
cord-271822-ohkki0ke	1	39	Fluids	Fluids	NNP
cord-271822-ohkki0ke	1	40	(	(	-LRB-
cord-271822-ohkki0ke	1	41	1994	1994	CD
cord-271822-ohkki0ke	1	42	)	)	-RRB-
cord-271822-ohkki0ke	2	1	DOI	DOI	NNP
cord-271822-ohkki0ke	2	2	:	:	:
cord-271822-ohkki0ke	2	3	10.1063/5.0016018	10.1063/5.0016018	CD
cord-271822-ohkki0ke	2	4	sha	sha	NNP
cord-271822-ohkki0ke	2	5	:	:	:
cord-271822-ohkki0ke	2	6	bf64e512509f4aa9d350cd5dc596a5975be65dd5	bf64e512509f4aa9d350cd5dc596a5975be65dd5	NNP
cord-271822-ohkki0ke	2	7	doc_id	doc_id	CD
cord-271822-ohkki0ke	2	8	:	:	:
cord-271822-ohkki0ke	3	1	271822	271822	CD
cord-271822-ohkki0ke	3	2	cord_uid	cord_uid	NN
cord-271822-ohkki0ke	3	3	:	:	:
cord-271822-ohkki0ke	4	1	ohkki0ke	ohkki0ke	NNS
cord-271822-ohkki0ke	5	1	The	the	DT
cord-271822-ohkki0ke	5	2	use	use	NN
cord-271822-ohkki0ke	5	3	of	of	IN
cord-271822-ohkki0ke	5	4	face	face	NN
cord-271822-ohkki0ke	5	5	masks	mask	NNS
cord-271822-ohkki0ke	5	6	in	in	IN
cord-271822-ohkki0ke	5	7	public	public	JJ
cord-271822-ohkki0ke	5	8	settings	setting	NNS
cord-271822-ohkki0ke	5	9	has	have	VBZ
cord-271822-ohkki0ke	5	10	been	be	VBN
cord-271822-ohkki0ke	5	11	widely	widely	RB
cord-271822-ohkki0ke	5	12	recommended	recommend	VBN
cord-271822-ohkki0ke	5	13	by	by	IN
cord-271822-ohkki0ke	5	14	public	public	JJ
cord-271822-ohkki0ke	5	15	health	health	NN
cord-271822-ohkki0ke	5	16	officials	official	NNS
cord-271822-ohkki0ke	5	17	during	during	IN
cord-271822-ohkki0ke	5	18	the	the	DT
cord-271822-ohkki0ke	5	19	current	current	JJ
cord-271822-ohkki0ke	5	20	COVID-19	COVID-19	NNP
cord-271822-ohkki0ke	5	21	pandemic	pandemic	NN
cord-271822-ohkki0ke	5	22	.	.	.
cord-271822-ohkki0ke	6	1	The	the	DT
cord-271822-ohkki0ke	6	2	masks	mask	NNS
cord-271822-ohkki0ke	6	3	help	help	VBP
cord-271822-ohkki0ke	6	4	mitigate	mitigate	VB
cord-271822-ohkki0ke	6	5	the	the	DT
cord-271822-ohkki0ke	6	6	risk	risk	NN
cord-271822-ohkki0ke	6	7	of	of	IN
cord-271822-ohkki0ke	6	8	cross	cross	NN
cord-271822-ohkki0ke	6	9	-	-	NN
cord-271822-ohkki0ke	6	10	infection	infection	NN
cord-271822-ohkki0ke	6	11	via	via	IN
cord-271822-ohkki0ke	6	12	respiratory	respiratory	JJ
cord-271822-ohkki0ke	6	13	droplets	droplet	NNS
cord-271822-ohkki0ke	6	14	;	;	:
cord-271822-ohkki0ke	6	15	however	however	RB
cord-271822-ohkki0ke	6	16	,	,	,
cord-271822-ohkki0ke	6	17	there	there	EX
cord-271822-ohkki0ke	6	18	are	be	VBP
cord-271822-ohkki0ke	6	19	no	no	DT
cord-271822-ohkki0ke	6	20	specific	specific	JJ
cord-271822-ohkki0ke	6	21	guidelines	guideline	NNS
cord-271822-ohkki0ke	6	22	on	on	IN
cord-271822-ohkki0ke	6	23	mask	mask	NN
cord-271822-ohkki0ke	6	24	materials	material	NNS
cord-271822-ohkki0ke	6	25	and	and	CC
cord-271822-ohkki0ke	6	26	designs	design	NNS
cord-271822-ohkki0ke	6	27	that	that	WDT
cord-271822-ohkki0ke	6	28	are	be	VBP
cord-271822-ohkki0ke	6	29	most	most	RBS
cord-271822-ohkki0ke	6	30	effective	effective	JJ
cord-271822-ohkki0ke	6	31	in	in	IN
cord-271822-ohkki0ke	6	32	minimizing	minimize	VBG
cord-271822-ohkki0ke	6	33	droplet	droplet	NN
cord-271822-ohkki0ke	6	34	dispersal	dispersal	NN
cord-271822-ohkki0ke	6	35	.	.	.
cord-271822-ohkki0ke	7	1	While	while	IN
cord-271822-ohkki0ke	7	2	there	there	EX
cord-271822-ohkki0ke	7	3	have	have	VBP
cord-271822-ohkki0ke	7	4	been	be	VBN
cord-271822-ohkki0ke	7	5	prior	prior	JJ
cord-271822-ohkki0ke	7	6	studies	study	NNS
cord-271822-ohkki0ke	7	7	on	on	IN
cord-271822-ohkki0ke	7	8	the	the	DT
cord-271822-ohkki0ke	7	9	performance	performance	NN
cord-271822-ohkki0ke	7	10	of	of	IN
cord-271822-ohkki0ke	7	11	medical	medical	JJ
cord-271822-ohkki0ke	7	12	-	-	HYPH
cord-271822-ohkki0ke	7	13	grade	grade	NN
cord-271822-ohkki0ke	7	14	masks	mask	NNS
cord-271822-ohkki0ke	7	15	,	,	,
cord-271822-ohkki0ke	7	16	there	there	EX
cord-271822-ohkki0ke	7	17	are	be	VBP
cord-271822-ohkki0ke	7	18	insufficient	insufficient	JJ
cord-271822-ohkki0ke	7	19	data	datum	NNS
cord-271822-ohkki0ke	7	20	on	on	IN
cord-271822-ohkki0ke	7	21	cloth	cloth	NN
cord-271822-ohkki0ke	7	22	-	-	HYPH
cord-271822-ohkki0ke	7	23	based	base	VBN
cord-271822-ohkki0ke	7	24	coverings	covering	NNS
cord-271822-ohkki0ke	7	25	,	,	,
cord-271822-ohkki0ke	7	26	which	which	WDT
cord-271822-ohkki0ke	7	27	are	be	VBP
cord-271822-ohkki0ke	7	28	being	be	VBG
cord-271822-ohkki0ke	7	29	used	use	VBN
cord-271822-ohkki0ke	7	30	by	by	IN
cord-271822-ohkki0ke	7	31	a	a	DT
cord-271822-ohkki0ke	7	32	vast	vast	JJ
cord-271822-ohkki0ke	7	33	majority	majority	NN
cord-271822-ohkki0ke	7	34	of	of	IN
cord-271822-ohkki0ke	7	35	the	the	DT
cord-271822-ohkki0ke	7	36	general	general	JJ
cord-271822-ohkki0ke	7	37	public	public	NN
cord-271822-ohkki0ke	7	38	.	.	.
cord-271822-ohkki0ke	8	1	We	-PRON-	PRP
cord-271822-ohkki0ke	8	2	use	use	VBP
cord-271822-ohkki0ke	8	3	qualitative	qualitative	JJ
cord-271822-ohkki0ke	8	4	visualizations	visualization	NNS
cord-271822-ohkki0ke	8	5	of	of	IN
cord-271822-ohkki0ke	8	6	emulated	emulate	VBN
cord-271822-ohkki0ke	8	7	coughs	cough	NNS
cord-271822-ohkki0ke	8	8	and	and	CC
cord-271822-ohkki0ke	8	9	sneezes	sneeze	VBZ
cord-271822-ohkki0ke	8	10	to	to	TO
cord-271822-ohkki0ke	8	11	examine	examine	VB
cord-271822-ohkki0ke	9	1	how	how	WRB
cord-271822-ohkki0ke	9	2	material-	material-	JJ
cord-271822-ohkki0ke	9	3	and	and	CC
cord-271822-ohkki0ke	9	4	design	design	NN
cord-271822-ohkki0ke	9	5	-	-	HYPH
cord-271822-ohkki0ke	9	6	choices	choice	NNS
cord-271822-ohkki0ke	9	7	impact	impact	VBP
cord-271822-ohkki0ke	9	8	the	the	DT
cord-271822-ohkki0ke	9	9	extent	extent	NN
cord-271822-ohkki0ke	9	10	to	to	TO
cord-271822-ohkki0ke	9	11	which	which	WDT
cord-271822-ohkki0ke	9	12	droplet	droplet	NN
cord-271822-ohkki0ke	9	13	-	-	HYPH
cord-271822-ohkki0ke	9	14	laden	laden	NN
cord-271822-ohkki0ke	9	15	respiratory	respiratory	JJ
cord-271822-ohkki0ke	9	16	jets	jet	NNS
cord-271822-ohkki0ke	9	17	are	be	VBP
cord-271822-ohkki0ke	9	18	blocked	block	VBN
cord-271822-ohkki0ke	9	19	.	.	.
cord-271822-ohkki0ke	10	1	Loosely	loosely	RB
cord-271822-ohkki0ke	10	2	folded	fold	VBN
cord-271822-ohkki0ke	10	3	face	face	NN
cord-271822-ohkki0ke	10	4	masks	mask	NNS
cord-271822-ohkki0ke	10	5	and	and	CC
cord-271822-ohkki0ke	10	6	bandana	bandana	NN
cord-271822-ohkki0ke	10	7	-	-	HYPH
cord-271822-ohkki0ke	10	8	style	style	NN
cord-271822-ohkki0ke	10	9	coverings	covering	NNS
cord-271822-ohkki0ke	10	10	provide	provide	VBP
cord-271822-ohkki0ke	10	11	minimal	minimal	JJ
cord-271822-ohkki0ke	10	12	stopping	stopping	NN
cord-271822-ohkki0ke	10	13	-	-	HYPH
cord-271822-ohkki0ke	10	14	capability	capability	NN
cord-271822-ohkki0ke	10	15	for	for	IN
cord-271822-ohkki0ke	10	16	the	the	DT
cord-271822-ohkki0ke	10	17	smallest	small	JJS
cord-271822-ohkki0ke	10	18	aerosolized	aerosolized	JJ
cord-271822-ohkki0ke	10	19	respiratory	respiratory	JJ
cord-271822-ohkki0ke	10	20	droplets	droplet	NNS
cord-271822-ohkki0ke	10	21	.	.	.
cord-271822-ohkki0ke	11	1	Well	well	RB
cord-271822-ohkki0ke	11	2	-	-	HYPH
cord-271822-ohkki0ke	11	3	fitted	fit	VBN
cord-271822-ohkki0ke	11	4	homemade	homemade	JJ
cord-271822-ohkki0ke	11	5	masks	mask	NNS
cord-271822-ohkki0ke	11	6	with	with	IN
cord-271822-ohkki0ke	11	7	multiple	multiple	JJ
cord-271822-ohkki0ke	11	8	layers	layer	NNS
cord-271822-ohkki0ke	11	9	of	of	IN
cord-271822-ohkki0ke	11	10	quilting	quilting	NN
cord-271822-ohkki0ke	11	11	fabric	fabric	NN
cord-271822-ohkki0ke	11	12	,	,	,
cord-271822-ohkki0ke	11	13	and	and	CC
cord-271822-ohkki0ke	11	14	off	off	IN
cord-271822-ohkki0ke	11	15	-	-	HYPH
cord-271822-ohkki0ke	11	16	the	the	DT
cord-271822-ohkki0ke	11	17	-	-	HYPH
cord-271822-ohkki0ke	11	18	shelf	shelf	NN
cord-271822-ohkki0ke	11	19	cone	cone	NN
cord-271822-ohkki0ke	11	20	style	style	NN
cord-271822-ohkki0ke	11	21	masks	mask	NNS
cord-271822-ohkki0ke	11	22	,	,	,
cord-271822-ohkki0ke	11	23	proved	prove	VBD
cord-271822-ohkki0ke	11	24	to	to	TO
cord-271822-ohkki0ke	11	25	be	be	VB
cord-271822-ohkki0ke	11	26	the	the	DT
cord-271822-ohkki0ke	11	27	most	most	RBS
cord-271822-ohkki0ke	11	28	effective	effective	JJ
cord-271822-ohkki0ke	11	29	in	in	IN
cord-271822-ohkki0ke	11	30	reducing	reduce	VBG
cord-271822-ohkki0ke	11	31	droplet	droplet	NN
cord-271822-ohkki0ke	11	32	dispersal	dispersal	NN
cord-271822-ohkki0ke	11	33	.	.	.
cord-271822-ohkki0ke	12	1	These	these	DT
cord-271822-ohkki0ke	12	2	masks	mask	NNS
cord-271822-ohkki0ke	12	3	were	be	VBD
cord-271822-ohkki0ke	12	4	able	able	JJ
cord-271822-ohkki0ke	12	5	to	to	TO
cord-271822-ohkki0ke	12	6	curtail	curtail	VB
cord-271822-ohkki0ke	12	7	the	the	DT
cord-271822-ohkki0ke	12	8	speed	speed	NN
cord-271822-ohkki0ke	12	9	and	and	CC
cord-271822-ohkki0ke	12	10	range	range	NN
cord-271822-ohkki0ke	12	11	of	of	IN
cord-271822-ohkki0ke	12	12	the	the	DT
cord-271822-ohkki0ke	12	13	respiratory	respiratory	JJ
cord-271822-ohkki0ke	12	14	jets	jet	NNS
cord-271822-ohkki0ke	12	15	significantly	significantly	RB
cord-271822-ohkki0ke	12	16	,	,	,
cord-271822-ohkki0ke	12	17	albeit	albeit	IN
cord-271822-ohkki0ke	12	18	with	with	IN
cord-271822-ohkki0ke	12	19	some	some	DT
cord-271822-ohkki0ke	12	20	leakage	leakage	NN
cord-271822-ohkki0ke	12	21	through	through	IN
cord-271822-ohkki0ke	12	22	the	the	DT
cord-271822-ohkki0ke	12	23	mask	mask	NN
cord-271822-ohkki0ke	12	24	material	material	NN
cord-271822-ohkki0ke	12	25	and	and	CC
cord-271822-ohkki0ke	12	26	from	from	IN
cord-271822-ohkki0ke	12	27	small	small	JJ
cord-271822-ohkki0ke	12	28	gaps	gap	NNS
cord-271822-ohkki0ke	12	29	along	along	IN
cord-271822-ohkki0ke	12	30	the	the	DT
cord-271822-ohkki0ke	12	31	edges	edge	NNS
cord-271822-ohkki0ke	12	32	.	.	.
cord-271822-ohkki0ke	13	1	Importantly	importantly	RB
cord-271822-ohkki0ke	13	2	,	,	,
cord-271822-ohkki0ke	13	3	uncovered	uncover	VBN
cord-271822-ohkki0ke	13	4	emulated	emulated	JJ
cord-271822-ohkki0ke	13	5	coughs	cough	NNS
cord-271822-ohkki0ke	13	6	were	be	VBD
cord-271822-ohkki0ke	13	7	able	able	JJ
cord-271822-ohkki0ke	13	8	to	to	TO
cord-271822-ohkki0ke	13	9	travel	travel	VB
cord-271822-ohkki0ke	13	10	notably	notably	RB
cord-271822-ohkki0ke	13	11	farther	farther	RB
cord-271822-ohkki0ke	13	12	than	than	IN
cord-271822-ohkki0ke	13	13	the	the	DT
cord-271822-ohkki0ke	13	14	currently	currently	RB
cord-271822-ohkki0ke	13	15	recommended	recommend	VBN
cord-271822-ohkki0ke	13	16	6-ft	6-ft	JJ
cord-271822-ohkki0ke	13	17	distancing	distance	VBG
cord-271822-ohkki0ke	13	18	guideline	guideline	NN
cord-271822-ohkki0ke	13	19	.	.	.
cord-271822-ohkki0ke	14	1	We	-PRON-	PRP
cord-271822-ohkki0ke	14	2	outline	outline	VBP
cord-271822-ohkki0ke	14	3	the	the	DT
cord-271822-ohkki0ke	14	4	procedure	procedure	NN
cord-271822-ohkki0ke	14	5	for	for	IN
cord-271822-ohkki0ke	14	6	setting	set	VBG
cord-271822-ohkki0ke	14	7	up	up	RP
cord-271822-ohkki0ke	14	8	simple	simple	JJ
cord-271822-ohkki0ke	14	9	visualization	visualization	NN
cord-271822-ohkki0ke	14	10	experiments	experiment	NNS
cord-271822-ohkki0ke	14	11	using	use	VBG
cord-271822-ohkki0ke	14	12	easily	easily	RB
cord-271822-ohkki0ke	14	13	available	available	JJ
cord-271822-ohkki0ke	14	14	materials	material	NNS
cord-271822-ohkki0ke	14	15	,	,	,
cord-271822-ohkki0ke	14	16	which	which	WDT
cord-271822-ohkki0ke	14	17	may	may	MD
cord-271822-ohkki0ke	14	18	help	help	VB
cord-271822-ohkki0ke	14	19	healthcare	healthcare	NN
cord-271822-ohkki0ke	14	20	professionals	professional	NNS
cord-271822-ohkki0ke	14	21	,	,	,
cord-271822-ohkki0ke	14	22	medical	medical	JJ
cord-271822-ohkki0ke	14	23	researchers	researcher	NNS
cord-271822-ohkki0ke	14	24	,	,	,
cord-271822-ohkki0ke	14	25	and	and	CC
cord-271822-ohkki0ke	14	26	manufacturers	manufacturer	NNS
cord-271822-ohkki0ke	14	27	in	in	IN
cord-271822-ohkki0ke	14	28	assessing	assess	VBG
cord-271822-ohkki0ke	14	29	the	the	DT
cord-271822-ohkki0ke	14	30	effectiveness	effectiveness	NN
cord-271822-ohkki0ke	14	31	of	of	IN
cord-271822-ohkki0ke	14	32	face	face	NN
cord-271822-ohkki0ke	14	33	masks	mask	NNS
cord-271822-ohkki0ke	14	34	and	and	CC
cord-271822-ohkki0ke	14	35	other	other	JJ
cord-271822-ohkki0ke	14	36	personal	personal	JJ
cord-271822-ohkki0ke	14	37	protective	protective	JJ
cord-271822-ohkki0ke	14	38	equipment	equipment	NN
cord-271822-ohkki0ke	14	39	qualitatively	qualitatively	RB
cord-271822-ohkki0ke	14	40	.	.	.
cord-271822-ohkki0ke	15	1	Infectious	infectious	JJ
cord-271822-ohkki0ke	15	2	respiratory	respiratory	JJ
cord-271822-ohkki0ke	15	3	illnesses	illness	NNS
cord-271822-ohkki0ke	15	4	can	can	MD
cord-271822-ohkki0ke	15	5	exact	exact	VB
cord-271822-ohkki0ke	15	6	a	a	DT
cord-271822-ohkki0ke	15	7	heavy	heavy	JJ
cord-271822-ohkki0ke	15	8	socioeconomic	socioeconomic	JJ
cord-271822-ohkki0ke	15	9	toll	toll	NN
cord-271822-ohkki0ke	15	10	on	on	IN
cord-271822-ohkki0ke	15	11	the	the	DT
cord-271822-ohkki0ke	15	12	most	most	RBS
cord-271822-ohkki0ke	15	13	vulnerable	vulnerable	JJ
cord-271822-ohkki0ke	15	14	members	member	NNS
cord-271822-ohkki0ke	15	15	of	of	IN
cord-271822-ohkki0ke	15	16	our	-PRON-	PRP$
cord-271822-ohkki0ke	15	17	society	society	NN
cord-271822-ohkki0ke	15	18	,	,	,
cord-271822-ohkki0ke	15	19	as	as	IN
cord-271822-ohkki0ke	15	20	has	have	VBZ
cord-271822-ohkki0ke	15	21	become	become	VBN
cord-271822-ohkki0ke	15	22	evident	evident	JJ
cord-271822-ohkki0ke	15	23	from	from	IN
cord-271822-ohkki0ke	15	24	the	the	DT
cord-271822-ohkki0ke	15	25	current	current	JJ
cord-271822-ohkki0ke	15	26	COVID-19	COVID-19	NNP
cord-271822-ohkki0ke	15	27	pandemic	pandemic	NN
cord-271822-ohkki0ke	15	28	.	.	.
cord-271822-ohkki0ke	16	1	1	1	CD
cord-271822-ohkki0ke	16	2	,	,	,
cord-271822-ohkki0ke	16	3	2	2	CD
cord-271822-ohkki0ke	16	4	The	the	DT
cord-271822-ohkki0ke	16	5	disease	disease	NN
cord-271822-ohkki0ke	16	6	has	have	VBZ
cord-271822-ohkki0ke	16	7	overwhelmed	overwhelm	VBN
cord-271822-ohkki0ke	16	8	healthcare	healthcare	NN
cord-271822-ohkki0ke	16	9	infrastructure	infrastructure	NN
cord-271822-ohkki0ke	16	10	worldwide	worldwide	RB
cord-271822-ohkki0ke	16	11	,	,	,
cord-271822-ohkki0ke	16	12	3	3	CD
cord-271822-ohkki0ke	16	13	and	and	CC
cord-271822-ohkki0ke	16	14	its	-PRON-	PRP$
cord-271822-ohkki0ke	16	15	high	high	JJ
cord-271822-ohkki0ke	16	16	contagion	contagion	NN
cord-271822-ohkki0ke	16	17	rate	rate	NN
cord-271822-ohkki0ke	16	18	and	and	CC
cord-271822-ohkki0ke	16	19	relatively	relatively	RB
cord-271822-ohkki0ke	16	20	long	long	JJ
cord-271822-ohkki0ke	16	21	incubation	incubation	NN
cord-271822-ohkki0ke	16	22	period	period	NN
cord-271822-ohkki0ke	16	23	4	4	CD
cord-271822-ohkki0ke	16	24	,	,	,
cord-271822-ohkki0ke	16	25	5	5	CD
cord-271822-ohkki0ke	16	26	have	have	VBP
cord-271822-ohkki0ke	16	27	made	make	VBN
cord-271822-ohkki0ke	16	28	it	-PRON-	PRP
cord-271822-ohkki0ke	16	29	difficult	difficult	JJ
cord-271822-ohkki0ke	16	30	to	to	TO
cord-271822-ohkki0ke	16	31	trace	trace	VB
cord-271822-ohkki0ke	16	32	and	and	CC
cord-271822-ohkki0ke	16	33	isolate	isolate	VB
cord-271822-ohkki0ke	16	34	infected	infected	JJ
cord-271822-ohkki0ke	16	35	individuals	individual	NNS
cord-271822-ohkki0ke	16	36	.	.	.
cord-271822-ohkki0ke	17	1	Current	current	JJ
cord-271822-ohkki0ke	17	2	estimates	estimate	NNS
cord-271822-ohkki0ke	17	3	indicate	indicate	VBP
cord-271822-ohkki0ke	17	4	that	that	IN
cord-271822-ohkki0ke	17	5	about	about	IN
cord-271822-ohkki0ke	17	6	35	35	CD
cord-271822-ohkki0ke	17	7	%	%	NN
cord-271822-ohkki0ke	17	8	of	of	IN
cord-271822-ohkki0ke	17	9	infected	infected	JJ
cord-271822-ohkki0ke	17	10	individuals	individual	NNS
cord-271822-ohkki0ke	17	11	do	do	VBP
cord-271822-ohkki0ke	17	12	not	not	RB
cord-271822-ohkki0ke	17	13	display	display	VB
cord-271822-ohkki0ke	17	14	overt	overt	JJ
cord-271822-ohkki0ke	17	15	symptoms	symptom	NNS
cord-271822-ohkki0ke	17	16	6	6	CD
cord-271822-ohkki0ke	17	17	and	and	CC
cord-271822-ohkki0ke	17	18	may	may	MD
cord-271822-ohkki0ke	17	19	contribute	contribute	VB
cord-271822-ohkki0ke	17	20	to	to	IN
cord-271822-ohkki0ke	17	21	the	the	DT
cord-271822-ohkki0ke	17	22	significant	significant	JJ
cord-271822-ohkki0ke	17	23	spread	spread	NN
cord-271822-ohkki0ke	17	24	of	of	IN
cord-271822-ohkki0ke	17	25	the	the	DT
cord-271822-ohkki0ke	17	26	disease	disease	NN
cord-271822-ohkki0ke	17	27	without	without	IN
cord-271822-ohkki0ke	17	28	their	-PRON-	PRP$
cord-271822-ohkki0ke	17	29	knowledge	knowledge	NN
cord-271822-ohkki0ke	17	30	.	.	.
cord-271822-ohkki0ke	18	1	In	in	IN
cord-271822-ohkki0ke	18	2	an	an	DT
cord-271822-ohkki0ke	18	3	effort	effort	NN
cord-271822-ohkki0ke	18	4	to	to	TO
cord-271822-ohkki0ke	18	5	contain	contain	VB
cord-271822-ohkki0ke	18	6	the	the	DT
cord-271822-ohkki0ke	18	7	unabated	unabated	JJ
cord-271822-ohkki0ke	18	8	community	community	NN
cord-271822-ohkki0ke	18	9	spread	spread	NN
cord-271822-ohkki0ke	18	10	of	of	IN
cord-271822-ohkki0ke	18	11	the	the	DT
cord-271822-ohkki0ke	18	12	disease	disease	NN
cord-271822-ohkki0ke	18	13	,	,	,
cord-271822-ohkki0ke	18	14	public	public	JJ
cord-271822-ohkki0ke	18	15	health	health	NN
cord-271822-ohkki0ke	18	16	officials	official	NNS
cord-271822-ohkki0ke	18	17	have	have	VBP
cord-271822-ohkki0ke	18	18	recommended	recommend	VBN
cord-271822-ohkki0ke	18	19	the	the	DT
cord-271822-ohkki0ke	18	20	implementation	implementation	NN
cord-271822-ohkki0ke	18	21	of	of	IN
cord-271822-ohkki0ke	18	22	various	various	JJ
cord-271822-ohkki0ke	18	23	preventative	preventative	JJ
cord-271822-ohkki0ke	18	24	measures	measure	NNS
cord-271822-ohkki0ke	18	25	,	,	,
cord-271822-ohkki0ke	18	26	including	include	VBG
cord-271822-ohkki0ke	18	27	social	social	NN
cord-271822-ohkki0ke	18	28	-	-	HYPH
cord-271822-ohkki0ke	18	29	distancing	distancing	NN
cord-271822-ohkki0ke	18	30	and	and	CC
cord-271822-ohkki0ke	18	31	the	the	DT
cord-271822-ohkki0ke	18	32	use	use	NN
cord-271822-ohkki0ke	18	33	of	of	IN
cord-271822-ohkki0ke	18	34	face	face	NN
cord-271822-ohkki0ke	18	35	masks	mask	NNS
cord-271822-ohkki0ke	18	36	in	in	IN
cord-271822-ohkki0ke	18	37	public	public	JJ
cord-271822-ohkki0ke	18	38	settings	setting	NNS
cord-271822-ohkki0ke	18	39	.	.	.
cord-271822-ohkki0ke	19	1	7	7	CD
cord-271822-ohkki0ke	20	1	The	the	DT
cord-271822-ohkki0ke	20	2	rationale	rationale	NN
cord-271822-ohkki0ke	20	3	behind	behind	IN
cord-271822-ohkki0ke	20	4	the	the	DT
cord-271822-ohkki0ke	20	5	recommendation	recommendation	NN
cord-271822-ohkki0ke	20	6	for	for	IN
cord-271822-ohkki0ke	20	7	using	use	VBG
cord-271822-ohkki0ke	20	8	masks	mask	NNS
cord-271822-ohkki0ke	20	9	or	or	CC
cord-271822-ohkki0ke	20	10	other	other	JJ
cord-271822-ohkki0ke	20	11	face	face	NN
cord-271822-ohkki0ke	20	12	coverings	covering	NNS
cord-271822-ohkki0ke	20	13	is	be	VBZ
cord-271822-ohkki0ke	20	14	to	to	TO
cord-271822-ohkki0ke	20	15	reduce	reduce	VB
cord-271822-ohkki0ke	20	16	the	the	DT
cord-271822-ohkki0ke	20	17	risk	risk	NN
cord-271822-ohkki0ke	20	18	of	of	IN
cord-271822-ohkki0ke	20	19	cross	cross	NN
cord-271822-ohkki0ke	20	20	-	-	NN
cord-271822-ohkki0ke	20	21	infection	infection	NN
cord-271822-ohkki0ke	20	22	via	via	IN
cord-271822-ohkki0ke	20	23	the	the	DT
cord-271822-ohkki0ke	20	24	transmission	transmission	NN
cord-271822-ohkki0ke	20	25	of	of	IN
cord-271822-ohkki0ke	20	26	respiratory	respiratory	JJ
cord-271822-ohkki0ke	20	27	droplets	droplet	NNS
cord-271822-ohkki0ke	20	28	from	from	IN
cord-271822-ohkki0ke	20	29	infected	infect	VBN
cord-271822-ohkki0ke	20	30	to	to	IN
cord-271822-ohkki0ke	20	31	healthy	healthy	JJ
cord-271822-ohkki0ke	20	32	individuals	individual	NNS
cord-271822-ohkki0ke	20	33	.	.	.
cord-271822-ohkki0ke	21	1	8	8	CD
cord-271822-ohkki0ke	21	2	,	,	,
cord-271822-ohkki0ke	21	3	9	9	CD
cord-271822-ohkki0ke	22	1	The	the	DT
cord-271822-ohkki0ke	22	2	pathogen	pathogen	NN
cord-271822-ohkki0ke	22	3	responsible	responsible	JJ
cord-271822-ohkki0ke	22	4	for	for	IN
cord-271822-ohkki0ke	22	5	COVID-19	COVID-19	NNP
cord-271822-ohkki0ke	22	6	is	be	VBZ
cord-271822-ohkki0ke	22	7	found	find	VBN
cord-271822-ohkki0ke	22	8	primarily	primarily	RB
cord-271822-ohkki0ke	22	9	in	in	IN
cord-271822-ohkki0ke	22	10	respiratory	respiratory	JJ
cord-271822-ohkki0ke	22	11	droplets	droplet	NNS
cord-271822-ohkki0ke	22	12	that	that	WDT
cord-271822-ohkki0ke	22	13	are	be	VBP
cord-271822-ohkki0ke	22	14	expelled	expel	VBN
cord-271822-ohkki0ke	22	15	by	by	IN
cord-271822-ohkki0ke	22	16	infected	infected	JJ
cord-271822-ohkki0ke	22	17	individuals	individual	NNS
cord-271822-ohkki0ke	22	18	during	during	IN
cord-271822-ohkki0ke	22	19	coughing	cough	VBG
cord-271822-ohkki0ke	22	20	,	,	,
cord-271822-ohkki0ke	22	21	sneezing	sneeze	VBG
cord-271822-ohkki0ke	22	22	,	,	,
cord-271822-ohkki0ke	22	23	or	or	CC
cord-271822-ohkki0ke	22	24	even	even	RB
cord-271822-ohkki0ke	22	25	talking	talk	VBG
cord-271822-ohkki0ke	22	26	and	and	CC
cord-271822-ohkki0ke	22	27	breathing	breathe	VBG
cord-271822-ohkki0ke	22	28	.	.	.
cord-271822-ohkki0ke	23	1	[	[	-LRB-
cord-271822-ohkki0ke	23	2	10	10	CD
cord-271822-ohkki0ke	23	3	]	]	-RRB-
cord-271822-ohkki0ke	23	4	[	[	-LRB-
cord-271822-ohkki0ke	23	5	11	11	CD
cord-271822-ohkki0ke	23	6	]	]	-RRB-
cord-271822-ohkki0ke	23	7	[	[	-LRB-
cord-271822-ohkki0ke	23	8	12	12	CD
cord-271822-ohkki0ke	23	9	]	]	-RRB-
cord-271822-ohkki0ke	23	10	[	[	-LRB-
cord-271822-ohkki0ke	23	11	13	13	CD
cord-271822-ohkki0ke	23	12	]	]	-RRB-
cord-271822-ohkki0ke	24	1	[	[	-LRB-
cord-271822-ohkki0ke	24	2	14	14	CD
cord-271822-ohkki0ke	24	3	]	]	-RRB-
cord-271822-ohkki0ke	25	1	[	[	-LRB-
cord-271822-ohkki0ke	25	2	15	15	CD
cord-271822-ohkki0ke	25	3	]	]	-RRB-
cord-271822-ohkki0ke	26	1	Apart	apart	RB
cord-271822-ohkki0ke	26	2	from	from	IN
cord-271822-ohkki0ke	26	3	COVID-19	covid-19	JJ
cord-271822-ohkki0ke	26	4	,	,	,
cord-271822-ohkki0ke	26	5	respiratory	respiratory	JJ
cord-271822-ohkki0ke	26	6	droplets	droplet	NNS
cord-271822-ohkki0ke	26	7	are	be	VBP
cord-271822-ohkki0ke	26	8	also	also	RB
cord-271822-ohkki0ke	26	9	the	the	DT
cord-271822-ohkki0ke	26	10	primary	primary	JJ
cord-271822-ohkki0ke	26	11	means	mean	NNS
cord-271822-ohkki0ke	26	12	of	of	IN
cord-271822-ohkki0ke	26	13	transmission	transmission	NN
cord-271822-ohkki0ke	26	14	for	for	IN
cord-271822-ohkki0ke	26	15	various	various	JJ
cord-271822-ohkki0ke	26	16	other	other	JJ
cord-271822-ohkki0ke	26	17	viral	viral	JJ
cord-271822-ohkki0ke	26	18	and	and	CC
cord-271822-ohkki0ke	26	19	bacterial	bacterial	JJ
cord-271822-ohkki0ke	26	20	illnesses	illness	NNS
cord-271822-ohkki0ke	26	21	,	,	,
cord-271822-ohkki0ke	26	22	such	such	JJ
cord-271822-ohkki0ke	26	23	as	as	IN
cord-271822-ohkki0ke	26	24	the	the	DT
cord-271822-ohkki0ke	26	25	common	common	JJ
cord-271822-ohkki0ke	26	26	cold	cold	NN
cord-271822-ohkki0ke	26	27	,	,	,
cord-271822-ohkki0ke	26	28	influenza	influenza	NN
cord-271822-ohkki0ke	26	29	,	,	,
cord-271822-ohkki0ke	26	30	tuberculosis	tuberculosis	NN
cord-271822-ohkki0ke	26	31	,	,	,
cord-271822-ohkki0ke	26	32	SARS	SARS	NNP
cord-271822-ohkki0ke	26	33	(	(	-LRB-
cord-271822-ohkki0ke	26	34	Severe	severe	JJ
cord-271822-ohkki0ke	26	35	Acute	acute	JJ
cord-271822-ohkki0ke	26	36	Respiratory	Respiratory	NNP
cord-271822-ohkki0ke	26	37	Syndrome	Syndrome	NNP
cord-271822-ohkki0ke	26	38	)	)	-RRB-
cord-271822-ohkki0ke	26	39	,	,	,
cord-271822-ohkki0ke	26	40	and	and	CC
cord-271822-ohkki0ke	26	41	MERS	MERS	NNP
cord-271822-ohkki0ke	26	42	(	(	-LRB-
cord-271822-ohkki0ke	26	43	Middle	Middle	NNP
cord-271822-ohkki0ke	26	44	East	East	NNP
cord-271822-ohkki0ke	26	45	Respiratory	Respiratory	NNP
cord-271822-ohkki0ke	26	46	Syndrome	Syndrome	NNP
cord-271822-ohkki0ke	26	47	)	)	-RRB-
cord-271822-ohkki0ke	26	48	,	,	,
cord-271822-ohkki0ke	26	49	to	to	TO
cord-271822-ohkki0ke	26	50	name	name	VB
cord-271822-ohkki0ke	26	51	a	a	DT
cord-271822-ohkki0ke	26	52	few	few	JJ
cord-271822-ohkki0ke	26	53	.	.	.
cord-271822-ohkki0ke	27	1	[	[	-LRB-
cord-271822-ohkki0ke	27	2	16	16	CD
cord-271822-ohkki0ke	27	3	]	]	-RRB-
cord-271822-ohkki0ke	27	4	[	[	-LRB-
cord-271822-ohkki0ke	27	5	17	17	CD
cord-271822-ohkki0ke	27	6	]	]	-RRB-
cord-271822-ohkki0ke	27	7	[	[	-LRB-
cord-271822-ohkki0ke	27	8	18	18	CD
cord-271822-ohkki0ke	27	9	]	]	-RRB-
cord-271822-ohkki0ke	28	1	[	[	-LRB-
cord-271822-ohkki0ke	28	2	19	19	CD
cord-271822-ohkki0ke	28	3	]	]	-RRB-
cord-271822-ohkki0ke	29	1	These	these	DT
cord-271822-ohkki0ke	29	2	pathogens	pathogen	NNS
cord-271822-ohkki0ke	29	3	are	be	VBP
cord-271822-ohkki0ke	29	4	enveloped	envelop	VBN
cord-271822-ohkki0ke	29	5	within	within	IN
cord-271822-ohkki0ke	29	6	respiratory	respiratory	JJ
cord-271822-ohkki0ke	29	7	droplets	droplet	NNS
cord-271822-ohkki0ke	29	8	,	,	,
cord-271822-ohkki0ke	29	9	which	which	WDT
cord-271822-ohkki0ke	29	10	may	may	MD
cord-271822-ohkki0ke	29	11	land	land	VB
cord-271822-ohkki0ke	29	12	on	on	IN
cord-271822-ohkki0ke	29	13	healthy	healthy	JJ
cord-271822-ohkki0ke	29	14	individuals	individual	NNS
cord-271822-ohkki0ke	29	15	and	and	CC
cord-271822-ohkki0ke	29	16	result	result	VB
cord-271822-ohkki0ke	29	17	in	in	IN
cord-271822-ohkki0ke	29	18	direct	direct	JJ
cord-271822-ohkki0ke	29	19	transmission	transmission	NN
cord-271822-ohkki0ke	29	20	,	,	,
cord-271822-ohkki0ke	29	21	or	or	CC
cord-271822-ohkki0ke	29	22	on	on	IN
cord-271822-ohkki0ke	29	23	inanimate	inanimate	JJ
cord-271822-ohkki0ke	29	24	objects	object	NNS
cord-271822-ohkki0ke	29	25	,	,	,
cord-271822-ohkki0ke	29	26	which	which	WDT
cord-271822-ohkki0ke	29	27	can	can	MD
cord-271822-ohkki0ke	29	28	lead	lead	VB
cord-271822-ohkki0ke	29	29	to	to	IN
cord-271822-ohkki0ke	29	30	infection	infection	NN
cord-271822-ohkki0ke	29	31	when	when	WRB
cord-271822-ohkki0ke	29	32	a	a	DT
cord-271822-ohkki0ke	29	33	healthy	healthy	JJ
cord-271822-ohkki0ke	29	34	individual	individual	NN
cord-271822-ohkki0ke	29	35	comes	come	VBZ
cord-271822-ohkki0ke	29	36	in	in	IN
cord-271822-ohkki0ke	29	37	contact	contact	NN
cord-271822-ohkki0ke	29	38	with	with	IN
cord-271822-ohkki0ke	29	39	them	-PRON-	PRP
cord-271822-ohkki0ke	29	40	.	.	.
cord-271822-ohkki0ke	30	1	10	10	CD
cord-271822-ohkki0ke	30	2	,	,	,
cord-271822-ohkki0ke	30	3	18	18	CD
cord-271822-ohkki0ke	30	4	,	,	,
cord-271822-ohkki0ke	30	5	20	20	CD
cord-271822-ohkki0ke	30	6	,	,	,
cord-271822-ohkki0ke	30	7	21	21	CD
cord-271822-ohkki0ke	31	1	In	in	IN
cord-271822-ohkki0ke	31	2	another	another	DT
cord-271822-ohkki0ke	31	3	mode	mode	NN
cord-271822-ohkki0ke	31	4	of	of	IN
cord-271822-ohkki0ke	31	5	transmission	transmission	NN
cord-271822-ohkki0ke	31	6	,	,	,
cord-271822-ohkki0ke	31	7	the	the	DT
cord-271822-ohkki0ke	31	8	droplets	droplet	NNS
cord-271822-ohkki0ke	31	9	or	or	CC
cord-271822-ohkki0ke	31	10	their	-PRON-	PRP$
cord-271822-ohkki0ke	31	11	evaporated	evaporate	VBN
cord-271822-ohkki0ke	31	12	contents	content	NNS
cord-271822-ohkki0ke	31	13	may	may	MD
cord-271822-ohkki0ke	31	14	remain	remain	VB
cord-271822-ohkki0ke	31	15	suspended	suspend	VBN
cord-271822-ohkki0ke	31	16	in	in	IN
cord-271822-ohkki0ke	31	17	the	the	DT
cord-271822-ohkki0ke	31	18	air	air	NN
cord-271822-ohkki0ke	31	19	for	for	IN
cord-271822-ohkki0ke	31	20	long	long	JJ
cord-271822-ohkki0ke	31	21	periods	period	NNS
cord-271822-ohkki0ke	31	22	of	of	IN
cord-271822-ohkki0ke	31	23	time	time	NN
cord-271822-ohkki0ke	31	24	if	if	IN
cord-271822-ohkki0ke	31	25	they	-PRON-	PRP
cord-271822-ohkki0ke	31	26	are	be	VBP
cord-271822-ohkki0ke	31	27	sufficiently	sufficiently	RB
cord-271822-ohkki0ke	31	28	small	small	JJ
cord-271822-ohkki0ke	31	29	.	.	.
cord-271822-ohkki0ke	32	1	This	this	DT
cord-271822-ohkki0ke	32	2	can	can	MD
cord-271822-ohkki0ke	32	3	lead	lead	VB
cord-271822-ohkki0ke	32	4	to	to	IN
cord-271822-ohkki0ke	32	5	airborne	airborne	NN
cord-271822-ohkki0ke	33	1	Several	several	JJ
cord-271822-ohkki0ke	33	2	studies	study	NNS
cord-271822-ohkki0ke	33	3	have	have	VBP
cord-271822-ohkki0ke	33	4	investigated	investigate	VBN
cord-271822-ohkki0ke	33	5	respiratory	respiratory	JJ
cord-271822-ohkki0ke	33	6	droplets	droplet	NNS
cord-271822-ohkki0ke	33	7	produced	produce	VBN
cord-271822-ohkki0ke	33	8	by	by	IN
cord-271822-ohkki0ke	33	9	both	both	CC
cord-271822-ohkki0ke	33	10	healthy	healthy	JJ
cord-271822-ohkki0ke	33	11	and	and	CC
cord-271822-ohkki0ke	33	12	infected	infected	JJ
cord-271822-ohkki0ke	33	13	individuals	individual	NNS
cord-271822-ohkki0ke	33	14	when	when	WRB
cord-271822-ohkki0ke	33	15	performing	perform	VBG
cord-271822-ohkki0ke	33	16	various	various	JJ
cord-271822-ohkki0ke	33	17	activities	activity	NNS
cord-271822-ohkki0ke	33	18	.	.	.
cord-271822-ohkki0ke	34	1	The	the	DT
cord-271822-ohkki0ke	34	2	transport	transport	NN
cord-271822-ohkki0ke	34	3	characteristics	characteristic	NNS
cord-271822-ohkki0ke	34	4	of	of	IN
cord-271822-ohkki0ke	34	5	these	these	DT
cord-271822-ohkki0ke	34	6	droplets	droplet	NNS
cord-271822-ohkki0ke	34	7	can	can	MD
cord-271822-ohkki0ke	34	8	vary	vary	VB
cord-271822-ohkki0ke	34	9	significantly	significantly	RB
cord-271822-ohkki0ke	34	10	depending	depend	VBG
cord-271822-ohkki0ke	34	11	on	on	IN
cord-271822-ohkki0ke	34	12	their	-PRON-	PRP$
cord-271822-ohkki0ke	34	13	diameter	diameter	NN
cord-271822-ohkki0ke	34	14	.	.	.
cord-271822-ohkki0ke	35	1	[	[	-LRB-
cord-271822-ohkki0ke	35	2	23	23	CD
cord-271822-ohkki0ke	35	3	]	]	-RRB-
cord-271822-ohkki0ke	35	4	[	[	-LRB-
cord-271822-ohkki0ke	35	5	24	24	CD
cord-271822-ohkki0ke	35	6	]	]	-RRB-
cord-271822-ohkki0ke	35	7	[	[	-LRB-
cord-271822-ohkki0ke	35	8	25	25	CD
cord-271822-ohkki0ke	35	9	]	]	-RRB-
cord-271822-ohkki0ke	35	10	[	[	-LRB-
cord-271822-ohkki0ke	35	11	26	26	CD
cord-271822-ohkki0ke	35	12	]	]	-RRB-
cord-271822-ohkki0ke	35	13	[	[	-LRB-
cord-271822-ohkki0ke	35	14	27	27	CD
cord-271822-ohkki0ke	35	15	]	]	-RRB-
cord-271822-ohkki0ke	36	1	[	[	-LRB-
cord-271822-ohkki0ke	36	2	28	28	CD
cord-271822-ohkki0ke	36	3	]	]	-RRB-
cord-271822-ohkki0ke	37	1	The	the	DT
cord-271822-ohkki0ke	37	2	reported	report	VBN
cord-271822-ohkki0ke	37	3	droplet	droplet	NN
cord-271822-ohkki0ke	37	4	diameters	diameter	NNS
cord-271822-ohkki0ke	37	5	vary	vary	VBP
cord-271822-ohkki0ke	37	6	widely	widely	RB
cord-271822-ohkki0ke	37	7	among	among	IN
cord-271822-ohkki0ke	37	8	studies	study	NNS
cord-271822-ohkki0ke	37	9	available	available	JJ
cord-271822-ohkki0ke	37	10	in	in	IN
cord-271822-ohkki0ke	37	11	the	the	DT
cord-271822-ohkki0ke	37	12	literature	literature	NN
cord-271822-ohkki0ke	37	13	and	and	CC
cord-271822-ohkki0ke	37	14	usually	usually	RB
cord-271822-ohkki0ke	37	15	lie	lie	VBP
cord-271822-ohkki0ke	37	16	within	within	IN
cord-271822-ohkki0ke	37	17	the	the	DT
cord-271822-ohkki0ke	37	18	range	range	NN
cord-271822-ohkki0ke	37	19	1	1	CD
cord-271822-ohkki0ke	37	20	μm-500	μm-500	NNP
cord-271822-ohkki0ke	37	21	μm	μm	NN
cord-271822-ohkki0ke	37	22	,	,	,
cord-271822-ohkki0ke	37	23	29	29	CD
cord-271822-ohkki0ke	37	24	with	with	IN
cord-271822-ohkki0ke	37	25	a	a	DT
cord-271822-ohkki0ke	37	26	mean	mean	JJ
cord-271822-ohkki0ke	37	27	diameter	diameter	NN
cord-271822-ohkki0ke	37	28	of	of	IN
cord-271822-ohkki0ke	37	29	∼10	∼10	NNP
cord-271822-ohkki0ke	37	30	μm	μm	NN
cord-271822-ohkki0ke	37	31	.	.	.
cord-271822-ohkki0ke	38	1	30	30	CD
cord-271822-ohkki0ke	39	1	The	the	DT
cord-271822-ohkki0ke	39	2	larger	large	JJR
cord-271822-ohkki0ke	39	3	droplets	droplet	NNS
cord-271822-ohkki0ke	39	4	(	(	-LRB-
cord-271822-ohkki0ke	39	5	diameter	diameter	NN
cord-271822-ohkki0ke	39	6	>	>	XX
cord-271822-ohkki0ke	39	7	100	100	CD
cord-271822-ohkki0ke	39	8	μm	μm	NNS
cord-271822-ohkki0ke	39	9	)	)	-RRB-
cord-271822-ohkki0ke	39	10	are	be	VBP
cord-271822-ohkki0ke	39	11	observed	observe	VBN
cord-271822-ohkki0ke	39	12	to	to	TO
cord-271822-ohkki0ke	39	13	follow	follow	VB
cord-271822-ohkki0ke	39	14	ballistic	ballistic	JJ
cord-271822-ohkki0ke	39	15	trajectories	trajectory	NNS
cord-271822-ohkki0ke	39	16	under	under	IN
cord-271822-ohkki0ke	39	17	the	the	DT
cord-271822-ohkki0ke	39	18	effects	effect	NNS
cord-271822-ohkki0ke	39	19	of	of	IN
cord-271822-ohkki0ke	39	20	gravity	gravity	NN
cord-271822-ohkki0ke	39	21	and	and	CC
cord-271822-ohkki0ke	39	22	aerodynamic	aerodynamic	JJ
cord-271822-ohkki0ke	39	23	drag	drag	NN
cord-271822-ohkki0ke	39	24	.	.	.
cord-271822-ohkki0ke	40	1	20	20	CD
cord-271822-ohkki0ke	40	2	,	,	,
cord-271822-ohkki0ke	40	3	31	31	CD
cord-271822-ohkki0ke	40	4	Intermediate	intermediate	JJ
cord-271822-ohkki0ke	40	5	-	-	HYPH
cord-271822-ohkki0ke	40	6	sized	sized	JJ
cord-271822-ohkki0ke	40	7	droplets	droplet	NNS
cord-271822-ohkki0ke	40	8	20,31,32	20,31,32	CD
cord-271822-ohkki0ke	40	9	may	may	MD
cord-271822-ohkki0ke	40	10	get	get	VB
cord-271822-ohkki0ke	40	11	carried	carry	VBN
cord-271822-ohkki0ke	40	12	over	over	IN
cord-271822-ohkki0ke	40	13	considerable	considerable	JJ
cord-271822-ohkki0ke	40	14	distances	distance	NNS
cord-271822-ohkki0ke	40	15	within	within	IN
cord-271822-ohkki0ke	40	16	a	a	DT
cord-271822-ohkki0ke	40	17	multiphase	multiphase	JJ
cord-271822-ohkki0ke	40	18	turbulent	turbulent	JJ
cord-271822-ohkki0ke	40	19	cloud	cloud	NN
cord-271822-ohkki0ke	40	20	.	.	.
cord-271822-ohkki0ke	41	1	[	[	-LRB-
cord-271822-ohkki0ke	41	2	33	33	CD
cord-271822-ohkki0ke	41	3	]	]	-RRB-
cord-271822-ohkki0ke	41	4	[	[	-LRB-
cord-271822-ohkki0ke	41	5	34	34	CD
cord-271822-ohkki0ke	41	6	]	]	-RRB-
cord-271822-ohkki0ke	41	7	[	[	-LRB-
cord-271822-ohkki0ke	41	8	35	35	CD
cord-271822-ohkki0ke	41	9	]	]	-RRB-
cord-271822-ohkki0ke	42	1	The	the	DT
cord-271822-ohkki0ke	42	2	smallest	small	JJS
cord-271822-ohkki0ke	42	3	droplets	droplet	NNS
cord-271822-ohkki0ke	42	4	and	and	CC
cord-271822-ohkki0ke	42	5	particles	particle	NNS
cord-271822-ohkki0ke	42	6	(	(	-LRB-
cord-271822-ohkki0ke	42	7	diameter	diameter	VB
cord-271822-ohkki0ke	42	8	<	<	XX
cord-271822-ohkki0ke	42	9	5	5	CD
cord-271822-ohkki0ke	42	10	μm-10	μm-10	NNP
cord-271822-ohkki0ke	42	11	μm	μm	NN
cord-271822-ohkki0ke	42	12	)	)	-RRB-
cord-271822-ohkki0ke	42	13	may	may	MD
cord-271822-ohkki0ke	42	14	remain	remain	VB
cord-271822-ohkki0ke	42	15	suspended	suspend	VBN
cord-271822-ohkki0ke	42	16	in	in	IN
cord-271822-ohkki0ke	42	17	the	the	DT
cord-271822-ohkki0ke	42	18	air	air	NN
cord-271822-ohkki0ke	42	19	indefinitely	indefinitely	RB
cord-271822-ohkki0ke	42	20	,	,	,
cord-271822-ohkki0ke	42	21	until	until	IN
cord-271822-ohkki0ke	42	22	they	-PRON-	PRP
cord-271822-ohkki0ke	42	23	are	be	VBP
cord-271822-ohkki0ke	42	24	carried	carry	VBN
cord-271822-ohkki0ke	42	25	away	away	RB
cord-271822-ohkki0ke	42	26	by	by	IN
cord-271822-ohkki0ke	42	27	a	a	DT
cord-271822-ohkki0ke	42	28	light	light	JJ
cord-271822-ohkki0ke	42	29	breeze	breeze	NN
cord-271822-ohkki0ke	42	30	or	or	CC
cord-271822-ohkki0ke	42	31	ventilation	ventilation	NN
cord-271822-ohkki0ke	42	32	airflow	airflow	NN
cord-271822-ohkki0ke	42	33	.	.	.
cord-271822-ohkki0ke	43	1	20	20	CD
cord-271822-ohkki0ke	43	2	,	,	,
cord-271822-ohkki0ke	43	3	32	32	CD
cord-271822-ohkki0ke	43	4	After	after	IN
cord-271822-ohkki0ke	43	5	being	be	VBG
cord-271822-ohkki0ke	43	6	expelled	expel	VBN
cord-271822-ohkki0ke	43	7	into	into	IN
cord-271822-ohkki0ke	43	8	the	the	DT
cord-271822-ohkki0ke	43	9	ambient	ambient	JJ
cord-271822-ohkki0ke	43	10	environment	environment	NN
cord-271822-ohkki0ke	43	11	,	,	,
cord-271822-ohkki0ke	43	12	the	the	DT
cord-271822-ohkki0ke	43	13	respiratory	respiratory	JJ
cord-271822-ohkki0ke	43	14	droplets	droplet	NNS
cord-271822-ohkki0ke	43	15	experience	experience	VBP
cord-271822-ohkki0ke	43	16	varying	vary	VBG
cord-271822-ohkki0ke	43	17	degrees	degree	NNS
cord-271822-ohkki0ke	43	18	of	of	IN
cord-271822-ohkki0ke	43	19	evaporation	evaporation	NN
cord-271822-ohkki0ke	43	20	depending	depend	VBG
cord-271822-ohkki0ke	43	21	on	on	IN
cord-271822-ohkki0ke	43	22	their	-PRON-	PRP$
cord-271822-ohkki0ke	43	23	size	size	NN
cord-271822-ohkki0ke	43	24	,	,	,
cord-271822-ohkki0ke	43	25	ambient	ambient	JJ
cord-271822-ohkki0ke	43	26	humidity	humidity	NN
cord-271822-ohkki0ke	43	27	,	,	,
cord-271822-ohkki0ke	43	28	and	and	CC
cord-271822-ohkki0ke	43	29	temperature	temperature	NN
cord-271822-ohkki0ke	43	30	.	.	.
cord-271822-ohkki0ke	44	1	The	the	DT
cord-271822-ohkki0ke	44	2	smallest	small	JJS
cord-271822-ohkki0ke	44	3	droplets	droplet	NNS
cord-271822-ohkki0ke	44	4	may	may	MD
cord-271822-ohkki0ke	44	5	undergo	undergo	VB
cord-271822-ohkki0ke	44	6	complete	complete	JJ
cord-271822-ohkki0ke	44	7	evaporation	evaporation	NN
cord-271822-ohkki0ke	44	8	,	,	,
cord-271822-ohkki0ke	44	9	leaving	leave	VBG
cord-271822-ohkki0ke	44	10	behind	behind	IN
cord-271822-ohkki0ke	44	11	a	a	DT
cord-271822-ohkki0ke	44	12	dried	dry	VBN
cord-271822-ohkki0ke	44	13	-	-	HYPH
cord-271822-ohkki0ke	44	14	out	out	RP
cord-271822-ohkki0ke	44	15	spherical	spherical	JJ
cord-271822-ohkki0ke	44	16	mass	mass	NN
cord-271822-ohkki0ke	44	17	consisting	consisting	NN
cord-271822-ohkki0ke	44	18	of	of	IN
cord-271822-ohkki0ke	44	19	the	the	DT
cord-271822-ohkki0ke	44	20	particulate	particulate	NN
cord-271822-ohkki0ke	44	21	contents	content	NNS
cord-271822-ohkki0ke	44	22	(	(	-LRB-
cord-271822-ohkki0ke	44	23	e.g.	e.g.	RB
cord-271822-ohkki0ke	44	24	,	,	,
cord-271822-ohkki0ke	44	25	pathogens	pathogen	NNS
cord-271822-ohkki0ke	44	26	)	)	-RRB-
cord-271822-ohkki0ke	44	27	,	,	,
cord-271822-ohkki0ke	44	28	which	which	WDT
cord-271822-ohkki0ke	44	29	are	be	VBP
cord-271822-ohkki0ke	44	30	referred	refer	VBN
cord-271822-ohkki0ke	44	31	to	to	IN
cord-271822-ohkki0ke	44	32	as	as	IN
cord-271822-ohkki0ke	44	33	"	"	``
cord-271822-ohkki0ke	44	34	droplet	droplet	NN
cord-271822-ohkki0ke	44	35	nuclei	nucleus	NNS
cord-271822-ohkki0ke	44	36	.	.	.
cord-271822-ohkki0ke	45	1	"	"	''
cord-271822-ohkki0ke	46	1	36	36	CD
cord-271822-ohkki0ke	46	2	These	these	DT
cord-271822-ohkki0ke	46	3	desiccated	desiccated	JJ
cord-271822-ohkki0ke	46	4	nuclei	nucleus	NNS
cord-271822-ohkki0ke	46	5	,	,	,
cord-271822-ohkki0ke	46	6	in	in	IN
cord-271822-ohkki0ke	46	7	combination	combination	NN
cord-271822-ohkki0ke	46	8	with	with	IN
cord-271822-ohkki0ke	46	9	the	the	DT
cord-271822-ohkki0ke	46	10	smallest	small	JJS
cord-271822-ohkki0ke	46	11	droplets	droplet	NNS
cord-271822-ohkki0ke	46	12	,	,	,
cord-271822-ohkki0ke	46	13	are	be	VBP
cord-271822-ohkki0ke	46	14	potent	potent	JJ
cord-271822-ohkki0ke	46	15	transmission	transmission	NN
cord-271822-ohkki0ke	46	16	sources	source	NNS
cord-271822-ohkki0ke	46	17	on	on	IN
cord-271822-ohkki0ke	46	18	account	account	NN
cord-271822-ohkki0ke	46	19	of	of	IN
cord-271822-ohkki0ke	46	20	two	two	CD
cord-271822-ohkki0ke	46	21	factors	factor	NNS
cord-271822-ohkki0ke	46	22	:	:	:
cord-271822-ohkki0ke	46	23	(	(	-LRB-
cord-271822-ohkki0ke	46	24	1	1	LS
cord-271822-ohkki0ke	46	25	)	)	-RRB-
cord-271822-ohkki0ke	46	26	they	-PRON-	PRP
cord-271822-ohkki0ke	46	27	can	can	MD
cord-271822-ohkki0ke	46	28	remain	remain	VB
cord-271822-ohkki0ke	46	29	suspended	suspend	VBN
cord-271822-ohkki0ke	46	30	in	in	IN
cord-271822-ohkki0ke	46	31	the	the	DT
cord-271822-ohkki0ke	46	32	air	air	NN
cord-271822-ohkki0ke	46	33	for	for	IN
cord-271822-ohkki0ke	46	34	hours	hour	NNS
cord-271822-ohkki0ke	46	35	after	after	IN
cord-271822-ohkki0ke	46	36	the	the	DT
cord-271822-ohkki0ke	46	37	infected	infected	JJ
cord-271822-ohkki0ke	46	38	individual	individual	NN
cord-271822-ohkki0ke	46	39	has	have	VBZ
cord-271822-ohkki0ke	46	40	left	leave	VBN
cord-271822-ohkki0ke	46	41	the	the	DT
cord-271822-ohkki0ke	46	42	area	area	NN
cord-271822-ohkki0ke	46	43	,	,	,
cord-271822-ohkki0ke	46	44	potentially	potentially	RB
cord-271822-ohkki0ke	46	45	infecting	infect	VBG
cord-271822-ohkki0ke	46	46	unsuspecting	unsuspecting	JJ
cord-271822-ohkki0ke	46	47	individuals	individual	NNS
cord-271822-ohkki0ke	46	48	who	who	WP
cord-271822-ohkki0ke	46	49	come	come	VBP
cord-271822-ohkki0ke	46	50	into	into	IN
cord-271822-ohkki0ke	46	51	contact	contact	NN
cord-271822-ohkki0ke	46	52	with	with	IN
cord-271822-ohkki0ke	46	53	them	-PRON-	PRP
cord-271822-ohkki0ke	46	54	and	and	CC
cord-271822-ohkki0ke	46	55	(	(	-LRB-
cord-271822-ohkki0ke	46	56	2	2	LS
cord-271822-ohkki0ke	46	57	)	)	-RRB-
cord-271822-ohkki0ke	46	58	they	-PRON-	PRP
cord-271822-ohkki0ke	46	59	can	can	MD
cord-271822-ohkki0ke	46	60	penetrate	penetrate	VB
cord-271822-ohkki0ke	46	61	deep	deep	RB
cord-271822-ohkki0ke	46	62	into	into	IN
cord-271822-ohkki0ke	46	63	the	the	DT
cord-271822-ohkki0ke	46	64	airways	airway	NNS
cord-271822-ohkki0ke	46	65	of	of	IN
cord-271822-ohkki0ke	46	66	individuals	individual	NNS
cord-271822-ohkki0ke	46	67	who	who	WP
cord-271822-ohkki0ke	46	68	breathe	breathe	VBP
cord-271822-ohkki0ke	46	69	them	-PRON-	PRP
cord-271822-ohkki0ke	46	70	in	in	RP
cord-271822-ohkki0ke	46	71	,	,	,
cord-271822-ohkki0ke	46	72	which	which	WDT
cord-271822-ohkki0ke	46	73	increases	increase	VBZ
cord-271822-ohkki0ke	46	74	the	the	DT
cord-271822-ohkki0ke	46	75	likelihood	likelihood	NN
cord-271822-ohkki0ke	46	76	of	of	IN
cord-271822-ohkki0ke	46	77	infection	infection	NN
cord-271822-ohkki0ke	46	78	even	even	RB
cord-271822-ohkki0ke	46	79	for	for	IN
cord-271822-ohkki0ke	46	80	low	low	JJ
cord-271822-ohkki0ke	46	81	pathogen	pathogen	NN
cord-271822-ohkki0ke	46	82	loads	load	NNS
cord-271822-ohkki0ke	46	83	.	.	.
cord-271822-ohkki0ke	47	1	At	at	IN
cord-271822-ohkki0ke	47	2	present	present	NN
cord-271822-ohkki0ke	47	3	,	,	,
cord-271822-ohkki0ke	47	4	the	the	DT
cord-271822-ohkki0ke	47	5	role	role	NN
cord-271822-ohkki0ke	47	6	of	of	IN
cord-271822-ohkki0ke	47	7	droplet	droplet	NN
cord-271822-ohkki0ke	47	8	nuclei	nucleus	NNS
cord-271822-ohkki0ke	47	9	in	in	IN
cord-271822-ohkki0ke	47	10	the	the	DT
cord-271822-ohkki0ke	47	11	transmission	transmission	NN
cord-271822-ohkki0ke	47	12	of	of	IN
cord-271822-ohkki0ke	47	13	COVID-19	COVID-19	NNP
cord-271822-ohkki0ke	47	14	is	be	VBZ
cord-271822-ohkki0ke	47	15	not	not	RB
cord-271822-ohkki0ke	47	16	known	know	VBN
cord-271822-ohkki0ke	47	17	with	with	IN
cord-271822-ohkki0ke	47	18	certainty	certainty	NN
cord-271822-ohkki0ke	47	19	and	and	CC
cord-271822-ohkki0ke	47	20	the	the	DT
cord-271822-ohkki0ke	47	21	matter	matter	NN
cord-271822-ohkki0ke	47	22	is	be	VBZ
cord-271822-ohkki0ke	47	23	the	the	DT
cord-271822-ohkki0ke	47	24	subject	subject	NN
cord-271822-ohkki0ke	47	25	of	of	IN
cord-271822-ohkki0ke	47	26	ongoing	ongoing	JJ
cord-271822-ohkki0ke	47	27	studies	study	NNS
cord-271822-ohkki0ke	47	28	.	.	.
cord-271822-ohkki0ke	48	1	[	[	-LRB-
cord-271822-ohkki0ke	48	2	37	37	CD
cord-271822-ohkki0ke	48	3	]	]	-RRB-
cord-271822-ohkki0ke	48	4	[	[	-LRB-
cord-271822-ohkki0ke	48	5	38	38	CD
cord-271822-ohkki0ke	48	6	]	]	-RRB-
cord-271822-ohkki0ke	49	1	[	[	-LRB-
cord-271822-ohkki0ke	49	2	39	39	CD
cord-271822-ohkki0ke	49	3	]	]	-RRB-
cord-271822-ohkki0ke	50	1	In	in	IN
cord-271822-ohkki0ke	50	2	addition	addition	NN
cord-271822-ohkki0ke	50	3	to	to	IN
cord-271822-ohkki0ke	50	4	generating	generate	VBG
cord-271822-ohkki0ke	50	5	microscopic	microscopic	JJ
cord-271822-ohkki0ke	50	6	droplets	droplet	NNS
cord-271822-ohkki0ke	50	7	,	,	,
cord-271822-ohkki0ke	50	8	the	the	DT
cord-271822-ohkki0ke	50	9	action	action	NN
cord-271822-ohkki0ke	50	10	of	of	IN
cord-271822-ohkki0ke	50	11	sneezing	sneeze	VBG
cord-271822-ohkki0ke	50	12	can	can	MD
cord-271822-ohkki0ke	50	13	expel	expel	VB
cord-271822-ohkki0ke	50	14	sheet	sheet	NN
cord-271822-ohkki0ke	50	15	-	-	HYPH
cord-271822-ohkki0ke	50	16	like	like	JJ
cord-271822-ohkki0ke	50	17	layers	layer	NNS
cord-271822-ohkki0ke	50	18	of	of	IN
cord-271822-ohkki0ke	50	19	respiratory	respiratory	JJ
cord-271822-ohkki0ke	50	20	fluids	fluid	NNS
cord-271822-ohkki0ke	50	21	,	,	,
cord-271822-ohkki0ke	50	22	40	40	CD
cord-271822-ohkki0ke	50	23	which	which	WDT
cord-271822-ohkki0ke	50	24	may	may	MD
cord-271822-ohkki0ke	50	25	break	break	VB
cord-271822-ohkki0ke	50	26	apart	apart	RB
cord-271822-ohkki0ke	50	27	into	into	IN
cord-271822-ohkki0ke	50	28	smaller	small	JJR
cord-271822-ohkki0ke	50	29	droplets	droplet	NNS
cord-271822-ohkki0ke	50	30	through	through	IN
cord-271822-ohkki0ke	50	31	a	a	DT
cord-271822-ohkki0ke	50	32	series	series	NN
cord-271822-ohkki0ke	50	33	of	of	IN
cord-271822-ohkki0ke	50	34	instabilities	instability	NNS
cord-271822-ohkki0ke	50	35	.	.	.
cord-271822-ohkki0ke	51	1	The	the	DT
cord-271822-ohkki0ke	51	2	majority	majority	NN
cord-271822-ohkki0ke	51	3	of	of	IN
cord-271822-ohkki0ke	51	4	the	the	DT
cord-271822-ohkki0ke	51	5	fluid	fluid	NN
cord-271822-ohkki0ke	51	6	contained	contain	VBN
cord-271822-ohkki0ke	51	7	within	within	IN
cord-271822-ohkki0ke	51	8	the	the	DT
cord-271822-ohkki0ke	51	9	sheet	sheet	NN
cord-271822-ohkki0ke	51	10	falls	fall	VBZ
cord-271822-ohkki0ke	51	11	to	to	IN
cord-271822-ohkki0ke	51	12	the	the	DT
cord-271822-ohkki0ke	51	13	ground	ground	NN
cord-271822-ohkki0ke	51	14	quickly	quickly	RB
cord-271822-ohkki0ke	51	15	within	within	IN
cord-271822-ohkki0ke	51	16	a	a	DT
cord-271822-ohkki0ke	51	17	short	short	JJ
cord-271822-ohkki0ke	51	18	distance	distance	NN
cord-271822-ohkki0ke	51	19	.	.	.
cord-271822-ohkki0ke	52	1	Regardless	regardless	RB
cord-271822-ohkki0ke	52	2	of	of	IN
cord-271822-ohkki0ke	52	3	their	-PRON-	PRP$
cord-271822-ohkki0ke	52	4	size	size	NN
cord-271822-ohkki0ke	52	5	,	,	,
cord-271822-ohkki0ke	52	6	all	all	DT
cord-271822-ohkki0ke	52	7	droplets	droplet	NNS
cord-271822-ohkki0ke	52	8	and	and	CC
cord-271822-ohkki0ke	52	9	nuclei	nucleus	NNS
cord-271822-ohkki0ke	52	10	expelled	expel	VBN
cord-271822-ohkki0ke	52	11	by	by	IN
cord-271822-ohkki0ke	52	12	infected	infected	JJ
cord-271822-ohkki0ke	52	13	individuals	individual	NNS
cord-271822-ohkki0ke	52	14	are	be	VBP
cord-271822-ohkki0ke	52	15	potential	potential	JJ
cord-271822-ohkki0ke	52	16	carriers	carrier	NNS
cord-271822-ohkki0ke	52	17	of	of	IN
cord-271822-ohkki0ke	52	18	pathogens	pathogen	NNS
cord-271822-ohkki0ke	52	19	.	.	.
cord-271822-ohkki0ke	53	1	Various	various	JJ
cord-271822-ohkki0ke	53	2	studies	study	NNS
cord-271822-ohkki0ke	53	3	have	have	VBP
cord-271822-ohkki0ke	53	4	investigated	investigate	VBN
cord-271822-ohkki0ke	53	5	the	the	DT
cord-271822-ohkki0ke	53	6	effectiveness	effectiveness	NN
cord-271822-ohkki0ke	53	7	of	of	IN
cord-271822-ohkki0ke	53	8	medical	medical	JJ
cord-271822-ohkki0ke	53	9	-	-	HYPH
cord-271822-ohkki0ke	53	10	grade	grade	NN
cord-271822-ohkki0ke	53	11	face	face	NN
cord-271822-ohkki0ke	53	12	masks	mask	NNS
cord-271822-ohkki0ke	53	13	and	and	CC
cord-271822-ohkki0ke	53	14	other	other	JJ
cord-271822-ohkki0ke	53	15	personal	personal	JJ
cord-271822-ohkki0ke	53	16	protective	protective	JJ
cord-271822-ohkki0ke	53	17	equipment	equipment	NN
cord-271822-ohkki0ke	53	18	(	(	-LRB-
cord-271822-ohkki0ke	53	19	PPE	PPE	NNP
cord-271822-ohkki0ke	53	20	)	)	-RRB-
cord-271822-ohkki0ke	53	21	in	in	IN
cord-271822-ohkki0ke	53	22	reducing	reduce	VBG
cord-271822-ohkki0ke	53	23	the	the	DT
cord-271822-ohkki0ke	53	24	possibility	possibility	NN
cord-271822-ohkki0ke	53	25	of	of	IN
cord-271822-ohkki0ke	53	26	cross	cross	NN
cord-271822-ohkki0ke	53	27	-	-	NN
cord-271822-ohkki0ke	53	28	infection	infection	NN
cord-271822-ohkki0ke	53	29	via	via	IN
cord-271822-ohkki0ke	53	30	these	these	DT
cord-271822-ohkki0ke	53	31	droplets	droplet	NNS
cord-271822-ohkki0ke	53	32	.	.	.
cord-271822-ohkki0ke	54	1	13	13	CD
cord-271822-ohkki0ke	54	2	,	,	,
cord-271822-ohkki0ke	54	3	33	33	CD
cord-271822-ohkki0ke	54	4	,	,	,
cord-271822-ohkki0ke	54	5	[	[	-LRB-
cord-271822-ohkki0ke	54	6	41	41	CD
cord-271822-ohkki0ke	54	7	]	]	-RRB-
cord-271822-ohkki0ke	54	8	[	[	-LRB-
cord-271822-ohkki0ke	54	9	42	42	CD
cord-271822-ohkki0ke	54	10	]	]	-RRB-
cord-271822-ohkki0ke	54	11	[	[	-LRB-
cord-271822-ohkki0ke	54	12	43	43	CD
cord-271822-ohkki0ke	54	13	]	]	-RRB-
cord-271822-ohkki0ke	54	14	[	[	-LRB-
cord-271822-ohkki0ke	54	15	44	44	CD
cord-271822-ohkki0ke	54	16	]	]	-RRB-
cord-271822-ohkki0ke	55	1	[	[	-LRB-
cord-271822-ohkki0ke	55	2	45	45	CD
cord-271822-ohkki0ke	55	3	]	]	-RRB-
cord-271822-ohkki0ke	56	1	[	[	-LRB-
cord-271822-ohkki0ke	56	2	46	46	CD
cord-271822-ohkki0ke	56	3	]	]	-RRB-
cord-271822-ohkki0ke	57	1	[	[	-LRB-
cord-271822-ohkki0ke	57	2	47	47	CD
cord-271822-ohkki0ke	57	3	]	]	-RRB-
cord-271822-ohkki0ke	58	1	Notably	notably	RB
cord-271822-ohkki0ke	58	2	,	,	,
cord-271822-ohkki0ke	58	3	such	such	JJ
cord-271822-ohkki0ke	58	4	respiratory	respiratory	JJ
cord-271822-ohkki0ke	58	5	barriers	barrier	NNS
cord-271822-ohkki0ke	58	6	do	do	VBP
cord-271822-ohkki0ke	58	7	not	not	RB
cord-271822-ohkki0ke	58	8	prove	prove	VB
cord-271822-ohkki0ke	58	9	to	to	TO
cord-271822-ohkki0ke	58	10	be	be	VB
cord-271822-ohkki0ke	58	11	completely	completely	RB
cord-271822-ohkki0ke	58	12	effective	effective	JJ
cord-271822-ohkki0ke	58	13	against	against	IN
cord-271822-ohkki0ke	58	14	extremely	extremely	RB
cord-271822-ohkki0ke	58	15	fine	fine	JJ
cord-271822-ohkki0ke	58	16	aerosolized	aerosolize	VBN
cord-271822-ohkki0ke	58	17	particles	particle	NNS
cord-271822-ohkki0ke	58	18	,	,	,
cord-271822-ohkki0ke	58	19	droplets	droplet	NNS
cord-271822-ohkki0ke	58	20	,	,	,
cord-271822-ohkki0ke	58	21	and	and	CC
cord-271822-ohkki0ke	58	22	nuclei	nucleus	NNS
cord-271822-ohkki0ke	58	23	.	.	.
cord-271822-ohkki0ke	59	1	The	the	DT
cord-271822-ohkki0ke	59	2	main	main	JJ
cord-271822-ohkki0ke	59	3	issue	issue	NN
cord-271822-ohkki0ke	59	4	tends	tend	VBZ
cord-271822-ohkki0ke	59	5	to	to	TO
cord-271822-ohkki0ke	59	6	be	be	VB
cord-271822-ohkki0ke	59	7	air	air	NN
cord-271822-ohkki0ke	59	8	leakage	leakage	NN
cord-271822-ohkki0ke	59	9	,	,	,
cord-271822-ohkki0ke	59	10	which	which	WDT
cord-271822-ohkki0ke	59	11	can	can	MD
cord-271822-ohkki0ke	59	12	result	result	VB
cord-271822-ohkki0ke	59	13	in	in	IN
cord-271822-ohkki0ke	59	14	aerosolized	aerosolize	VBN
cord-271822-ohkki0ke	59	15	pathogens	pathogen	NNS
cord-271822-ohkki0ke	59	16	being	be	VBG
cord-271822-ohkki0ke	59	17	dispersed	disperse	VBN
cord-271822-ohkki0ke	59	18	and	and	CC
cord-271822-ohkki0ke	59	19	suspended	suspend	VBN
cord-271822-ohkki0ke	59	20	in	in	IN
cord-271822-ohkki0ke	59	21	the	the	DT
cord-271822-ohkki0ke	59	22	ambient	ambient	JJ
cord-271822-ohkki0ke	59	23	environment	environment	NN
cord-271822-ohkki0ke	59	24	for	for	IN
cord-271822-ohkki0ke	59	25	long	long	JJ
cord-271822-ohkki0ke	59	26	periods	period	NNS
cord-271822-ohkki0ke	59	27	of	of	IN
cord-271822-ohkki0ke	59	28	time	time	NN
cord-271822-ohkki0ke	59	29	after	after	IN
cord-271822-ohkki0ke	59	30	a	a	DT
cord-271822-ohkki0ke	59	31	coughing	coughing	NN
cord-271822-ohkki0ke	59	32	/	/	SYM
cord-271822-ohkki0ke	59	33	sneezing	sneeze	VBG
cord-271822-ohkki0ke	59	34	event	event	NN
cord-271822-ohkki0ke	59	35	has	have	VBZ
cord-271822-ohkki0ke	59	36	occurred	occur	VBN
cord-271822-ohkki0ke	59	37	.	.	.
cord-271822-ohkki0ke	60	1	A	a	DT
cord-271822-ohkki0ke	60	2	few	few	JJ
cord-271822-ohkki0ke	60	3	studies	study	NNS
cord-271822-ohkki0ke	60	4	have	have	VBP
cord-271822-ohkki0ke	60	5	considered	consider	VBN
cord-271822-ohkki0ke	60	6	the	the	DT
cord-271822-ohkki0ke	60	7	filtration	filtration	NN
cord-271822-ohkki0ke	60	8	efficiency	efficiency	NN
cord-271822-ohkki0ke	60	9	of	of	IN
cord-271822-ohkki0ke	60	10	homemade	homemade	JJ
cord-271822-ohkki0ke	60	11	masks	mask	NNS
cord-271822-ohkki0ke	60	12	made	make	VBN
cord-271822-ohkki0ke	60	13	with	with	IN
cord-271822-ohkki0ke	60	14	different	different	JJ
cord-271822-ohkki0ke	60	15	types	type	NNS
cord-271822-ohkki0ke	60	16	of	of	IN
cord-271822-ohkki0ke	60	17	fabric	fabric	NN
cord-271822-ohkki0ke	60	18	;	;	:
cord-271822-ohkki0ke	60	19	48	48	CD
cord-271822-ohkki0ke	60	20	-	-	SYM
cord-271822-ohkki0ke	60	21	51	51	CD
cord-271822-ohkki0ke	60	22	however	however	RB
cord-271822-ohkki0ke	60	23	,	,	,
cord-271822-ohkki0ke	60	24	there	there	EX
cord-271822-ohkki0ke	60	25	is	be	VBZ
cord-271822-ohkki0ke	60	26	no	no	DT
cord-271822-ohkki0ke	60	27	broad	broad	JJ
cord-271822-ohkki0ke	60	28	consensus	consensus	NN
cord-271822-ohkki0ke	60	29	regarding	regard	VBG
cord-271822-ohkki0ke	60	30	their	-PRON-	PRP$
cord-271822-ohkki0ke	60	31	effectiveness	effectiveness	NN
cord-271822-ohkki0ke	60	32	in	in	IN
cord-271822-ohkki0ke	60	33	minimizing	minimize	VBG
cord-271822-ohkki0ke	60	34	disease	disease	NN
cord-271822-ohkki0ke	60	35	transmission	transmission	NN
cord-271822-ohkki0ke	60	36	.	.	.
cord-271822-ohkki0ke	61	1	52	52	CD
cord-271822-ohkki0ke	61	2	,	,	,
cord-271822-ohkki0ke	61	3	53	53	CD
cord-271822-ohkki0ke	62	1	Nonetheless	nonetheless	RB
cord-271822-ohkki0ke	62	2	,	,	,
cord-271822-ohkki0ke	62	3	the	the	DT
cord-271822-ohkki0ke	62	4	evidence	evidence	NN
cord-271822-ohkki0ke	62	5	suggests	suggest	VBZ
cord-271822-ohkki0ke	62	6	that	that	IN
cord-271822-ohkki0ke	62	7	masks	mask	NNS
cord-271822-ohkki0ke	62	8	and	and	CC
cord-271822-ohkki0ke	62	9	other	other	JJ
cord-271822-ohkki0ke	62	10	face	face	NN
cord-271822-ohkki0ke	62	11	coverings	covering	NNS
cord-271822-ohkki0ke	62	12	are	be	VBP
cord-271822-ohkki0ke	62	13	effective	effective	JJ
cord-271822-ohkki0ke	62	14	in	in	IN
cord-271822-ohkki0ke	62	15	stopping	stop	VBG
cord-271822-ohkki0ke	62	16	larger	large	JJR
cord-271822-ohkki0ke	62	17	droplets	droplet	NNS
cord-271822-ohkki0ke	62	18	,	,	,
cord-271822-ohkki0ke	62	19	which	which	WDT
cord-271822-ohkki0ke	62	20	,	,	,
cord-271822-ohkki0ke	62	21	although	although	IN
cord-271822-ohkki0ke	62	22	fewer	few	JJR
cord-271822-ohkki0ke	62	23	in	in	IN
cord-271822-ohkki0ke	62	24	number	number	NN
cord-271822-ohkki0ke	62	25	compared	compare	VBN
cord-271822-ohkki0ke	62	26	to	to	IN
cord-271822-ohkki0ke	62	27	the	the	DT
cord-271822-ohkki0ke	62	28	smaller	small	JJR
cord-271822-ohkki0ke	62	29	droplets	droplet	NNS
cord-271822-ohkki0ke	62	30	and	and	CC
cord-271822-ohkki0ke	62	31	nuclei	nucleus	NNS
cord-271822-ohkki0ke	62	32	,	,	,
cord-271822-ohkki0ke	62	33	constitute	constitute	VBP
cord-271822-ohkki0ke	62	34	a	a	DT
cord-271822-ohkki0ke	62	35	large	large	JJ
cord-271822-ohkki0ke	62	36	fraction	fraction	NN
cord-271822-ohkki0ke	62	37	of	of	IN
cord-271822-ohkki0ke	62	38	the	the	DT
cord-271822-ohkki0ke	62	39	total	total	JJ
cord-271822-ohkki0ke	62	40	volume	volume	NN
cord-271822-ohkki0ke	62	41	of	of	IN
cord-271822-ohkki0ke	62	42	the	the	DT
cord-271822-ohkki0ke	62	43	ejected	eject	VBN
cord-271822-ohkki0ke	62	44	respiratory	respiratory	JJ
cord-271822-ohkki0ke	62	45	fluid	fluid	NN
cord-271822-ohkki0ke	62	46	.	.	.
cord-271822-ohkki0ke	63	1	While	while	IN
cord-271822-ohkki0ke	63	2	detailed	detailed	JJ
cord-271822-ohkki0ke	63	3	quantitative	quantitative	JJ
cord-271822-ohkki0ke	63	4	measurements	measurement	NNS
cord-271822-ohkki0ke	63	5	are	be	VBP
cord-271822-ohkki0ke	63	6	necessary	necessary	JJ
cord-271822-ohkki0ke	63	7	for	for	IN
cord-271822-ohkki0ke	63	8	the	the	DT
cord-271822-ohkki0ke	63	9	comprehensive	comprehensive	JJ
cord-271822-ohkki0ke	63	10	characterization	characterization	NN
cord-271822-ohkki0ke	63	11	of	of	IN
cord-271822-ohkki0ke	63	12	PPE	PPE	NNP
cord-271822-ohkki0ke	63	13	,	,	,
cord-271822-ohkki0ke	63	14	qualitative	qualitative	JJ
cord-271822-ohkki0ke	63	15	visualizations	visualization	NNS
cord-271822-ohkki0ke	63	16	can	can	MD
cord-271822-ohkki0ke	63	17	be	be	VB
cord-271822-ohkki0ke	63	18	invaluable	invaluable	JJ
cord-271822-ohkki0ke	63	19	for	for	IN
cord-271822-ohkki0ke	63	20	rapid	rapid	JJ
cord-271822-ohkki0ke	63	21	iteration	iteration	NN
cord-271822-ohkki0ke	63	22	in	in	IN
cord-271822-ohkki0ke	63	23	early	early	JJ
cord-271822-ohkki0ke	63	24	design	design	NN
cord-271822-ohkki0ke	63	25	stages	stage	NNS
cord-271822-ohkki0ke	63	26	,	,	,
cord-271822-ohkki0ke	63	27	as	as	RB
cord-271822-ohkki0ke	63	28	well	well	RB
cord-271822-ohkki0ke	63	29	as	as	IN
cord-271822-ohkki0ke	63	30	for	for	IN
cord-271822-ohkki0ke	63	31	demonstrating	demonstrate	VBG
cord-271822-ohkki0ke	63	32	the	the	DT
cord-271822-ohkki0ke	63	33	proper	proper	JJ
cord-271822-ohkki0ke	63	34	use	use	NN
cord-271822-ohkki0ke	63	35	of	of	IN
cord-271822-ohkki0ke	63	36	such	such	JJ
cord-271822-ohkki0ke	63	37	equipment	equipment	NN
cord-271822-ohkki0ke	63	38	.	.	.
cord-271822-ohkki0ke	64	1	Thus	thus	RB
cord-271822-ohkki0ke	64	2	,	,	,
cord-271822-ohkki0ke	64	3	one	one	CD
cord-271822-ohkki0ke	64	4	of	of	IN
cord-271822-ohkki0ke	64	5	the	the	DT
cord-271822-ohkki0ke	64	6	aims	aim	NNS
cord-271822-ohkki0ke	64	7	of	of	IN
cord-271822-ohkki0ke	64	8	this	this	DT
cord-271822-ohkki0ke	64	9	Letter	letter	NN
cord-271822-ohkki0ke	64	10	is	be	VBZ
cord-271822-ohkki0ke	64	11	to	to	TO
cord-271822-ohkki0ke	64	12	describe	describe	VB
cord-271822-ohkki0ke	64	13	a	a	DT
cord-271822-ohkki0ke	64	14	simple	simple	JJ
cord-271822-ohkki0ke	64	15	setup	setup	NN
cord-271822-ohkki0ke	64	16	for	for	IN
cord-271822-ohkki0ke	64	17	visualization	visualization	NN
cord-271822-ohkki0ke	64	18	experiments	experiment	NNS
cord-271822-ohkki0ke	64	19	,	,	,
cord-271822-ohkki0ke	64	20	which	which	WDT
cord-271822-ohkki0ke	64	21	can	can	MD
cord-271822-ohkki0ke	64	22	be	be	VB
cord-271822-ohkki0ke	64	23	assembled	assemble	VBN
cord-271822-ohkki0ke	64	24	using	use	VBG
cord-271822-ohkki0ke	64	25	easily	easily	RB
cord-271822-ohkki0ke	64	26	available	available	JJ
cord-271822-ohkki0ke	64	27	materials	material	NNS
cord-271822-ohkki0ke	64	28	.	.	.
cord-271822-ohkki0ke	65	1	Such	such	JJ
cord-271822-ohkki0ke	65	2	setups	setup	NNS
cord-271822-ohkki0ke	65	3	may	may	MD
cord-271822-ohkki0ke	65	4	be	be	VB
cord-271822-ohkki0ke	65	5	helpful	helpful	JJ
cord-271822-ohkki0ke	65	6	to	to	IN
cord-271822-ohkki0ke	65	7	healthcare	healthcare	NN
cord-271822-ohkki0ke	65	8	professionals	professional	NNS
cord-271822-ohkki0ke	65	9	,	,	,
cord-271822-ohkki0ke	65	10	medical	medical	JJ
cord-271822-ohkki0ke	65	11	researchers	researcher	NNS
cord-271822-ohkki0ke	65	12	,	,	,
cord-271822-ohkki0ke	65	13	and	and	CC
cord-271822-ohkki0ke	65	14	industrial	industrial	JJ
cord-271822-ohkki0ke	65	15	manufacturers	manufacturer	NNS
cord-271822-ohkki0ke	65	16	,	,	,
cord-271822-ohkki0ke	65	17	for	for	IN
cord-271822-ohkki0ke	65	18	assessing	assess	VBG
cord-271822-ohkki0ke	65	19	the	the	DT
cord-271822-ohkki0ke	65	20	effectiveness	effectiveness	NN
cord-271822-ohkki0ke	65	21	of	of	IN
cord-271822-ohkki0ke	65	22	face	face	NN
cord-271822-ohkki0ke	65	23	masks	mask	NNS
cord-271822-ohkki0ke	65	24	and	and	CC
cord-271822-ohkki0ke	65	25	other	other	JJ
cord-271822-ohkki0ke	65	26	protective	protective	JJ
cord-271822-ohkki0ke	65	27	equipment	equipment	NN
cord-271822-ohkki0ke	65	28	qualitatively	qualitatively	RB
cord-271822-ohkki0ke	65	29	.	.	.
cord-271822-ohkki0ke	66	1	Testing	testing	NN
cord-271822-ohkki0ke	66	2	designs	design	NNS
cord-271822-ohkki0ke	66	3	quickly	quickly	RB
cord-271822-ohkki0ke	66	4	and	and	CC
cord-271822-ohkki0ke	66	5	early	early	RB
cord-271822-ohkki0ke	66	6	on	on	RB
cord-271822-ohkki0ke	66	7	can	can	MD
cord-271822-ohkki0ke	66	8	prove	prove	VB
cord-271822-ohkki0ke	66	9	to	to	TO
cord-271822-ohkki0ke	66	10	be	be	VB
cord-271822-ohkki0ke	66	11	crucial	crucial	JJ
cord-271822-ohkki0ke	66	12	,	,	,
cord-271822-ohkki0ke	66	13	especially	especially	RB
cord-271822-ohkki0ke	66	14	in	in	IN
cord-271822-ohkki0ke	66	15	the	the	DT
cord-271822-ohkki0ke	66	16	current	current	JJ
cord-271822-ohkki0ke	66	17	pandemic	pandemic	NN
cord-271822-ohkki0ke	66	18	scenario	scenario	NN
cord-271822-ohkki0ke	66	19	where	where	WRB
cord-271822-ohkki0ke	66	20	one	one	CD
cord-271822-ohkki0ke	66	21	of	of	IN
cord-271822-ohkki0ke	66	22	the	the	DT
cord-271822-ohkki0ke	66	23	central	central	JJ
cord-271822-ohkki0ke	66	24	objectives	objective	NNS
cord-271822-ohkki0ke	66	25	is	be	VBZ
cord-271822-ohkki0ke	66	26	to	to	TO
cord-271822-ohkki0ke	66	27	reduce	reduce	VB
cord-271822-ohkki0ke	66	28	the	the	DT
cord-271822-ohkki0ke	66	29	severity	severity	NN
cord-271822-ohkki0ke	66	30	of	of	IN
cord-271822-ohkki0ke	66	31	the	the	DT
cord-271822-ohkki0ke	66	32	anticipated	anticipated	JJ
cord-271822-ohkki0ke	66	33	resurgence	resurgence	NN
cord-271822-ohkki0ke	66	34	of	of	IN
cord-271822-ohkki0ke	66	35	infections	infection	NNS
cord-271822-ohkki0ke	66	36	in	in	IN
cord-271822-ohkki0ke	66	37	the	the	DT
cord-271822-ohkki0ke	66	38	upcoming	upcoming	JJ
cord-271822-ohkki0ke	66	39	months	month	NNS
cord-271822-ohkki0ke	66	40	.	.	.
cord-271822-ohkki0ke	67	1	The	the	DT
cord-271822-ohkki0ke	67	2	visualization	visualization	NN
cord-271822-ohkki0ke	67	3	setup	setup	NN
cord-271822-ohkki0ke	67	4	used	use	VBN
cord-271822-ohkki0ke	67	5	in	in	IN
cord-271822-ohkki0ke	67	6	the	the	DT
cord-271822-ohkki0ke	67	7	current	current	JJ
cord-271822-ohkki0ke	67	8	study	study	NN
cord-271822-ohkki0ke	67	9	is	be	VBZ
cord-271822-ohkki0ke	67	10	shown	show	VBN
cord-271822-ohkki0ke	67	11	in	in	IN
cord-271822-ohkki0ke	67	12	Fig	Fig	NNP
cord-271822-ohkki0ke	67	13	.	.	.
cord-271822-ohkki0ke	68	1	1	1	CD
cord-271822-ohkki0ke	68	2	and	and	CC
cord-271822-ohkki0ke	68	3	consists	consist	VBZ
cord-271822-ohkki0ke	68	4	of	of	IN
cord-271822-ohkki0ke	68	5	a	a	DT
cord-271822-ohkki0ke	68	6	hollow	hollow	JJ
cord-271822-ohkki0ke	68	7	manikin	manikin	NN
cord-271822-ohkki0ke	68	8	head	head	NN
cord-271822-ohkki0ke	68	9	which	which	WDT
cord-271822-ohkki0ke	68	10	was	be	VBD
cord-271822-ohkki0ke	68	11	padded	pad	VBN
cord-271822-ohkki0ke	68	12	on	on	IN
cord-271822-ohkki0ke	68	13	the	the	DT
cord-271822-ohkki0ke	68	14	inside	inside	NN
cord-271822-ohkki0ke	68	15	to	to	TO
cord-271822-ohkki0ke	68	16	approximate	approximate	VB
cord-271822-ohkki0ke	68	17	the	the	DT
cord-271822-ohkki0ke	68	18	internal	internal	JJ
cord-271822-ohkki0ke	68	19	shape	shape	NN
cord-271822-ohkki0ke	68	20	and	and	CC
cord-271822-ohkki0ke	68	21	volume	volume	NN
cord-271822-ohkki0ke	68	22	of	of	IN
cord-271822-ohkki0ke	68	23	the	the	DT
cord-271822-ohkki0ke	68	24	nasal	nasal	NN
cord-271822-ohkki0ke	68	25	-	-	HYPH
cord-271822-ohkki0ke	68	26	and	and	CC
cord-271822-ohkki0ke	68	27	buccal	buccal	JJ
cord-271822-ohkki0ke	68	28	-	-	HYPH
cord-271822-ohkki0ke	68	29	cavities	cavity	NNS
cord-271822-ohkki0ke	68	30	in	in	IN
cord-271822-ohkki0ke	68	31	an	an	DT
cord-271822-ohkki0ke	68	32	adult	adult	NN
cord-271822-ohkki0ke	68	33	.	.	.
cord-271822-ohkki0ke	69	1	In	in	IN
cord-271822-ohkki0ke	69	2	case	case	NN
cord-271822-ohkki0ke	69	3	a	a	DT
cord-271822-ohkki0ke	69	4	more	more	RBR
cord-271822-ohkki0ke	69	5	realistic	realistic	JJ
cord-271822-ohkki0ke	69	6	representation	representation	NN
cord-271822-ohkki0ke	69	7	is	be	VBZ
cord-271822-ohkki0ke	69	8	required	require	VBN
cord-271822-ohkki0ke	69	9	,	,	,
cord-271822-ohkki0ke	69	10	such	such	PDT
cord-271822-ohkki0ke	69	11	a	a	DT
cord-271822-ohkki0ke	69	12	setup	setup	NN
cord-271822-ohkki0ke	69	13	could	could	MD
cord-271822-ohkki0ke	69	14	include	include	VB
cord-271822-ohkki0ke	69	15	3D	3D	NNP
cord-271822-ohkki0ke	69	16	-	-	HYPH
cord-271822-ohkki0ke	69	17	printed	print	VBN
cord-271822-ohkki0ke	69	18	or	or	CC
cord-271822-ohkki0ke	69	19	silicone	silicone	NN
cord-271822-ohkki0ke	69	20	models	model	NNS
cord-271822-ohkki0ke	69	21	of	of	IN
cord-271822-ohkki0ke	69	22	the	the	DT
cord-271822-ohkki0ke	69	23	internal	internal	NNP
cord-271822-ohkki0ke	69	24	airways	airways	NNPS
cord-271822-ohkki0ke	69	25	.	.	.
cord-271822-ohkki0ke	70	1	The	the	DT
cord-271822-ohkki0ke	70	2	manikin	manikin	NN
cord-271822-ohkki0ke	70	3	was	be	VBD
cord-271822-ohkki0ke	70	4	mounted	mount	VBN
cord-271822-ohkki0ke	70	5	at	at	IN
cord-271822-ohkki0ke	70	6	a	a	DT
cord-271822-ohkki0ke	70	7	height	height	NN
cord-271822-ohkki0ke	70	8	of	of	IN
cord-271822-ohkki0ke	70	9	∼5	∼5	CD
cord-271822-ohkki0ke	70	10	ft	ft	NN
cord-271822-ohkki0ke	70	11	and	and	CC
cord-271822-ohkki0ke	70	12	8	8	CD
cord-271822-ohkki0ke	70	13	in	in	RB
cord-271822-ohkki0ke	70	14	.	.	.
cord-271822-ohkki0ke	71	1	to	to	TO
cord-271822-ohkki0ke	71	2	emulate	emulate	VB
cord-271822-ohkki0ke	71	3	respiratory	respiratory	JJ
cord-271822-ohkki0ke	71	4	jets	jet	NNS
cord-271822-ohkki0ke	71	5	expelled	expel	VBN
cord-271822-ohkki0ke	71	6	by	by	IN
cord-271822-ohkki0ke	71	7	an	an	DT
cord-271822-ohkki0ke	71	8	average	average	JJ
cord-271822-ohkki0ke	71	9	human	human	JJ
cord-271822-ohkki0ke	71	10	male	male	NN
cord-271822-ohkki0ke	71	11	.	.	.
cord-271822-ohkki0ke	72	1	The	the	DT
cord-271822-ohkki0ke	72	2	circular	circular	JJ
cord-271822-ohkki0ke	72	3	opening	opening	NN
cord-271822-ohkki0ke	72	4	representing	represent	VBG
cord-271822-ohkki0ke	72	5	the	the	DT
cord-271822-ohkki0ke	72	6	mouth	mouth	NN
cord-271822-ohkki0ke	72	7	is	be	VBZ
cord-271822-ohkki0ke	72	8	0.75	0.75	CD
cord-271822-ohkki0ke	72	9	in	in	IN
cord-271822-ohkki0ke	72	10	.	.	.
cord-271822-ohkki0ke	73	1	in	in	IN
cord-271822-ohkki0ke	73	2	diameter	diameter	NN
cord-271822-ohkki0ke	73	3	.	.	.
cord-271822-ohkki0ke	74	1	The	the	DT
cord-271822-ohkki0ke	74	2	pressure	pressure	NN
cord-271822-ohkki0ke	74	3	impulse	impulse	NN
cord-271822-ohkki0ke	74	4	that	that	WDT
cord-271822-ohkki0ke	74	5	emulates	emulate	VBZ
cord-271822-ohkki0ke	74	6	a	a	DT
cord-271822-ohkki0ke	74	7	cough	cough	NN
cord-271822-ohkki0ke	74	8	or	or	CC
cord-271822-ohkki0ke	74	9	a	a	DT
cord-271822-ohkki0ke	74	10	sneeze	sneeze	NN
cord-271822-ohkki0ke	74	11	may	may	MD
cord-271822-ohkki0ke	74	12	be	be	VB
cord-271822-ohkki0ke	74	13	delivered	deliver	VBN
cord-271822-ohkki0ke	74	14	via	via	IN
cord-271822-ohkki0ke	74	15	a	a	DT
cord-271822-ohkki0ke	74	16	manual	manual	JJ
cord-271822-ohkki0ke	74	17	pump	pump	NN
cord-271822-ohkki0ke	74	18	,	,	,
cord-271822-ohkki0ke	74	19	as	as	IN
cord-271822-ohkki0ke	74	20	shown	show	VBN
cord-271822-ohkki0ke	74	21	in	in	IN
cord-271822-ohkki0ke	74	22	Fig	Fig	NNP
cord-271822-ohkki0ke	74	23	.	.	.
cord-271822-ohkki0ke	75	1	1	1	CD
cord-271822-ohkki0ke	75	2	,	,	,
cord-271822-ohkki0ke	75	3	or	or	CC
cord-271822-ohkki0ke	75	4	via	via	IN
cord-271822-ohkki0ke	75	5	other	other	JJ
cord-271822-ohkki0ke	75	6	sources	source	NNS
cord-271822-ohkki0ke	75	7	such	such	JJ
cord-271822-ohkki0ke	75	8	as	as	IN
cord-271822-ohkki0ke	75	9	an	an	DT
cord-271822-ohkki0ke	75	10	air	air	NN
cord-271822-ohkki0ke	75	11	compressor	compressor	NN
cord-271822-ohkki0ke	75	12	or	or	CC
cord-271822-ohkki0ke	75	13	a	a	DT
cord-271822-ohkki0ke	75	14	pressurized	pressurize	VBN
cord-271822-ohkki0ke	75	15	air	air	NN
cord-271822-ohkki0ke	75	16	canister	canister	NN
cord-271822-ohkki0ke	75	17	.	.	.
cord-271822-ohkki0ke	76	1	The	the	DT
cord-271822-ohkki0ke	76	2	air	air	NN
cord-271822-ohkki0ke	76	3	capacity	capacity	NN
cord-271822-ohkki0ke	76	4	of	of	IN
cord-271822-ohkki0ke	76	5	the	the	DT
cord-271822-ohkki0ke	76	6	pump	pump	NN
cord-271822-ohkki0ke	76	7	is	be	VBZ
cord-271822-ohkki0ke	76	8	500	500	CD
cord-271822-ohkki0ke	76	9	ml	ml	NNS
cord-271822-ohkki0ke	76	10	,	,	,
cord-271822-ohkki0ke	76	11	which	which	WDT
cord-271822-ohkki0ke	76	12	is	be	VBZ
cord-271822-ohkki0ke	76	13	comparable	comparable	JJ
cord-271822-ohkki0ke	76	14	to	to	IN
cord-271822-ohkki0ke	76	15	the	the	DT
cord-271822-ohkki0ke	76	16	lower	low	JJR
cord-271822-ohkki0ke	76	17	end	end	NN
cord-271822-ohkki0ke	76	18	of	of	IN
cord-271822-ohkki0ke	76	19	the	the	DT
cord-271822-ohkki0ke	76	20	total	total	JJ
cord-271822-ohkki0ke	76	21	volume	volume	NN
cord-271822-ohkki0ke	76	22	expelled	expel	VBN
cord-271822-ohkki0ke	76	23	during	during	IN
cord-271822-ohkki0ke	76	24	a	a	DT
cord-271822-ohkki0ke	76	25	cough	cough	NN
cord-271822-ohkki0ke	76	26	.	.	.
cord-271822-ohkki0ke	77	1	54	54	CD
cord-271822-ohkki0ke	78	1	We	-PRON-	PRP
cord-271822-ohkki0ke	78	2	note	note	VBP
cord-271822-ohkki0ke	78	3	that	that	IN
cord-271822-ohkki0ke	78	4	the	the	DT
cord-271822-ohkki0ke	78	5	setup	setup	NN
cord-271822-ohkki0ke	78	6	here	here	RB
cord-271822-ohkki0ke	78	7	emulates	emulate	VBZ
cord-271822-ohkki0ke	78	8	a	a	DT
cord-271822-ohkki0ke	78	9	simplified	simplified	JJ
cord-271822-ohkki0ke	78	10	representation	representation	NN
cord-271822-ohkki0ke	78	11	of	of	IN
cord-271822-ohkki0ke	78	12	an	an	DT
cord-271822-ohkki0ke	78	13	actual	actual	JJ
cord-271822-ohkki0ke	78	14	cough	cough	NN
cord-271822-ohkki0ke	78	15	,	,	,
cord-271822-ohkki0ke	78	16	which	which	WDT
cord-271822-ohkki0ke	78	17	is	be	VBZ
cord-271822-ohkki0ke	78	18	an	an	DT
cord-271822-ohkki0ke	78	19	extremely	extremely	RB
cord-271822-ohkki0ke	78	20	complex	complex	JJ
cord-271822-ohkki0ke	78	21	and	and	CC
cord-271822-ohkki0ke	78	22	dynamic	dynamic	JJ
cord-271822-ohkki0ke	78	23	problem	problem	NN
cord-271822-ohkki0ke	78	24	.	.	.
cord-271822-ohkki0ke	79	1	55	55	CD
cord-271822-ohkki0ke	80	1	We	-PRON-	PRP
cord-271822-ohkki0ke	80	2	use	use	VBP
cord-271822-ohkki0ke	80	3	a	a	DT
cord-271822-ohkki0ke	80	4	recreational	recreational	JJ
cord-271822-ohkki0ke	80	5	fog	fog	NN
cord-271822-ohkki0ke	80	6	/	/	SYM
cord-271822-ohkki0ke	80	7	smoke	smoke	NN
cord-271822-ohkki0ke	80	8	machine	machine	NN
cord-271822-ohkki0ke	80	9	to	to	TO
cord-271822-ohkki0ke	80	10	generate	generate	VB
cord-271822-ohkki0ke	80	11	tracer	tracer	NN
cord-271822-ohkki0ke	80	12	particles	particle	NNS
cord-271822-ohkki0ke	80	13	for	for	IN
cord-271822-ohkki0ke	80	14	visualizing	visualize	VBG
cord-271822-ohkki0ke	80	15	the	the	DT
cord-271822-ohkki0ke	80	16	expelled	expel	VBN
cord-271822-ohkki0ke	80	17	respiratory	respiratory	JJ
cord-271822-ohkki0ke	80	18	jets	jet	NNS
cord-271822-ohkki0ke	80	19	,	,	,
cord-271822-ohkki0ke	80	20	using	use	VBG
cord-271822-ohkki0ke	80	21	a	a	DT
cord-271822-ohkki0ke	80	22	liquid	liquid	JJ
cord-271822-ohkki0ke	80	23	mixture	mixture	NN
cord-271822-ohkki0ke	80	24	of	of	IN
cord-271822-ohkki0ke	80	25	distilled	distilled	JJ
cord-271822-ohkki0ke	80	26	water	water	NN
cord-271822-ohkki0ke	80	27	(	(	-LRB-
cord-271822-ohkki0ke	80	28	4	4	CD
cord-271822-ohkki0ke	80	29	parts	part	NNS
cord-271822-ohkki0ke	80	30	)	)	-RRB-
cord-271822-ohkki0ke	80	31	and	and	CC
cord-271822-ohkki0ke	80	32	glycerin	glycerin	NN
cord-271822-ohkki0ke	80	33	(	(	-LRB-
cord-271822-ohkki0ke	80	34	1	1	CD
cord-271822-ohkki0ke	80	35	part	part	NN
cord-271822-ohkki0ke	80	36	)	)	-RRB-
cord-271822-ohkki0ke	80	37	.	.	.
cord-271822-ohkki0ke	81	1	Both	both	DT
cord-271822-ohkki0ke	81	2	the	the	DT
cord-271822-ohkki0ke	81	3	pressure	pressure	NN
cord-271822-ohkki0ke	81	4	-	-	HYPH
cord-271822-ohkki0ke	81	5	and	and	CC
cord-271822-ohkki0ke	81	6	smoke	smoke	NN
cord-271822-ohkki0ke	81	7	-	-	HYPH
cord-271822-ohkki0ke	81	8	sources	source	NNS
cord-271822-ohkki0ke	81	9	were	be	VBD
cord-271822-ohkki0ke	81	10	connected	connect	VBN
cord-271822-ohkki0ke	81	11	to	to	IN
cord-271822-ohkki0ke	81	12	the	the	DT
cord-271822-ohkki0ke	81	13	manikin	manikin	NN
cord-271822-ohkki0ke	81	14	using	use	VBG
cord-271822-ohkki0ke	81	15	clear	clear	JJ
cord-271822-ohkki0ke	81	16	vinyl	vinyl	NN
cord-271822-ohkki0ke	81	17	tubing	tubing	NN
cord-271822-ohkki0ke	81	18	and	and	CC
cord-271822-ohkki0ke	81	19	NPT	npt	NN
cord-271822-ohkki0ke	81	20	fittings	fitting	NNS
cord-271822-ohkki0ke	81	21	wherever	wherever	WRB
cord-271822-ohkki0ke	81	22	necessary	necessary	JJ
cord-271822-ohkki0ke	81	23	.	.	.
cord-271822-ohkki0ke	82	1	The	the	DT
cord-271822-ohkki0ke	82	2	resulting	result	VBG
cord-271822-ohkki0ke	82	3	"	"	``
cord-271822-ohkki0ke	82	4	fog	fog	NN
cord-271822-ohkki0ke	82	5	"	"	''
cord-271822-ohkki0ke	82	6	or	or	CC
cord-271822-ohkki0ke	82	7	"	"	``
cord-271822-ohkki0ke	82	8	smoke	smoke	NN
cord-271822-ohkki0ke	82	9	"	"	''
cord-271822-ohkki0ke	82	10	is	be	VBZ
cord-271822-ohkki0ke	82	11	visible	visible	JJ
cord-271822-ohkki0ke	82	12	in	in	IN
cord-271822-ohkki0ke	82	13	the	the	DT
cord-271822-ohkki0ke	82	14	right	right	JJ
cord-271822-ohkki0ke	82	15	panel	panel	NN
cord-271822-ohkki0ke	82	16	of	of	IN
cord-271822-ohkki0ke	82	17	Fig	Fig	NNP
cord-271822-ohkki0ke	82	18	.	.	.
cord-271822-ohkki0ke	83	1	1	1	CD
cord-271822-ohkki0ke	83	2	and	and	CC
cord-271822-ohkki0ke	83	3	is	be	VBZ
cord-271822-ohkki0ke	83	4	composed	compose	VBN
cord-271822-ohkki0ke	83	5	of	of	IN
cord-271822-ohkki0ke	83	6	microscopic	microscopic	JJ
cord-271822-ohkki0ke	83	7	droplets	droplet	NNS
cord-271822-ohkki0ke	83	8	of	of	IN
cord-271822-ohkki0ke	83	9	the	the	DT
cord-271822-ohkki0ke	83	10	vaporized	vaporize	VBN
cord-271822-ohkki0ke	83	11	liquid	liquid	NN
cord-271822-ohkki0ke	83	12	mixture	mixture	NN
cord-271822-ohkki0ke	83	13	.	.	.
cord-271822-ohkki0ke	84	1	These	these	DT
cord-271822-ohkki0ke	84	2	are	be	VBP
cord-271822-ohkki0ke	84	3	comparable	comparable	JJ
cord-271822-ohkki0ke	84	4	in	in	IN
cord-271822-ohkki0ke	84	5	size	size	NN
cord-271822-ohkki0ke	84	6	to	to	IN
cord-271822-ohkki0ke	84	7	the	the	DT
cord-271822-ohkki0ke	84	8	smallest	small	JJS
cord-271822-ohkki0ke	84	9	droplets	droplet	NNS
cord-271822-ohkki0ke	84	10	expelled	expel	VBN
cord-271822-ohkki0ke	84	11	in	in	IN
cord-271822-ohkki0ke	84	12	a	a	DT
cord-271822-ohkki0ke	84	13	cough	cough	NN
cord-271822-ohkki0ke	84	14	jet	jet	NN
cord-271822-ohkki0ke	84	15	(	(	-LRB-
cord-271822-ohkki0ke	84	16	∼1	∼1	NNS
cord-271822-ohkki0ke	85	1	μm-10	μm-10	NNP
cord-271822-ohkki0ke	85	2	μm	μm	NNP
cord-271822-ohkki0ke	85	3	)	)	-RRB-
cord-271822-ohkki0ke	85	4	.	.	.
cord-271822-ohkki0ke	86	1	We	-PRON-	PRP
cord-271822-ohkki0ke	86	2	estimate	estimate	VBP
cord-271822-ohkki0ke	86	3	that	that	IN
cord-271822-ohkki0ke	86	4	the	the	DT
cord-271822-ohkki0ke	86	5	fog	fog	NN
cord-271822-ohkki0ke	86	6	droplets	droplet	NNS
cord-271822-ohkki0ke	86	7	are	be	VBP
cord-271822-ohkki0ke	86	8	less	less	JJR
cord-271822-ohkki0ke	86	9	than	than	IN
cord-271822-ohkki0ke	86	10	10	10	CD
cord-271822-ohkki0ke	86	11	μm	μm	NNS
cord-271822-ohkki0ke	86	12	in	in	IN
cord-271822-ohkki0ke	86	13	diameter	diameter	NN
cord-271822-ohkki0ke	86	14	,	,	,
cord-271822-ohkki0ke	86	15	based	base	VBN
cord-271822-ohkki0ke	86	16	on	on	IN
cord-271822-ohkki0ke	86	17	Stokes	Stokes	NNP
cord-271822-ohkki0ke	86	18	'	'	POS
cord-271822-ohkki0ke	86	19	law	law	NN
cord-271822-ohkki0ke	86	20	and	and	CC
cord-271822-ohkki0ke	86	21	our	-PRON-	PRP$
cord-271822-ohkki0ke	86	22	observation	observation	NN
cord-271822-ohkki0ke	86	23	that	that	IN
cord-271822-ohkki0ke	86	24	they	-PRON-	PRP
cord-271822-ohkki0ke	86	25	could	could	MD
cord-271822-ohkki0ke	86	26	remain	remain	VB
cord-271822-ohkki0ke	86	27	suspended	suspend	VBN
cord-271822-ohkki0ke	86	28	for	for	IN
cord-271822-ohkki0ke	86	29	up	up	IN
cord-271822-ohkki0ke	86	30	to	to	TO
cord-271822-ohkki0ke	86	31	3	3	CD
cord-271822-ohkki0ke	86	32	min	min	NN
cord-271822-ohkki0ke	86	33	in	in	IN
cord-271822-ohkki0ke	86	34	completely	completely	RB
cord-271822-ohkki0ke	86	35	still	still	RB
cord-271822-ohkki0ke	86	36	air	air	NN
cord-271822-ohkki0ke	86	37	with	with	IN
cord-271822-ohkki0ke	86	38	no	no	DT
cord-271822-ohkki0ke	86	39	perceptible	perceptible	JJ
cord-271822-ohkki0ke	86	40	settling	settling	NN
cord-271822-ohkki0ke	86	41	.	.	.
cord-271822-ohkki0ke	87	1	The	the	DT
cord-271822-ohkki0ke	87	2	laser	laser	NN
cord-271822-ohkki0ke	87	3	source	source	NN
cord-271822-ohkki0ke	87	4	used	use	VBN
cord-271822-ohkki0ke	87	5	to	to	TO
cord-271822-ohkki0ke	87	6	generate	generate	VB
cord-271822-ohkki0ke	87	7	the	the	DT
cord-271822-ohkki0ke	87	8	visualization	visualization	NN
cord-271822-ohkki0ke	87	9	sheet	sheet	NN
cord-271822-ohkki0ke	87	10	is	be	VBZ
cord-271822-ohkki0ke	87	11	an	an	DT
cord-271822-ohkki0ke	87	12	off	off	IN
cord-271822-ohkki0ke	87	13	-	-	HYPH
cord-271822-ohkki0ke	87	14	the	the	DT
cord-271822-ohkki0ke	87	15	-	-	HYPH
cord-271822-ohkki0ke	87	16	shelf	shelf	NN
cord-271822-ohkki0ke	87	17	5	5	CD
cord-271822-ohkki0ke	87	18	mW	mw	CD
cord-271822-ohkki0ke	87	19	green	green	JJ
cord-271822-ohkki0ke	87	20	laser	laser	NN
cord-271822-ohkki0ke	87	21	pointer	pointer	NN
cord-271822-ohkki0ke	87	22	with	with	IN
cord-271822-ohkki0ke	87	23	532	532	CD
cord-271822-ohkki0ke	87	24	nm	nm	CD
cord-271822-ohkki0ke	87	25	wavelength	wavelength	NN
cord-271822-ohkki0ke	87	26	.	.	.
cord-271822-ohkki0ke	88	1	A	a	DT
cord-271822-ohkki0ke	88	2	plane	plane	NN
cord-271822-ohkki0ke	88	3	vertical	vertical	JJ
cord-271822-ohkki0ke	88	4	sheet	sheet	NN
cord-271822-ohkki0ke	88	5	is	be	VBZ
cord-271822-ohkki0ke	88	6	created	create	VBN
cord-271822-ohkki0ke	88	7	by	by	IN
cord-271822-ohkki0ke	88	8	passing	pass	VBG
cord-271822-ohkki0ke	88	9	the	the	DT
cord-271822-ohkki0ke	88	10	laser	laser	NN
cord-271822-ohkki0ke	88	11	beam	beam	NN
cord-271822-ohkki0ke	88	12	We	-PRON-	PRP
cord-271822-ohkki0ke	88	13	first	first	RB
cord-271822-ohkki0ke	88	14	present	present	JJ
cord-271822-ohkki0ke	88	15	visualization	visualization	NN
cord-271822-ohkki0ke	88	16	results	result	NNS
cord-271822-ohkki0ke	88	17	from	from	IN
cord-271822-ohkki0ke	88	18	an	an	DT
cord-271822-ohkki0ke	88	19	emulation	emulation	NN
cord-271822-ohkki0ke	88	20	of	of	IN
cord-271822-ohkki0ke	88	21	an	an	DT
cord-271822-ohkki0ke	88	22	uncovered	uncovered	JJ
cord-271822-ohkki0ke	88	23	heavy	heavy	JJ
cord-271822-ohkki0ke	88	24	cough	cough	NN
cord-271822-ohkki0ke	88	25	.	.	.
cord-271822-ohkki0ke	89	1	The	the	DT
cord-271822-ohkki0ke	89	2	spatial	spatial	JJ
cord-271822-ohkki0ke	89	3	and	and	CC
cord-271822-ohkki0ke	89	4	temporal	temporal	JJ
cord-271822-ohkki0ke	89	5	evolution	evolution	NN
cord-271822-ohkki0ke	89	6	of	of	IN
cord-271822-ohkki0ke	89	7	the	the	DT
cord-271822-ohkki0ke	89	8	resulting	result	VBG
cord-271822-ohkki0ke	89	9	jet	jet	NN
cord-271822-ohkki0ke	89	10	is	be	VBZ
cord-271822-ohkki0ke	89	11	shown	show	VBN
cord-271822-ohkki0ke	89	12	in	in	IN
cord-271822-ohkki0ke	89	13	Fig	Fig	NNP
cord-271822-ohkki0ke	89	14	.	.	.
cord-271822-ohkki0ke	90	1	2	2	LS
cord-271822-ohkki0ke	90	2	.	.	.
cord-271822-ohkki0ke	91	1	The	the	DT
cord-271822-ohkki0ke	91	2	aerosolized	aerosolize	VBN
cord-271822-ohkki0ke	91	3	microscopic	microscopic	JJ
cord-271822-ohkki0ke	91	4	droplets	droplet	NNS
cord-271822-ohkki0ke	91	5	visible	visible	JJ
cord-271822-ohkki0ke	91	6	in	in	IN
cord-271822-ohkki0ke	91	7	the	the	DT
cord-271822-ohkki0ke	91	8	laser	laser	NN
cord-271822-ohkki0ke	91	9	sheet	sheet	NN
cord-271822-ohkki0ke	91	10	act	act	NN
cord-271822-ohkki0ke	91	11	as	as	IN
cord-271822-ohkki0ke	91	12	tracer	tracer	NN
cord-271822-ohkki0ke	91	13	particles	particle	NNS
cord-271822-ohkki0ke	91	14	,	,	,
cord-271822-ohkki0ke	91	15	revealing	reveal	VBG
cord-271822-ohkki0ke	91	16	a	a	DT
cord-271822-ohkki0ke	91	17	twodimensional	twodimensional	NNP
cord-271822-ohkki0ke	91	18	cross	cross	NN
cord-271822-ohkki0ke	91	19	section	section	NN
cord-271822-ohkki0ke	91	20	of	of	IN
cord-271822-ohkki0ke	91	21	the	the	DT
cord-271822-ohkki0ke	91	22	conical	conical	JJ
cord-271822-ohkki0ke	91	23	turbulent	turbulent	JJ
cord-271822-ohkki0ke	91	24	jet	jet	NN
cord-271822-ohkki0ke	91	25	.	.	.
cord-271822-ohkki0ke	92	1	These	these	DT
cord-271822-ohkki0ke	92	2	tracers	tracer	NNS
cord-271822-ohkki0ke	92	3	depict	depict	VBP
cord-271822-ohkki0ke	92	4	the	the	DT
cord-271822-ohkki0ke	92	5	fate	fate	NN
cord-271822-ohkki0ke	92	6	of	of	IN
cord-271822-ohkki0ke	92	7	the	the	DT
cord-271822-ohkki0ke	92	8	smallest	small	JJS
cord-271822-ohkki0ke	92	9	ejected	eject	VBN
cord-271822-ohkki0ke	92	10	droplets	droplet	NNS
cord-271822-ohkki0ke	92	11	and	and	CC
cord-271822-ohkki0ke	92	12	any	any	DT
cord-271822-ohkki0ke	92	13	resulting	result	VBG
cord-271822-ohkki0ke	92	14	nuclei	nucleus	NNS
cord-271822-ohkki0ke	92	15	that	that	WDT
cord-271822-ohkki0ke	92	16	may	may	MD
cord-271822-ohkki0ke	92	17	form	form	VB
cord-271822-ohkki0ke	92	18	.	.	.
cord-271822-ohkki0ke	93	1	We	-PRON-	PRP
cord-271822-ohkki0ke	93	2	observed	observe	VBD
cord-271822-ohkki0ke	93	3	high	high	JJ
cord-271822-ohkki0ke	93	4	variability	variability	NN
cord-271822-ohkki0ke	93	5	in	in	IN
cord-271822-ohkki0ke	93	6	droplet	droplet	NN
cord-271822-ohkki0ke	93	7	dispersal	dispersal	NN
cord-271822-ohkki0ke	93	8	patterns	pattern	NNS
cord-271822-ohkki0ke	93	9	from	from	IN
cord-271822-ohkki0ke	93	10	one	one	CD
cord-271822-ohkki0ke	93	11	experimental	experimental	JJ
cord-271822-ohkki0ke	93	12	run	run	NN
cord-271822-ohkki0ke	93	13	to	to	IN
cord-271822-ohkki0ke	93	14	another	another	DT
cord-271822-ohkki0ke	93	15	,	,	,
cord-271822-ohkki0ke	93	16	which	which	WDT
cord-271822-ohkki0ke	93	17	was	be	VBD
cord-271822-ohkki0ke	93	18	caused	cause	VBN
cord-271822-ohkki0ke	93	19	by	by	IN
cord-271822-ohkki0ke	93	20	otherwise	otherwise	RB
cord-271822-ohkki0ke	93	21	imperceptible	imperceptible	JJ
cord-271822-ohkki0ke	93	22	changes	change	NNS
cord-271822-ohkki0ke	93	23	in	in	IN
cord-271822-ohkki0ke	93	24	the	the	DT
cord-271822-ohkki0ke	93	25	ambient	ambient	JJ
cord-271822-ohkki0ke	93	26	airflow	airflow	NN
cord-271822-ohkki0ke	93	27	.	.	.
cord-271822-ohkki0ke	94	1	This	this	DT
cord-271822-ohkki0ke	94	2	highlights	highlight	VBZ
cord-271822-ohkki0ke	94	3	the	the	DT
cord-271822-ohkki0ke	94	4	importance	importance	NN
cord-271822-ohkki0ke	94	5	of	of	IN
cord-271822-ohkki0ke	94	6	designing	design	VBG
cord-271822-ohkki0ke	94	7	ventilation	ventilation	NN
cord-271822-ohkki0ke	94	8	systems	system	NNS
cord-271822-ohkki0ke	94	9	that	that	WDT
cord-271822-ohkki0ke	94	10	specifically	specifically	RB
cord-271822-ohkki0ke	94	11	aim	aim	VBP
cord-271822-ohkki0ke	94	12	to	to	TO
cord-271822-ohkki0ke	94	13	minimize	minimize	VB
cord-271822-ohkki0ke	94	14	the	the	DT
cord-271822-ohkki0ke	94	15	possibility	possibility	NN
cord-271822-ohkki0ke	94	16	of	of	IN
cord-271822-ohkki0ke	94	17	cross	cross	NN
cord-271822-ohkki0ke	94	18	-	-	NN
cord-271822-ohkki0ke	94	19	infection	infection	NN
cord-271822-ohkki0ke	94	20	in	in	IN
cord-271822-ohkki0ke	94	21	a	a	DT
cord-271822-ohkki0ke	94	22	confined	confine	VBN
cord-271822-ohkki0ke	94	23	setting	setting	NN
cord-271822-ohkki0ke	94	24	.	.	.
cord-271822-ohkki0ke	95	1	23	23	CD
cord-271822-ohkki0ke	95	2	,	,	,
cord-271822-ohkki0ke	95	3	[	[	-LRB-
cord-271822-ohkki0ke	95	4	56	56	CD
cord-271822-ohkki0ke	95	5	]	]	-RRB-
cord-271822-ohkki0ke	95	6	[	[	-LRB-
cord-271822-ohkki0ke	95	7	57	57	CD
cord-271822-ohkki0ke	95	8	]	]	-RRB-
cord-271822-ohkki0ke	95	9	[	[	-LRB-
cord-271822-ohkki0ke	95	10	58	58	CD
cord-271822-ohkki0ke	95	11	]	]	-RRB-
cord-271822-ohkki0ke	96	1	Despite	despite	IN
cord-271822-ohkki0ke	96	2	high	high	JJ
cord-271822-ohkki0ke	96	3	variability	variability	NN
cord-271822-ohkki0ke	96	4	,	,	,
cord-271822-ohkki0ke	96	5	we	-PRON-	PRP
cord-271822-ohkki0ke	96	6	consistently	consistently	RB
cord-271822-ohkki0ke	96	7	observed	observe	VBD
cord-271822-ohkki0ke	96	8	jets	jet	NNS
cord-271822-ohkki0ke	96	9	that	that	WDT
cord-271822-ohkki0ke	96	10	traveled	travel	VBD
cord-271822-ohkki0ke	96	11	farther	far	RBR
cord-271822-ohkki0ke	96	12	than	than	IN
cord-271822-ohkki0ke	96	13	the	the	DT
cord-271822-ohkki0ke	96	14	6-ft	6-ft	JJ
cord-271822-ohkki0ke	96	15	minimum	minimum	JJ
cord-271822-ohkki0ke	96	16	distance	distance	NN
cord-271822-ohkki0ke	96	17	proposed	propose	VBN
cord-271822-ohkki0ke	96	18	by	by	IN
cord-271822-ohkki0ke	96	19	the	the	DT
cord-271822-ohkki0ke	96	20	U.S.	U.S.	NNP
cord-271822-ohkki0ke	96	21	Centers	Centers	NNPS
cord-271822-ohkki0ke	96	22	for	for	IN
cord-271822-ohkki0ke	96	23	Disease	Disease	NNP
cord-271822-ohkki0ke	96	24	Control	Control	NNP
cord-271822-ohkki0ke	96	25	and	and	CC
cord-271822-ohkki0ke	96	26	Prevention	Prevention	NNP
cord-271822-ohkki0ke	96	27	(	(	-LRB-
cord-271822-ohkki0ke	96	28	CDC	CDC	NNP
cord-271822-ohkki0ke	96	29	's	's	POS
cord-271822-ohkki0ke	96	30	)	)	-RRB-
cord-271822-ohkki0ke	96	31	.	.	.
cord-271822-ohkki0ke	97	1	7	7	CD
cord-271822-ohkki0ke	98	1	In	in	IN
cord-271822-ohkki0ke	98	2	the	the	DT
cord-271822-ohkki0ke	98	3	images	image	NNS
cord-271822-ohkki0ke	98	4	shown	show	VBN
cord-271822-ohkki0ke	98	5	in	in	IN
cord-271822-ohkki0ke	98	6	Fig	Fig	NNP
cord-271822-ohkki0ke	98	7	.	.	.
cord-271822-ohkki0ke	99	1	2	2	LS
cord-271822-ohkki0ke	99	2	,	,	,
cord-271822-ohkki0ke	99	3	the	the	DT
cord-271822-ohkki0ke	99	4	ejected	eject	VBN
cord-271822-ohkki0ke	99	5	tracers	tracer	NNS
cord-271822-ohkki0ke	99	6	were	be	VBD
cord-271822-ohkki0ke	99	7	observed	observe	VBN
cord-271822-ohkki0ke	99	8	to	to	TO
cord-271822-ohkki0ke	99	9	travel	travel	VB
cord-271822-ohkki0ke	99	10	up	up	IN
cord-271822-ohkki0ke	99	11	to	to	TO
cord-271822-ohkki0ke	99	12	12	12	CD
cord-271822-ohkki0ke	99	13	ft	ft	NN
cord-271822-ohkki0ke	99	14	within	within	IN
cord-271822-ohkki0ke	99	15	∼50	∼50	NNP
cord-271822-ohkki0ke	99	16	s.	s.	NNP
cord-271822-ohkki0ke	100	1	Moreover	moreover	RB
cord-271822-ohkki0ke	100	2	,	,	,
cord-271822-ohkki0ke	100	3	the	the	DT
cord-271822-ohkki0ke	100	4	tracer	tracer	NN
cord-271822-ohkki0ke	100	5	droplets	droplet	NNS
cord-271822-ohkki0ke	100	6	remained	remain	VBD
cord-271822-ohkki0ke	100	7	suspended	suspend	VBN
cord-271822-ohkki0ke	100	8	midair	midair	NN
cord-271822-ohkki0ke	100	9	for	for	IN
cord-271822-ohkki0ke	100	10	up	up	IN
cord-271822-ohkki0ke	100	11	to	to	TO
cord-271822-ohkki0ke	100	12	3	3	CD
cord-271822-ohkki0ke	100	13	min	min	NN
cord-271822-ohkki0ke	100	14	in	in	IN
cord-271822-ohkki0ke	100	15	the	the	DT
cord-271822-ohkki0ke	100	16	quiescent	quiescent	JJ
cord-271822-ohkki0ke	100	17	environment	environment	NN
cord-271822-ohkki0ke	100	18	.	.	.
cord-271822-ohkki0ke	101	1	These	these	DT
cord-271822-ohkki0ke	101	2	observations	observation	NNS
cord-271822-ohkki0ke	101	3	,	,	,
cord-271822-ohkki0ke	101	4	in	in	IN
cord-271822-ohkki0ke	101	5	combination	combination	NN
cord-271822-ohkki0ke	101	6	with	with	IN
cord-271822-ohkki0ke	101	7	other	other	JJ
cord-271822-ohkki0ke	101	8	recent	recent	JJ
cord-271822-ohkki0ke	101	9	studies	study	NNS
cord-271822-ohkki0ke	101	10	,	,	,
cord-271822-ohkki0ke	101	11	35	35	CD
cord-271822-ohkki0ke	101	12	,	,	,
cord-271822-ohkki0ke	101	13	59	59	CD
cord-271822-ohkki0ke	101	14	suggest	suggest	VBP
cord-271822-ohkki0ke	101	15	that	that	IN
cord-271822-ohkki0ke	101	16	current	current	JJ
cord-271822-ohkki0ke	101	17	social	social	JJ
cord-271822-ohkki0ke	101	18	-	-	HYPH
cord-271822-ohkki0ke	101	19	distancing	distance	VBG
cord-271822-ohkki0ke	101	20	guidelines	guideline	NNS
cord-271822-ohkki0ke	101	21	may	may	MD
cord-271822-ohkki0ke	101	22	need	need	VB
cord-271822-ohkki0ke	101	23	to	to	TO
cord-271822-ohkki0ke	101	24	be	be	VB
cord-271822-ohkki0ke	101	25	updated	update	VBN
cord-271822-ohkki0ke	101	26	to	to	TO
cord-271822-ohkki0ke	101	27	account	account	VB
cord-271822-ohkki0ke	101	28	for	for	IN
cord-271822-ohkki0ke	101	29	the	the	DT
cord-271822-ohkki0ke	101	30	aerosol	aerosol	NN
cord-271822-ohkki0ke	101	31	-	-	HYPH
cord-271822-ohkki0ke	101	32	based	base	VBN
cord-271822-ohkki0ke	101	33	transmission	transmission	NN
cord-271822-ohkki0ke	101	34	of	of	IN
cord-271822-ohkki0ke	101	35	pathogens	pathogen	NNS
cord-271822-ohkki0ke	101	36	.	.	.
cord-271822-ohkki0ke	102	1	We	-PRON-	PRP
cord-271822-ohkki0ke	102	2	note	note	VBP
cord-271822-ohkki0ke	102	3	that	that	IN
cord-271822-ohkki0ke	102	4	although	although	IN
cord-271822-ohkki0ke	102	5	the	the	DT
cord-271822-ohkki0ke	102	6	unobstructed	unobstructed	JJ
cord-271822-ohkki0ke	102	7	turbulent	turbulent	JJ
cord-271822-ohkki0ke	102	8	jets	jet	NNS
cord-271822-ohkki0ke	102	9	were	be	VBD
cord-271822-ohkki0ke	102	10	observed	observe	VBN
cord-271822-ohkki0ke	102	11	to	to	TO
cord-271822-ohkki0ke	102	12	travel	travel	VB
cord-271822-ohkki0ke	102	13	up	up	IN
cord-271822-ohkki0ke	102	14	to	to	TO
cord-271822-ohkki0ke	102	15	12	12	CD
cord-271822-ohkki0ke	102	16	ft	ft	NNS
cord-271822-ohkki0ke	102	17	,	,	,
cord-271822-ohkki0ke	102	18	a	a	DT
cord-271822-ohkki0ke	102	19	large	large	JJ
cord-271822-ohkki0ke	102	20	majority	majority	NN
cord-271822-ohkki0ke	102	21	of	of	IN
cord-271822-ohkki0ke	102	22	the	the	DT
cord-271822-ohkki0ke	102	23	ejected	eject	VBN
cord-271822-ohkki0ke	102	24	droplets	droplet	NNS
cord-271822-ohkki0ke	102	25	will	will	MD
cord-271822-ohkki0ke	102	26	fall	fall	VB
cord-271822-ohkki0ke	102	27	to	to	IN
cord-271822-ohkki0ke	102	28	the	the	DT
cord-271822-ohkki0ke	102	29	ground	ground	NN
cord-271822-ohkki0ke	102	30	by	by	IN
cord-271822-ohkki0ke	102	31	this	this	DT
cord-271822-ohkki0ke	102	32	point	point	NN
cord-271822-ohkki0ke	102	33	.	.	.
cord-271822-ohkki0ke	103	1	Importantly	importantly	RB
cord-271822-ohkki0ke	103	2	,	,	,
cord-271822-ohkki0ke	103	3	both	both	CC
cord-271822-ohkki0ke	103	4	the	the	DT
cord-271822-ohkki0ke	103	5	number	number	NN
cord-271822-ohkki0ke	103	6	and	and	CC
cord-271822-ohkki0ke	103	7	concentration	concentration	NN
cord-271822-ohkki0ke	103	8	of	of	IN
cord-271822-ohkki0ke	103	9	the	the	DT
cord-271822-ohkki0ke	103	10	droplets	droplet	NNS
cord-271822-ohkki0ke	103	11	will	will	MD
cord-271822-ohkki0ke	103	12	decrease	decrease	VB
cord-271822-ohkki0ke	103	13	with	with	IN
cord-271822-ohkki0ke	103	14	increasing	increase	VBG
cord-271822-ohkki0ke	103	15	distance	distance	NN
cord-271822-ohkki0ke	103	16	,	,	,
cord-271822-ohkki0ke	103	17	59	59	CD
cord-271822-ohkki0ke	103	18	which	which	WDT
cord-271822-ohkki0ke	103	19	is	be	VBZ
cord-271822-ohkki0ke	103	20	the	the	DT
cord-271822-ohkki0ke	103	21	fundamental	fundamental	JJ
cord-271822-ohkki0ke	103	22	rationale	rationale	NN
cord-271822-ohkki0ke	103	23	behind	behind	IN
cord-271822-ohkki0ke	103	24	socialdistancing	socialdistance	VBG
cord-271822-ohkki0ke	103	25	.	.	.
cord-271822-ohkki0ke	104	1	We	-PRON-	PRP
cord-271822-ohkki0ke	104	2	now	now	RB
cord-271822-ohkki0ke	104	3	discuss	discuss	VBP
cord-271822-ohkki0ke	104	4	dispersal	dispersal	NN
cord-271822-ohkki0ke	104	5	patterns	pattern	NNS
cord-271822-ohkki0ke	104	6	observed	observe	VBN
cord-271822-ohkki0ke	104	7	when	when	WRB
cord-271822-ohkki0ke	104	8	the	the	DT
cord-271822-ohkki0ke	104	9	mouth	mouth	NN
cord-271822-ohkki0ke	104	10	opening	opening	NN
cord-271822-ohkki0ke	104	11	was	be	VBD
cord-271822-ohkki0ke	104	12	blocked	block	VBN
cord-271822-ohkki0ke	104	13	using	use	VBG
cord-271822-ohkki0ke	104	14	three	three	CD
cord-271822-ohkki0ke	104	15	different	different	JJ
cord-271822-ohkki0ke	104	16	types	type	NNS
cord-271822-ohkki0ke	104	17	of	of	IN
cord-271822-ohkki0ke	104	18	face	face	NN
cord-271822-ohkki0ke	104	19	masks	mask	NNS
cord-271822-ohkki0ke	104	20	.	.	.
cord-271822-ohkki0ke	105	1	For	for	IN
cord-271822-ohkki0ke	105	2	these	these	DT
cord-271822-ohkki0ke	105	3	results	result	NNS
cord-271822-ohkki0ke	105	4	,	,	,
cord-271822-ohkki0ke	105	5	we	-PRON-	PRP
cord-271822-ohkki0ke	105	6	focus	focus	VBP
cord-271822-ohkki0ke	105	7	on	on	IN
cord-271822-ohkki0ke	105	8	masks	mask	NNS
cord-271822-ohkki0ke	105	9	that	that	WDT
cord-271822-ohkki0ke	105	10	are	be	VBP
cord-271822-ohkki0ke	105	11	readily	readily	RB
cord-271822-ohkki0ke	105	12	accessible	accessible	JJ
cord-271822-ohkki0ke	105	13	to	to	IN
cord-271822-ohkki0ke	105	14	the	the	DT
cord-271822-ohkki0ke	105	15	general	general	JJ
cord-271822-ohkki0ke	105	16	public	public	NN
cord-271822-ohkki0ke	105	17	,	,	,
cord-271822-ohkki0ke	105	18	which	which	WDT
cord-271822-ohkki0ke	105	19	do	do	VBP
cord-271822-ohkki0ke	105	20	not	not	RB
cord-271822-ohkki0ke	105	21	draw	draw	VB
cord-271822-ohkki0ke	105	22	away	away	RB
cord-271822-ohkki0ke	105	23	from	from	IN
cord-271822-ohkki0ke	105	24	the	the	DT
cord-271822-ohkki0ke	105	25	supply	supply	NN
cord-271822-ohkki0ke	105	26	of	of	IN
cord-271822-ohkki0ke	105	27	medical	medical	JJ
cord-271822-ohkki0ke	105	28	-	-	HYPH
cord-271822-ohkki0ke	105	29	grade	grade	NN
cord-271822-ohkki0ke	105	30	masks	mask	NNS
cord-271822-ohkki0ke	105	31	and	and	CC
cord-271822-ohkki0ke	105	32	respirators	respirator	NNS
cord-271822-ohkki0ke	105	33	for	for	IN
cord-271822-ohkki0ke	105	34	healthcare	healthcare	NN
cord-271822-ohkki0ke	105	35	workers	worker	NNS
cord-271822-ohkki0ke	105	36	.	.	.
cord-271822-ohkki0ke	106	1	Figure	figure	NN
cord-271822-ohkki0ke	106	2	3	3	CD
cord-271822-ohkki0ke	106	3	shows	show	VBZ
cord-271822-ohkki0ke	106	4	the	the	DT
cord-271822-ohkki0ke	106	5	impact	impact	NN
cord-271822-ohkki0ke	106	6	of	of	IN
cord-271822-ohkki0ke	106	7	using	use	VBG
cord-271822-ohkki0ke	106	8	a	a	DT
cord-271822-ohkki0ke	106	9	folded	fold	VBN
cord-271822-ohkki0ke	106	10	cotton	cotton	NN
cord-271822-ohkki0ke	106	11	handkerchief	handkerchief	NN
cord-271822-ohkki0ke	106	12	mask	mask	NN
cord-271822-ohkki0ke	106	13	on	on	IN
cord-271822-ohkki0ke	106	14	the	the	DT
cord-271822-ohkki0ke	106	15	expelled	expel	VBN
cord-271822-ohkki0ke	106	16	respiratory	respiratory	JJ
cord-271822-ohkki0ke	106	17	jet	jet	NN
cord-271822-ohkki0ke	106	18	.	.	.
cord-271822-ohkki0ke	107	1	The	the	DT
cord-271822-ohkki0ke	107	2	folded	folded	JJ
cord-271822-ohkki0ke	107	3	mask	mask	NN
cord-271822-ohkki0ke	107	4	was	be	VBD
cord-271822-ohkki0ke	107	5	constructed	construct	VBN
cord-271822-ohkki0ke	107	6	by	by	IN
cord-271822-ohkki0ke	107	7	following	follow	VBG
cord-271822-ohkki0ke	107	8	the	the	DT
cord-271822-ohkki0ke	107	9	instructions	instruction	NNS
cord-271822-ohkki0ke	107	10	recommended	recommend	VBN
cord-271822-ohkki0ke	107	11	by	by	IN
cord-271822-ohkki0ke	107	12	the	the	DT
cord-271822-ohkki0ke	107	13	U.S.	U.S.	NNP
cord-271822-ohkki0ke	107	14	Surgeon	Surgeon	NNP
cord-271822-ohkki0ke	107	15	General	General	NNP
cord-271822-ohkki0ke	107	16	.	.	.
cord-271822-ohkki0ke	108	1	60	60	CD
cord-271822-ohkki0ke	109	1	It	-PRON-	PRP
cord-271822-ohkki0ke	109	2	is	be	VBZ
cord-271822-ohkki0ke	109	3	evident	evident	JJ
cord-271822-ohkki0ke	109	4	that	that	IN
cord-271822-ohkki0ke	109	5	while	while	IN
cord-271822-ohkki0ke	109	6	the	the	DT
cord-271822-ohkki0ke	109	7	forward	forward	JJ
cord-271822-ohkki0ke	109	8	motion	motion	NN
cord-271822-ohkki0ke	109	9	of	of	IN
cord-271822-ohkki0ke	109	10	the	the	DT
cord-271822-ohkki0ke	109	11	jet	jet	NN
cord-271822-ohkki0ke	109	12	is	be	VBZ
cord-271822-ohkki0ke	109	13	impeded	impede	VBN
cord-271822-ohkki0ke	109	14	significantly	significantly	RB
cord-271822-ohkki0ke	109	15	,	,	,
cord-271822-ohkki0ke	109	16	there	there	EX
cord-271822-ohkki0ke	109	17	is	be	VBZ
cord-271822-ohkki0ke	109	18	notable	notable	JJ
cord-271822-ohkki0ke	109	19	leakage	leakage	NN
cord-271822-ohkki0ke	109	20	of	of	IN
cord-271822-ohkki0ke	109	21	tracer	tracer	NN
cord-271822-ohkki0ke	109	22	droplets	droplet	NNS
cord-271822-ohkki0ke	109	23	through	through	IN
cord-271822-ohkki0ke	109	24	the	the	DT
cord-271822-ohkki0ke	109	25	mask	mask	NN
cord-271822-ohkki0ke	109	26	material	material	NN
cord-271822-ohkki0ke	109	27	.	.	.
cord-271822-ohkki0ke	110	1	We	-PRON-	PRP
cord-271822-ohkki0ke	110	2	also	also	RB
cord-271822-ohkki0ke	110	3	observe	observe	VBP
cord-271822-ohkki0ke	110	4	a	a	DT
cord-271822-ohkki0ke	110	5	small	small	JJ
cord-271822-ohkki0ke	110	6	amount	amount	NN
cord-271822-ohkki0ke	110	7	of	of	IN
cord-271822-ohkki0ke	110	8	tracers	tracer	NNS
cord-271822-ohkki0ke	110	9	escaping	escape	VBG
cord-271822-ohkki0ke	110	10	from	from	IN
cord-271822-ohkki0ke	110	11	the	the	DT
cord-271822-ohkki0ke	110	12	top	top	JJ
cord-271822-ohkki0ke	110	13	edge	edge	NN
cord-271822-ohkki0ke	110	14	of	of	IN
cord-271822-ohkki0ke	110	15	the	the	DT
cord-271822-ohkki0ke	110	16	mask	mask	NN
cord-271822-ohkki0ke	110	17	,	,	,
cord-271822-ohkki0ke	110	18	where	where	WRB
cord-271822-ohkki0ke	110	19	gaps	gap	NNS
cord-271822-ohkki0ke	110	20	exist	exist	VBP
cord-271822-ohkki0ke	110	21	between	between	IN
cord-271822-ohkki0ke	110	22	the	the	DT
cord-271822-ohkki0ke	110	23	nose	nose	NN
cord-271822-ohkki0ke	110	24	and	and	CC
cord-271822-ohkki0ke	110	25	the	the	DT
cord-271822-ohkki0ke	110	26	cloth	cloth	NN
cord-271822-ohkki0ke	110	27	material	material	NN
cord-271822-ohkki0ke	110	28	.	.	.
cord-271822-ohkki0ke	111	1	These	these	DT
cord-271822-ohkki0ke	111	2	droplets	droplet	NNS
cord-271822-ohkki0ke	111	3	remained	remain	VBD
cord-271822-ohkki0ke	111	4	suspended	suspend	VBN
cord-271822-ohkki0ke	111	5	in	in	IN
cord-271822-ohkki0ke	111	6	the	the	DT
cord-271822-ohkki0ke	111	7	air	air	NN
cord-271822-ohkki0ke	111	8	until	until	IN
cord-271822-ohkki0ke	111	9	they	-PRON-	PRP
cord-271822-ohkki0ke	111	10	were	be	VBD
cord-271822-ohkki0ke	111	11	dispersed	disperse	VBN
cord-271822-ohkki0ke	111	12	by	by	IN
cord-271822-ohkki0ke	111	13	ambient	ambient	JJ
cord-271822-ohkki0ke	111	14	disturbances	disturbance	NNS
cord-271822-ohkki0ke	111	15	.	.	.
cord-271822-ohkki0ke	112	1	In	in	IN
cord-271822-ohkki0ke	112	2	addition	addition	NN
cord-271822-ohkki0ke	112	3	to	to	IN
cord-271822-ohkki0ke	112	4	the	the	DT
cord-271822-ohkki0ke	112	5	folded	fold	VBN
cord-271822-ohkki0ke	112	6	handkerchief	handkerchief	NN
cord-271822-ohkki0ke	112	7	mask	mask	NN
cord-271822-ohkki0ke	112	8	discussed	discuss	VBN
cord-271822-ohkki0ke	112	9	here	here	RB
cord-271822-ohkki0ke	112	10	,	,	,
cord-271822-ohkki0ke	112	11	we	-PRON-	PRP
cord-271822-ohkki0ke	112	12	tested	test	VBD
cord-271822-ohkki0ke	112	13	a	a	DT
cord-271822-ohkki0ke	112	14	single	single	JJ
cord-271822-ohkki0ke	112	15	-	-	HYPH
cord-271822-ohkki0ke	112	16	layer	layer	NN
cord-271822-ohkki0ke	112	17	bandana	bandana	NN
cord-271822-ohkki0ke	112	18	-	-	HYPH
cord-271822-ohkki0ke	112	19	style	style	NN
cord-271822-ohkki0ke	112	20	covering	covering	NN
cord-271822-ohkki0ke	112	21	(	(	-LRB-
cord-271822-ohkki0ke	112	22	not	not	RB
cord-271822-ohkki0ke	112	23	shown	show	VBN
cord-271822-ohkki0ke	112	24	)	)	-RRB-
cord-271822-ohkki0ke	112	25	which	which	WDT
cord-271822-ohkki0ke	112	26	proved	prove	VBD
cord-271822-ohkki0ke	112	27	to	to	TO
cord-271822-ohkki0ke	112	28	be	be	VB
cord-271822-ohkki0ke	112	29	substantially	substantially	RB
cord-271822-ohkki0ke	112	30	less	less	RBR
cord-271822-ohkki0ke	112	31	effective	effective	JJ
cord-271822-ohkki0ke	112	32	in	in	IN
cord-271822-ohkki0ke	112	33	stopping	stop	VBG
cord-271822-ohkki0ke	112	34	the	the	DT
cord-271822-ohkki0ke	112	35	jet	jet	NN
cord-271822-ohkki0ke	112	36	and	and	CC
cord-271822-ohkki0ke	112	37	the	the	DT
cord-271822-ohkki0ke	112	38	tracer	tracer	NN
cord-271822-ohkki0ke	112	39	droplets	droplet	NNS
cord-271822-ohkki0ke	112	40	.	.	.
cord-271822-ohkki0ke	113	1	We	-PRON-	PRP
cord-271822-ohkki0ke	113	2	now	now	RB
cord-271822-ohkki0ke	113	3	examine	examine	VBP
cord-271822-ohkki0ke	113	4	a	a	DT
cord-271822-ohkki0ke	113	5	homemade	homemade	JJ
cord-271822-ohkki0ke	113	6	mask	mask	NN
cord-271822-ohkki0ke	113	7	that	that	WDT
cord-271822-ohkki0ke	113	8	was	be	VBD
cord-271822-ohkki0ke	113	9	stitched	stitch	VBN
cord-271822-ohkki0ke	113	10	using	use	VBG
cord-271822-ohkki0ke	113	11	two	two	CD
cord-271822-ohkki0ke	113	12	-	-	HYPH
cord-271822-ohkki0ke	113	13	layers	layer	NNS
cord-271822-ohkki0ke	113	14	of	of	IN
cord-271822-ohkki0ke	113	15	cotton	cotton	NN
cord-271822-ohkki0ke	113	16	quilting	quilting	NN
cord-271822-ohkki0ke	113	17	fabric	fabric	NN
cord-271822-ohkki0ke	113	18	consisting	consist	VBG
cord-271822-ohkki0ke	113	19	of	of	IN
cord-271822-ohkki0ke	113	20	70	70	CD
cord-271822-ohkki0ke	113	21	threads	thread	NNS
cord-271822-ohkki0ke	113	22	/	/	,
cord-271822-ohkki0ke	113	23	in	in	RB
cord-271822-ohkki0ke	113	24	.	.	.
cord-271822-ohkki0ke	114	1	The	the	DT
cord-271822-ohkki0ke	114	2	mask	mask	NN
cord-271822-ohkki0ke	114	3	's	's	POS
cord-271822-ohkki0ke	114	4	impact	impact	NN
cord-271822-ohkki0ke	114	5	on	on	IN
cord-271822-ohkki0ke	114	6	droplet	droplet	NN
cord-271822-ohkki0ke	114	7	dispersal	dispersal	NN
cord-271822-ohkki0ke	114	8	is	be	VBZ
cord-271822-ohkki0ke	114	9	shown	show	VBN
cord-271822-ohkki0ke	114	10	in	in	IN
cord-271822-ohkki0ke	114	11	Fig	Fig	NNP
cord-271822-ohkki0ke	114	12	.	.	.
cord-271822-ohkki0ke	115	1	4	4	LS
cord-271822-ohkki0ke	115	2	.	.	.
cord-271822-ohkki0ke	116	1	We	-PRON-	PRP
cord-271822-ohkki0ke	116	2	observe	observe	VBP
cord-271822-ohkki0ke	116	3	that	that	IN
cord-271822-ohkki0ke	116	4	the	the	DT
cord-271822-ohkki0ke	116	5	mask	mask	NN
cord-271822-ohkki0ke	116	6	is	be	VBZ
cord-271822-ohkki0ke	116	7	able	able	JJ
cord-271822-ohkki0ke	116	8	to	to	TO
cord-271822-ohkki0ke	116	9	arrest	arrest	VB
cord-271822-ohkki0ke	116	10	the	the	DT
cord-271822-ohkki0ke	116	11	forward	forward	JJ
cord-271822-ohkki0ke	116	12	motion	motion	NN
cord-271822-ohkki0ke	116	13	of	of	IN
cord-271822-ohkki0ke	116	14	the	the	DT
cord-271822-ohkki0ke	116	15	tracer	tracer	NN
cord-271822-ohkki0ke	116	16	droplets	droplet	NNS
cord-271822-ohkki0ke	116	17	almost	almost	RB
cord-271822-ohkki0ke	116	18	completely	completely	RB
cord-271822-ohkki0ke	116	19	.	.	.
cord-271822-ohkki0ke	117	1	There	there	EX
cord-271822-ohkki0ke	117	2	is	be	VBZ
cord-271822-ohkki0ke	117	3	minimal	minimal	JJ
cord-271822-ohkki0ke	117	4	forward	forward	JJ
cord-271822-ohkki0ke	117	5	leakage	leakage	NN
cord-271822-ohkki0ke	117	6	through	through	IN
cord-271822-ohkki0ke	117	7	the	the	DT
cord-271822-ohkki0ke	117	8	material	material	NN
cord-271822-ohkki0ke	117	9	,	,	,
cord-271822-ohkki0ke	117	10	and	and	CC
cord-271822-ohkki0ke	117	11	most	most	JJS
cord-271822-ohkki0ke	117	12	of	of	IN
cord-271822-ohkki0ke	117	13	the	the	DT
cord-271822-ohkki0ke	117	14	tracer	tracer	NN
cord-271822-ohkki0ke	117	15	-	-	HYPH
cord-271822-ohkki0ke	117	16	escape	escape	NN
cord-271822-ohkki0ke	117	17	happens	happen	VBZ
cord-271822-ohkki0ke	117	18	from	from	IN
cord-271822-ohkki0ke	117	19	the	the	DT
cord-271822-ohkki0ke	117	20	gap	gap	NN
cord-271822-ohkki0ke	117	21	between	between	IN
cord-271822-ohkki0ke	117	22	the	the	DT
cord-271822-ohkki0ke	117	23	nose	nose	NN
cord-271822-ohkki0ke	117	24	and	and	CC
cord-271822-ohkki0ke	117	25	the	the	DT
cord-271822-ohkki0ke	117	26	mask	mask	NN
cord-271822-ohkki0ke	117	27	along	along	IN
cord-271822-ohkki0ke	117	28	the	the	DT
cord-271822-ohkki0ke	117	29	top	top	JJ
cord-271822-ohkki0ke	117	30	edge	edge	NN
cord-271822-ohkki0ke	117	31	.	.	.
cord-271822-ohkki0ke	118	1	The	the	DT
cord-271822-ohkki0ke	118	2	forward	forward	JJ
cord-271822-ohkki0ke	118	3	distance	distance	NN
cord-271822-ohkki0ke	118	4	covered	cover	VBN
cord-271822-ohkki0ke	118	5	by	by	IN
cord-271822-ohkki0ke	118	6	the	the	DT
cord-271822-ohkki0ke	118	7	leaked	leak	VBN
cord-271822-ohkki0ke	118	8	jet	jet	NN
cord-271822-ohkki0ke	118	9	is	be	VBZ
cord-271822-ohkki0ke	118	10	less	less	JJR
cord-271822-ohkki0ke	118	11	than	than	IN
cord-271822-ohkki0ke	118	12	3	3	CD
cord-271822-ohkki0ke	118	13	in	in	RB
cord-271822-ohkki0ke	118	14	.	.	.
cord-271822-ohkki0ke	119	1	in	in	IN
cord-271822-ohkki0ke	119	2	this	this	DT
cord-271822-ohkki0ke	119	3	case	case	NN
cord-271822-ohkki0ke	119	4	.	.	.
cord-271822-ohkki0ke	120	1	The	the	DT
cord-271822-ohkki0ke	120	2	final	final	JJ
cord-271822-ohkki0ke	120	3	mask	mask	NN
cord-271822-ohkki0ke	120	4	design	design	NN
cord-271822-ohkki0ke	120	5	that	that	WDT
cord-271822-ohkki0ke	120	6	we	-PRON-	PRP
cord-271822-ohkki0ke	120	7	tested	test	VBD
cord-271822-ohkki0ke	120	8	was	be	VBD
cord-271822-ohkki0ke	120	9	a	a	DT
cord-271822-ohkki0ke	120	10	non	non	JJ
cord-271822-ohkki0ke	120	11	-	-	JJ
cord-271822-ohkki0ke	120	12	sterile	sterile	JJ
cord-271822-ohkki0ke	120	13	conestyle	conestyle	NN
cord-271822-ohkki0ke	120	14	mask	mask	NN
cord-271822-ohkki0ke	120	15	that	that	WDT
cord-271822-ohkki0ke	120	16	is	be	VBZ
cord-271822-ohkki0ke	120	17	available	available	JJ
cord-271822-ohkki0ke	120	18	in	in	IN
cord-271822-ohkki0ke	120	19	most	most	JJS
cord-271822-ohkki0ke	120	20	pharmacies	pharmacy	NNS
cord-271822-ohkki0ke	120	21	.	.	.
cord-271822-ohkki0ke	121	1	The	the	DT
cord-271822-ohkki0ke	121	2	corresponding	corresponding	JJ
cord-271822-ohkki0ke	121	3	droplet	droplet	NN
cord-271822-ohkki0ke	121	4	-	-	HYPH
cord-271822-ohkki0ke	121	5	dispersal	dispersal	NN
cord-271822-ohkki0ke	121	6	visualizations	visualization	NNS
cord-271822-ohkki0ke	121	7	are	be	VBP
cord-271822-ohkki0ke	121	8	shown	show	VBN
cord-271822-ohkki0ke	121	9	in	in	IN
cord-271822-ohkki0ke	121	10	Fig	Fig	NNP
cord-271822-ohkki0ke	121	11	.	.	.
cord-271822-ohkki0ke	122	1	5	5	LS
cord-271822-ohkki0ke	122	2	,	,	,
cord-271822-ohkki0ke	122	3	which	which	WDT
cord-271822-ohkki0ke	122	4	indicate	indicate	VBP
cord-271822-ohkki0ke	122	5	that	that	IN
cord-271822-ohkki0ke	122	6	the	the	DT
cord-271822-ohkki0ke	122	7	flow	flow	NN
cord-271822-ohkki0ke	122	8	is	be	VBZ
cord-271822-ohkki0ke	122	9	impeded	impede	VBN
cord-271822-ohkki0ke	122	10	significantly	significantly	RB
cord-271822-ohkki0ke	122	11	compared	compare	VBN
cord-271822-ohkki0ke	122	12	to	to	IN
cord-271822-ohkki0ke	122	13	Figs	fig	NNS
cord-271822-ohkki0ke	122	14	.	.	.
cord-271822-ohkki0ke	123	1	2	2	CD
cord-271822-ohkki0ke	123	2	and	and	CC
cord-271822-ohkki0ke	123	3	3	3	CD
cord-271822-ohkki0ke	123	4	.	.	.
cord-271822-ohkki0ke	124	1	However	however	RB
cord-271822-ohkki0ke	124	2	,	,	,
cord-271822-ohkki0ke	124	3	there	there	EX
cord-271822-ohkki0ke	124	4	is	be	VBZ
cord-271822-ohkki0ke	124	5	noticeable	noticeable	JJ
cord-271822-ohkki0ke	124	6	leakage	leakage	NN
cord-271822-ohkki0ke	124	7	from	from	IN
cord-271822-ohkki0ke	124	8	gaps	gap	NNS
cord-271822-ohkki0ke	124	9	along	along	IN
cord-271822-ohkki0ke	124	10	the	the	DT
cord-271822-ohkki0ke	124	11	top	top	JJ
cord-271822-ohkki0ke	124	12	edge	edge	NN
cord-271822-ohkki0ke	124	13	.	.	.
cord-271822-ohkki0ke	125	1	The	the	DT
cord-271822-ohkki0ke	125	2	forward	forward	JJ
cord-271822-ohkki0ke	125	3	distance	distance	NN
cord-271822-ohkki0ke	125	4	covered	cover	VBN
cord-271822-ohkki0ke	125	5	by	by	IN
cord-271822-ohkki0ke	125	6	the	the	DT
cord-271822-ohkki0ke	125	7	leaked	leak	VBN
cord-271822-ohkki0ke	125	8	jet	jet	NN
cord-271822-ohkki0ke	125	9	is	be	VBZ
cord-271822-ohkki0ke	125	10	∼6	∼6	ADD
cord-271822-ohkki0ke	125	11	in	in	IN
cord-271822-ohkki0ke	125	12	.	.	.
cord-271822-ohkki0ke	126	1	from	from	IN
cord-271822-ohkki0ke	126	2	the	the	DT
cord-271822-ohkki0ke	126	3	mouth	mouth	NN
cord-271822-ohkki0ke	126	4	opening	opening	NN
cord-271822-ohkki0ke	126	5	,	,	,
cord-271822-ohkki0ke	126	6	which	which	WDT
cord-271822-ohkki0ke	126	7	is	be	VBZ
cord-271822-ohkki0ke	126	8	farther	farth	JJR
cord-271822-ohkki0ke	126	9	than	than	IN
cord-271822-ohkki0ke	126	10	the	the	DT
cord-271822-ohkki0ke	126	11	distance	distance	NN
cord-271822-ohkki0ke	126	12	for	for	IN
cord-271822-ohkki0ke	126	13	the	the	DT
cord-271822-ohkki0ke	126	14	stitched	stitch	VBN
cord-271822-ohkki0ke	126	15	mask	mask	NN
cord-271822-ohkki0ke	126	16	in	in	IN
cord-271822-ohkki0ke	126	17	Fig	Fig	NNP
cord-271822-ohkki0ke	126	18	.	.	.
cord-271822-ohkki0ke	127	1	4	4	LS
cord-271822-ohkki0ke	127	2	.	.	.
cord-271822-ohkki0ke	128	1	A	a	DT
cord-271822-ohkki0ke	128	2	summary	summary	NN
cord-271822-ohkki0ke	128	3	of	of	IN
cord-271822-ohkki0ke	128	4	the	the	DT
cord-271822-ohkki0ke	128	5	various	various	JJ
cord-271822-ohkki0ke	128	6	scenarios	scenario	NNS
cord-271822-ohkki0ke	128	7	examined	examine	VBN
cord-271822-ohkki0ke	128	8	in	in	IN
cord-271822-ohkki0ke	128	9	this	this	DT
cord-271822-ohkki0ke	128	10	study	study	NN
cord-271822-ohkki0ke	128	11	is	be	VBZ
cord-271822-ohkki0ke	128	12	provided	provide	VBN
cord-271822-ohkki0ke	128	13	in	in	IN
cord-271822-ohkki0ke	128	14	Table	table	NN
cord-271822-ohkki0ke	129	1	I	-PRON-	PRP
cord-271822-ohkki0ke	129	2	,	,	,
cord-271822-ohkki0ke	129	3	along	along	IN
cord-271822-ohkki0ke	129	4	with	with	IN
cord-271822-ohkki0ke	129	5	details	detail	NNS
cord-271822-ohkki0ke	129	6	about	about	IN
cord-271822-ohkki0ke	129	7	the	the	DT
cord-271822-ohkki0ke	129	8	mask	mask	NN
cord-271822-ohkki0ke	129	9	material	material	NN
cord-271822-ohkki0ke	129	10	and	and	CC
cord-271822-ohkki0ke	129	11	the	the	DT
cord-271822-ohkki0ke	129	12	average	average	JJ
cord-271822-ohkki0ke	129	13	distances	distance	NNS
cord-271822-ohkki0ke	129	14	traveled	travel	VBN
cord-271822-ohkki0ke	129	15	by	by	IN
cord-271822-ohkki0ke	129	16	the	the	DT
cord-271822-ohkki0ke	129	17	respiratory	respiratory	JJ
cord-271822-ohkki0ke	129	18	jets	jet	NNS
cord-271822-ohkki0ke	129	19	.	.	.
cord-271822-ohkki0ke	130	1	We	-PRON-	PRP
cord-271822-ohkki0ke	130	2	observe	observe	VBP
cord-271822-ohkki0ke	130	3	that	that	IN
cord-271822-ohkki0ke	130	4	a	a	DT
cord-271822-ohkki0ke	130	5	single	single	JJ
cord-271822-ohkki0ke	130	6	-	-	HYPH
cord-271822-ohkki0ke	130	7	layer	layer	NN
cord-271822-ohkki0ke	130	8	bandana	bandana	NN
cord-271822-ohkki0ke	130	9	-	-	HYPH
cord-271822-ohkki0ke	130	10	style	style	NN
cord-271822-ohkki0ke	130	11	covering	covering	NN
cord-271822-ohkki0ke	130	12	can	can	MD
cord-271822-ohkki0ke	130	13	reduce	reduce	VB
cord-271822-ohkki0ke	130	14	the	the	DT
cord-271822-ohkki0ke	130	15	range	range	NN
cord-271822-ohkki0ke	130	16	of	of	IN
cord-271822-ohkki0ke	130	17	the	the	DT
cord-271822-ohkki0ke	130	18	expelled	expel	VBN
cord-271822-ohkki0ke	130	19	jet	jet	NN
cord-271822-ohkki0ke	130	20	to	to	IN
cord-271822-ohkki0ke	130	21	some	some	DT
cord-271822-ohkki0ke	130	22	extent	extent	NN
cord-271822-ohkki0ke	130	23	,	,	,
cord-271822-ohkki0ke	130	24	compared	compare	VBN
cord-271822-ohkki0ke	130	25	to	to	IN
cord-271822-ohkki0ke	130	26	an	an	DT
cord-271822-ohkki0ke	130	27	uncovered	uncovered	JJ
cord-271822-ohkki0ke	130	28	cough	cough	NN
cord-271822-ohkki0ke	130	29	.	.	.
cord-271822-ohkki0ke	131	1	Importantly	importantly	RB
cord-271822-ohkki0ke	131	2	,	,	,
cord-271822-ohkki0ke	131	3	both	both	CC
cord-271822-ohkki0ke	131	4	the	the	DT
cord-271822-ohkki0ke	131	5	material	material	NN
cord-271822-ohkki0ke	131	6	and	and	CC
cord-271822-ohkki0ke	131	7	construction	construction	NN
cord-271822-ohkki0ke	131	8	techniques	technique	NNS
cord-271822-ohkki0ke	131	9	have	have	VBP
cord-271822-ohkki0ke	131	10	a	a	DT
cord-271822-ohkki0ke	131	11	notable	notable	JJ
cord-271822-ohkki0ke	131	12	impact	impact	NN
cord-271822-ohkki0ke	131	13	on	on	IN
cord-271822-ohkki0ke	131	14	the	the	DT
cord-271822-ohkki0ke	131	15	masks	mask	NNS
cord-271822-ohkki0ke	131	16	'	'	POS
cord-271822-ohkki0ke	131	17	stopping	stopping	NN
cord-271822-ohkki0ke	131	18	-	-	HYPH
cord-271822-ohkki0ke	131	19	capability	capability	NN
cord-271822-ohkki0ke	131	20	.	.	.
cord-271822-ohkki0ke	132	1	The	the	DT
cord-271822-ohkki0ke	132	2	stitched	stitch	VBN
cord-271822-ohkki0ke	132	3	mask	mask	NN
cord-271822-ohkki0ke	132	4	made	make	VBN
cord-271822-ohkki0ke	132	5	of	of	IN
cord-271822-ohkki0ke	132	6	quilting	quilt	VBG
cord-271822-ohkki0ke	132	7	cotton	cotton	NN
cord-271822-ohkki0ke	132	8	was	be	VBD
cord-271822-ohkki0ke	132	9	observed	observe	VBN
cord-271822-ohkki0ke	132	10	to	to	TO
cord-271822-ohkki0ke	132	11	be	be	VB
cord-271822-ohkki0ke	132	12	the	the	DT
cord-271822-ohkki0ke	132	13	most	most	RBS
cord-271822-ohkki0ke	132	14	effective	effective	JJ
cord-271822-ohkki0ke	132	15	,	,	,
cord-271822-ohkki0ke	132	16	followed	follow	VBN
cord-271822-ohkki0ke	132	17	by	by	IN
cord-271822-ohkki0ke	132	18	the	the	DT
cord-271822-ohkki0ke	132	19	commercial	commercial	JJ
cord-271822-ohkki0ke	132	20	mask	mask	NN
cord-271822-ohkki0ke	132	21	,	,	,
cord-271822-ohkki0ke	132	22	the	the	DT
cord-271822-ohkki0ke	132	23	folded	fold	VBN
cord-271822-ohkki0ke	132	24	handkerchief	handkerchief	NN
cord-271822-ohkki0ke	132	25	,	,	,
cord-271822-ohkki0ke	132	26	and	and	CC
cord-271822-ohkki0ke	132	27	,	,	,
cord-271822-ohkki0ke	132	28	finally	finally	RB
cord-271822-ohkki0ke	132	29	,	,	,
cord-271822-ohkki0ke	132	30	the	the	DT
cord-271822-ohkki0ke	132	31	bandana	bandana	NN
cord-271822-ohkki0ke	132	32	.	.	.
cord-271822-ohkki0ke	133	1	Importantly	importantly	RB
cord-271822-ohkki0ke	133	2	,	,	,
cord-271822-ohkki0ke	133	3	our	-PRON-	PRP$
cord-271822-ohkki0ke	133	4	observations	observation	NNS
cord-271822-ohkki0ke	133	5	suggest	suggest	VBP
cord-271822-ohkki0ke	133	6	that	that	IN
cord-271822-ohkki0ke	133	7	a	a	DT
cord-271822-ohkki0ke	133	8	higher	high	JJR
cord-271822-ohkki0ke	133	9	thread	thread	NN
cord-271822-ohkki0ke	133	10	count	count	NN
cord-271822-ohkki0ke	133	11	by	by	IN
cord-271822-ohkki0ke	133	12	itself	-PRON-	PRP
cord-271822-ohkki0ke	133	13	is	be	VBZ
cord-271822-ohkki0ke	133	14	not	not	RB
cord-271822-ohkki0ke	133	15	sufficient	sufficient	JJ
cord-271822-ohkki0ke	133	16	to	to	TO
cord-271822-ohkki0ke	133	17	guarantee	guarantee	VB
cord-271822-ohkki0ke	133	18	better	well	JJR
cord-271822-ohkki0ke	133	19	stoppingcapability	stoppingcapability	NN
cord-271822-ohkki0ke	133	20	;	;	:
cord-271822-ohkki0ke	133	21	the	the	DT
cord-271822-ohkki0ke	133	22	bandana	bandana	NN
cord-271822-ohkki0ke	133	23	covering	covering	NN
cord-271822-ohkki0ke	133	24	,	,	,
cord-271822-ohkki0ke	133	25	which	which	WDT
cord-271822-ohkki0ke	133	26	has	have	VBZ
cord-271822-ohkki0ke	133	27	the	the	DT
cord-271822-ohkki0ke	133	28	highest	high	JJS
cord-271822-ohkki0ke	133	29	thread	thread	NN
cord-271822-ohkki0ke	133	30	count	count	NN
cord-271822-ohkki0ke	133	31	among	among	IN
cord-271822-ohkki0ke	133	32	all	all	PDT
cord-271822-ohkki0ke	133	33	the	the	DT
cord-271822-ohkki0ke	133	34	cloth	cloth	NN
cord-271822-ohkki0ke	133	35	masks	mask	NNS
cord-271822-ohkki0ke	133	36	tested	test	VBN
cord-271822-ohkki0ke	133	37	,	,	,
cord-271822-ohkki0ke	133	38	turned	turn	VBD
cord-271822-ohkki0ke	133	39	out	out	RP
cord-271822-ohkki0ke	133	40	to	to	TO
cord-271822-ohkki0ke	133	41	be	be	VB
cord-271822-ohkki0ke	133	42	the	the	DT
cord-271822-ohkki0ke	133	43	least	least	JJS
cord-271822-ohkki0ke	133	44	effective	effective	JJ
cord-271822-ohkki0ke	133	45	.	.	.
cord-271822-ohkki0ke	134	1	We	-PRON-	PRP
cord-271822-ohkki0ke	134	2	note	note	VBP
cord-271822-ohkki0ke	134	3	that	that	IN
cord-271822-ohkki0ke	134	4	it	-PRON-	PRP
cord-271822-ohkki0ke	134	5	is	be	VBZ
cord-271822-ohkki0ke	134	6	likely	likely	JJ
cord-271822-ohkki0ke	134	7	that	that	IN
cord-271822-ohkki0ke	134	8	healthcare	healthcare	NN
cord-271822-ohkki0ke	134	9	professionals	professional	NNS
cord-271822-ohkki0ke	134	10	trained	train	VBN
cord-271822-ohkki0ke	134	11	properly	properly	RB
cord-271822-ohkki0ke	134	12	in	in	IN
cord-271822-ohkki0ke	134	13	the	the	DT
cord-271822-ohkki0ke	134	14	use	use	NN
cord-271822-ohkki0ke	134	15	of	of	IN
cord-271822-ohkki0ke	134	16	high	high	JJ
cord-271822-ohkki0ke	134	17	-	-	HYPH
cord-271822-ohkki0ke	134	18	quality	quality	NN
cord-271822-ohkki0ke	134	19	fitted	fit	VBN
cord-271822-ohkki0ke	134	20	masks	mask	NNS
cord-271822-ohkki0ke	134	21	will	will	MD
cord-271822-ohkki0ke	134	22	not	not	RB
cord-271822-ohkki0ke	134	23	experience	experience	VB
cord-271822-ohkki0ke	134	24	leakage	leakage	NN
cord-271822-ohkki0ke	134	25	to	to	IN
cord-271822-ohkki0ke	134	26	the	the	DT
cord-271822-ohkki0ke	134	27	extent	extent	NN
cord-271822-ohkki0ke	134	28	that	that	WDT
cord-271822-ohkki0ke	134	29	we	-PRON-	PRP
cord-271822-ohkki0ke	134	30	have	have	VBP
cord-271822-ohkki0ke	134	31	observed	observe	VBN
cord-271822-ohkki0ke	134	32	in	in	IN
cord-271822-ohkki0ke	134	33	this	this	DT
cord-271822-ohkki0ke	134	34	study	study	NN
cord-271822-ohkki0ke	134	35	.	.	.
cord-271822-ohkki0ke	135	1	However	however	RB
cord-271822-ohkki0ke	135	2	,	,	,
cord-271822-ohkki0ke	135	3	leakage	leakage	NN
cord-271822-ohkki0ke	135	4	remains	remain	VBZ
cord-271822-ohkki0ke	135	5	a	a	DT
cord-271822-ohkki0ke	135	6	likely	likely	JJ
cord-271822-ohkki0ke	135	7	issue	issue	NN
cord-271822-ohkki0ke	135	8	for	for	IN
cord-271822-ohkki0ke	135	9	members	member	NNS
cord-271822-ohkki0ke	135	10	of	of	IN
cord-271822-ohkki0ke	135	11	the	the	DT
cord-271822-ohkki0ke	135	12	general	general	JJ
cord-271822-ohkki0ke	135	13	public	public	NN
cord-271822-ohkki0ke	135	14	who	who	WP
cord-271822-ohkki0ke	135	15	often	often	RB
cord-271822-ohkki0ke	135	16	rely	rely	VBP
cord-271822-ohkki0ke	135	17	on	on	IN
cord-271822-ohkki0ke	135	18	loose	loose	RB
cord-271822-ohkki0ke	135	19	-	-	HYPH
cord-271822-ohkki0ke	135	20	fitting	fit	VBG
cord-271822-ohkki0ke	135	21	homemade	homemade	JJ
cord-271822-ohkki0ke	135	22	masks	mask	NNS
cord-271822-ohkki0ke	135	23	.	.	.
cord-271822-ohkki0ke	136	1	Additionally	additionally	RB
cord-271822-ohkki0ke	136	2	,	,	,
cord-271822-ohkki0ke	136	3	the	the	DT
cord-271822-ohkki0ke	136	4	masks	mask	NNS
cord-271822-ohkki0ke	136	5	may	may	MD
cord-271822-ohkki0ke	136	6	get	get	VB
cord-271822-ohkki0ke	136	7	saturated	saturate	VBN
cord-271822-ohkki0ke	136	8	after	after	IN
cord-271822-ohkki0ke	136	9	prolonged	prolong	VBN
cord-271822-ohkki0ke	136	10	use	use	NN
cord-271822-ohkki0ke	136	11	,	,	,
cord-271822-ohkki0ke	136	12	which	which	WDT
cord-271822-ohkki0ke	136	13	might	may	MD
cord-271822-ohkki0ke	136	14	also	also	RB
cord-271822-ohkki0ke	136	15	influence	influence	VB
cord-271822-ohkki0ke	136	16	their	-PRON-	PRP$
cord-271822-ohkki0ke	136	17	filtration	filtration	NN
cord-271822-ohkki0ke	136	18	capability	capability	NN
cord-271822-ohkki0ke	136	19	.	.	.
cord-271822-ohkki0ke	137	1	We	-PRON-	PRP
cord-271822-ohkki0ke	137	2	reiterate	reiterate	VBP
cord-271822-ohkki0ke	137	3	that	that	IN
cord-271822-ohkki0ke	137	4	although	although	IN
cord-271822-ohkki0ke	137	5	the	the	DT
cord-271822-ohkki0ke	137	6	non	non	JJ
cord-271822-ohkki0ke	137	7	-	-	JJ
cord-271822-ohkki0ke	137	8	medical	medical	JJ
cord-271822-ohkki0ke	137	9	masks	mask	NNS
cord-271822-ohkki0ke	137	10	tested	test	VBN
cord-271822-ohkki0ke	137	11	in	in	IN
cord-271822-ohkki0ke	137	12	this	this	DT
cord-271822-ohkki0ke	137	13	study	study	NN
cord-271822-ohkki0ke	137	14	experienced	experience	VBD
cord-271822-ohkki0ke	137	15	varying	vary	VBG
cord-271822-ohkki0ke	137	16	degrees	degree	NNS
cord-271822-ohkki0ke	137	17	of	of	IN
cord-271822-ohkki0ke	137	18	flow	flow	NN
cord-271822-ohkki0ke	137	19	leakage	leakage	NN
cord-271822-ohkki0ke	137	20	,	,	,
cord-271822-ohkki0ke	137	21	they	-PRON-	PRP
cord-271822-ohkki0ke	137	22	are	be	VBP
cord-271822-ohkki0ke	137	23	likely	likely	JJ
cord-271822-ohkki0ke	137	24	to	to	TO
cord-271822-ohkki0ke	137	25	be	be	VB
cord-271822-ohkki0ke	137	26	effective	effective	JJ
cord-271822-ohkki0ke	137	27	in	in	IN
cord-271822-ohkki0ke	137	28	stopping	stop	VBG
cord-271822-ohkki0ke	137	29	larger	large	JJR
cord-271822-ohkki0ke	137	30	respiratory	respiratory	JJ
cord-271822-ohkki0ke	137	31	droplets	droplet	NNS
cord-271822-ohkki0ke	137	32	.	.	.
cord-271822-ohkki0ke	138	1	In	in	IN
cord-271822-ohkki0ke	138	2	addition	addition	NN
cord-271822-ohkki0ke	138	3	to	to	IN
cord-271822-ohkki0ke	138	4	providing	provide	VBG
cord-271822-ohkki0ke	138	5	an	an	DT
cord-271822-ohkki0ke	138	6	initial	initial	JJ
cord-271822-ohkki0ke	138	7	indication	indication	NN
cord-271822-ohkki0ke	138	8	of	of	IN
cord-271822-ohkki0ke	138	9	the	the	DT
cord-271822-ohkki0ke	138	10	effectiveness	effectiveness	NN
cord-271822-ohkki0ke	138	11	of	of	IN
cord-271822-ohkki0ke	138	12	protective	protective	JJ
cord-271822-ohkki0ke	138	13	equipment	equipment	NN
cord-271822-ohkki0ke	138	14	,	,	,
cord-271822-ohkki0ke	138	15	the	the	DT
cord-271822-ohkki0ke	138	16	visuals	visual	NNS
cord-271822-ohkki0ke	138	17	used	use	VBN
cord-271822-ohkki0ke	138	18	in	in	IN
cord-271822-ohkki0ke	138	19	this	this	DT
cord-271822-ohkki0ke	138	20	study	study	NN
cord-271822-ohkki0ke	138	21	can	can	MD
cord-271822-ohkki0ke	138	22	help	help	VB
cord-271822-ohkki0ke	138	23	convey	convey	VB
cord-271822-ohkki0ke	138	24	to	to	IN
cord-271822-ohkki0ke	138	25	the	the	DT
cord-271822-ohkki0ke	138	26	general	general	JJ
cord-271822-ohkki0ke	138	27	public	public	NN
cord-271822-ohkki0ke	138	28	the	the	DT
cord-271822-ohkki0ke	138	29	rationale	rationale	NN
cord-271822-ohkki0ke	138	30	behind	behind	IN
cord-271822-ohkki0ke	138	31	social	social	JJ
cord-271822-ohkki0ke	138	32	-	-	HYPH
cord-271822-ohkki0ke	138	33	distancing	distance	VBG
cord-271822-ohkki0ke	138	34	guidelines	guideline	NNS
cord-271822-ohkki0ke	138	35	and	and	CC
cord-271822-ohkki0ke	138	36	recommendations	recommendation	NNS
cord-271822-ohkki0ke	138	37	for	for	IN
cord-271822-ohkki0ke	138	38	using	use	VBG
cord-271822-ohkki0ke	138	39	face	face	NN
cord-271822-ohkki0ke	138	40	masks	mask	NNS
cord-271822-ohkki0ke	138	41	.	.	.
cord-271822-ohkki0ke	139	1	Promoting	promote	VBG
cord-271822-ohkki0ke	139	2	widespread	widespread	JJ
cord-271822-ohkki0ke	139	3	awareness	awareness	NN
cord-271822-ohkki0ke	139	4	of	of	IN
cord-271822-ohkki0ke	139	5	effective	effective	JJ
cord-271822-ohkki0ke	139	6	preventative	preventative	JJ
cord-271822-ohkki0ke	139	7	measures	measure	NNS
cord-271822-ohkki0ke	139	8	is	be	VBZ
cord-271822-ohkki0ke	139	9	crucial	crucial	JJ
cord-271822-ohkki0ke	139	10	,	,	,
cord-271822-ohkki0ke	139	11	given	give	VBN
cord-271822-ohkki0ke	139	12	the	the	DT
cord-271822-ohkki0ke	139	13	high	high	JJ
cord-271822-ohkki0ke	139	14	likelihood	likelihood	NN
cord-271822-ohkki0ke	139	15	of	of	IN
cord-271822-ohkki0ke	139	16	a	a	DT
cord-271822-ohkki0ke	139	17	resurgence	resurgence	NN
cord-271822-ohkki0ke	139	18	of	of	IN
cord-271822-ohkki0ke	139	19	COVID-19	covid-19	JJ
cord-271822-ohkki0ke	139	20	infections	infection	NNS
cord-271822-ohkki0ke	139	21	in	in	IN
cord-271822-ohkki0ke	139	22	the	the	DT
cord-271822-ohkki0ke	139	23	fall	fall	NN
cord-271822-ohkki0ke	139	24	and	and	CC
cord-271822-ohkki0ke	139	25	winter	winter	NN
cord-271822-ohkki0ke	139	26	.	.	.
cord-271822-ohkki0ke	140	1	The	the	DT
cord-271822-ohkki0ke	140	2	data	datum	NNS
cord-271822-ohkki0ke	140	3	that	that	WDT
cord-271822-ohkki0ke	140	4	support	support	VBP
cord-271822-ohkki0ke	140	5	the	the	DT
cord-271822-ohkki0ke	140	6	findings	finding	NNS
cord-271822-ohkki0ke	140	7	of	of	IN
cord-271822-ohkki0ke	140	8	this	this	DT
cord-271822-ohkki0ke	140	9	study	study	NN
cord-271822-ohkki0ke	140	10	are	be	VBP
cord-271822-ohkki0ke	140	11	available	available	JJ
cord-271822-ohkki0ke	140	12	within	within	IN
cord-271822-ohkki0ke	140	13	this	this	DT
cord-271822-ohkki0ke	140	14	article	article	NN
cord-271822-ohkki0ke	140	15	.	.	.
cord-271822-ohkki0ke	141	1	A	a	DT
cord-271822-ohkki0ke	141	2	UN	UN	NNP
cord-271822-ohkki0ke	141	3	framework	framework	NN
cord-271822-ohkki0ke	141	4	for	for	IN
cord-271822-ohkki0ke	141	5	the	the	DT
cord-271822-ohkki0ke	141	6	immediate	immediate	JJ
cord-271822-ohkki0ke	141	7	socio	socio	JJ
cord-271822-ohkki0ke	141	8	-	-	HYPH
cord-271822-ohkki0ke	141	9	economic	economic	JJ
cord-271822-ohkki0ke	141	10	response	response	NN
cord-271822-ohkki0ke	141	11	to	to	TO
cord-271822-ohkki0ke	141	12	COVID-19	covid-19	VB
cord-271822-ohkki0ke	141	13	The	the	DT
cord-271822-ohkki0ke	141	14	socio	socio	JJ
cord-271822-ohkki0ke	141	15	-	-	HYPH
cord-271822-ohkki0ke	141	16	economic	economic	JJ
cord-271822-ohkki0ke	141	17	implications	implication	NNS
cord-271822-ohkki0ke	141	18	of	of	IN
cord-271822-ohkki0ke	141	19	the	the	DT
cord-271822-ohkki0ke	141	20	coronavirus	coronavirus	NN
cord-271822-ohkki0ke	141	21	pandemic	pandemic	NN
cord-271822-ohkki0ke	141	22	(	(	-LRB-
cord-271822-ohkki0ke	141	23	COVID-19	covid-19	VB
cord-271822-ohkki0ke	141	24	)	)	-RRB-
cord-271822-ohkki0ke	141	25	:	:	:
cord-271822-ohkki0ke	141	26	A	a	DT
cord-271822-ohkki0ke	141	27	review	review	NN
cord-271822-ohkki0ke	141	28	Fair	fair	JJ
cord-271822-ohkki0ke	141	29	allocation	allocation	NN
cord-271822-ohkki0ke	141	30	of	of	IN
cord-271822-ohkki0ke	141	31	scarce	scarce	JJ
cord-271822-ohkki0ke	141	32	medical	medical	JJ
cord-271822-ohkki0ke	141	33	resources	resource	NNS
cord-271822-ohkki0ke	141	34	in	in	IN
cord-271822-ohkki0ke	141	35	the	the	DT
cord-271822-ohkki0ke	141	36	time	time	NN
cord-271822-ohkki0ke	141	37	of	of	IN
cord-271822-ohkki0ke	141	38	covid-19	covid-19	NNP
cord-271822-ohkki0ke	141	39	The	the	DT
cord-271822-ohkki0ke	141	40	incubation	incubation	NN
cord-271822-ohkki0ke	141	41	period	period	NN
cord-271822-ohkki0ke	141	42	of	of	IN
cord-271822-ohkki0ke	141	43	coronavirus	coronavirus	NN
cord-271822-ohkki0ke	141	44	disease	disease	NN
cord-271822-ohkki0ke	141	45	2019	2019	CD
cord-271822-ohkki0ke	141	46	(	(	-LRB-
cord-271822-ohkki0ke	141	47	COVID-19	COVID-19	NNP
cord-271822-ohkki0ke	141	48	)	)	-RRB-
cord-271822-ohkki0ke	141	49	from	from	IN
cord-271822-ohkki0ke	141	50	publicly	publicly	RB
cord-271822-ohkki0ke	141	51	reported	report	VBN
cord-271822-ohkki0ke	141	52	confirmed	confirm	VBN
cord-271822-ohkki0ke	141	53	cases	case	NNS
cord-271822-ohkki0ke	141	54	:	:	:
cord-271822-ohkki0ke	141	55	Estimation	estimation	NN
cord-271822-ohkki0ke	141	56	and	and	CC
cord-271822-ohkki0ke	141	57	application	application	VB
cord-271822-ohkki0ke	141	58	Temporal	temporal	JJ
cord-271822-ohkki0ke	141	59	dynamics	dynamic	NNS
cord-271822-ohkki0ke	141	60	in	in	IN
cord-271822-ohkki0ke	141	61	viral	viral	JJ
cord-271822-ohkki0ke	141	62	shedding	shedding	NN
cord-271822-ohkki0ke	141	63	and	and	CC
cord-271822-ohkki0ke	141	64	transmissibility	transmissibility	NN
cord-271822-ohkki0ke	141	65	of	of	IN
cord-271822-ohkki0ke	141	66	COVID-19	COVID-19	NNP
cord-271822-ohkki0ke	141	67	COVID-19	COVID-19	NNP
cord-271822-ohkki0ke	141	68	pandemic	pandemic	NN
cord-271822-ohkki0ke	141	69	planning	planning	NN
cord-271822-ohkki0ke	141	70	scenarios	scenario	NNS
cord-271822-ohkki0ke	142	1	Social	social	JJ
cord-271822-ohkki0ke	142	2	distancing	distancing	NN
cord-271822-ohkki0ke	142	3	,	,	,
cord-271822-ohkki0ke	142	4	quarantine	quarantine	NN
cord-271822-ohkki0ke	142	5	,	,	,
cord-271822-ohkki0ke	142	6	and	and	CC
cord-271822-ohkki0ke	142	7	isolation	isolation	NN
cord-271822-ohkki0ke	142	8	Face	face	NN
cord-271822-ohkki0ke	142	9	mask	mask	NN
cord-271822-ohkki0ke	142	10	use	use	NN
cord-271822-ohkki0ke	142	11	and	and	CC
cord-271822-ohkki0ke	142	12	control	control	NN
cord-271822-ohkki0ke	142	13	of	of	IN
cord-271822-ohkki0ke	142	14	respiratory	respiratory	JJ
cord-271822-ohkki0ke	142	15	virus	virus	NN
cord-271822-ohkki0ke	142	16	transmission	transmission	NN
cord-271822-ohkki0ke	142	17	in	in	IN
cord-271822-ohkki0ke	142	18	households	household	NNS
cord-271822-ohkki0ke	143	1	A	a	DT
cord-271822-ohkki0ke	143	2	rapid	rapid	JJ
cord-271822-ohkki0ke	143	3	systematic	systematic	JJ
cord-271822-ohkki0ke	143	4	review	review	NN
cord-271822-ohkki0ke	143	5	of	of	IN
cord-271822-ohkki0ke	143	6	the	the	DT
cord-271822-ohkki0ke	143	7	efficacy	efficacy	NN
cord-271822-ohkki0ke	143	8	of	of	IN
cord-271822-ohkki0ke	143	9	face	face	NN
cord-271822-ohkki0ke	143	10	masks	mask	NNS
cord-271822-ohkki0ke	143	11	and	and	CC
cord-271822-ohkki0ke	143	12	respirators	respirator	NNS
cord-271822-ohkki0ke	143	13	against	against	IN
cord-271822-ohkki0ke	143	14	coronaviruses	coronaviruse	NNS
cord-271822-ohkki0ke	143	15	and	and	CC
cord-271822-ohkki0ke	143	16	other	other	JJ
cord-271822-ohkki0ke	143	17	respiratory	respiratory	JJ
cord-271822-ohkki0ke	143	18	transmissible	transmissible	JJ
cord-271822-ohkki0ke	143	19	viruses	virus	NNS
cord-271822-ohkki0ke	143	20	for	for	IN
cord-271822-ohkki0ke	143	21	the	the	DT
cord-271822-ohkki0ke	143	22	community	community	NN
cord-271822-ohkki0ke	143	23	,	,	,
cord-271822-ohkki0ke	143	24	healthcare	healthcare	NN
cord-271822-ohkki0ke	143	25	workers	worker	NNS
cord-271822-ohkki0ke	143	26	and	and	CC
cord-271822-ohkki0ke	143	27	sick	sick	JJ
cord-271822-ohkki0ke	143	28	patients	patient	NNS
cord-271822-ohkki0ke	143	29	Droplet	Droplet	NNP
cord-271822-ohkki0ke	143	30	fate	fate	NN
cord-271822-ohkki0ke	143	31	in	in	IN
cord-271822-ohkki0ke	143	32	indoor	indoor	JJ
cord-271822-ohkki0ke	143	33	environments	environment	NNS
cord-271822-ohkki0ke	143	34	,	,	,
cord-271822-ohkki0ke	143	35	or	or	CC
cord-271822-ohkki0ke	143	36	can	can	MD
cord-271822-ohkki0ke	143	37	we	-PRON-	PRP
cord-271822-ohkki0ke	143	38	prevent	prevent	VB
cord-271822-ohkki0ke	143	39	the	the	DT
cord-271822-ohkki0ke	143	40	spread	spread	NN
cord-271822-ohkki0ke	143	41	of	of	IN
cord-271822-ohkki0ke	143	42	infection	infection	NN
cord-271822-ohkki0ke	143	43	?	?	.
cord-271822-ohkki0ke	144	1	Exhalation	exhalation	NN
cord-271822-ohkki0ke	144	2	of	of	IN
cord-271822-ohkki0ke	144	3	respiratory	respiratory	JJ
cord-271822-ohkki0ke	144	4	viruses	virus	NNS
cord-271822-ohkki0ke	144	5	by	by	IN
cord-271822-ohkki0ke	144	6	breathing	breathing	NN
cord-271822-ohkki0ke	144	7	,	,	,
cord-271822-ohkki0ke	144	8	coughing	cough	VBG
cord-271822-ohkki0ke	144	9	,	,	,
cord-271822-ohkki0ke	144	10	and	and	CC
cord-271822-ohkki0ke	144	11	talking	talk	VBG
cord-271822-ohkki0ke	144	12	Size	size	NN
cord-271822-ohkki0ke	144	13	distribution	distribution	NN
cord-271822-ohkki0ke	144	14	and	and	CC
cord-271822-ohkki0ke	144	15	sites	site	NNS
cord-271822-ohkki0ke	144	16	of	of	IN
cord-271822-ohkki0ke	144	17	origin	origin	NN
cord-271822-ohkki0ke	144	18	of	of	IN
cord-271822-ohkki0ke	144	19	droplets	droplet	NNS
cord-271822-ohkki0ke	144	20	expelled	expel	VBN
cord-271822-ohkki0ke	144	21	from	from	IN
cord-271822-ohkki0ke	144	22	the	the	DT
cord-271822-ohkki0ke	144	23	human	human	JJ
cord-271822-ohkki0ke	144	24	respiratory	respiratory	JJ
cord-271822-ohkki0ke	144	25	tract	tract	NN
cord-271822-ohkki0ke	144	26	during	during	IN
cord-271822-ohkki0ke	144	27	expiratory	expiratory	JJ
cord-271822-ohkki0ke	144	28	activities	activity	NNS
cord-271822-ohkki0ke	144	29	Simplified	simplify	VBN
cord-271822-ohkki0ke	144	30	models	model	NNS
cord-271822-ohkki0ke	144	31	for	for	IN
cord-271822-ohkki0ke	144	32	exhaled	exhale	VBN
cord-271822-ohkki0ke	144	33	airflow	airflow	NN
cord-271822-ohkki0ke	144	34	from	from	IN
cord-271822-ohkki0ke	144	35	a	a	DT
cord-271822-ohkki0ke	144	36	cough	cough	NN
cord-271822-ohkki0ke	144	37	with	with	IN
cord-271822-ohkki0ke	144	38	the	the	DT
cord-271822-ohkki0ke	144	39	mouth	mouth	NN
cord-271822-ohkki0ke	144	40	covered	cover	VBD
cord-271822-ohkki0ke	144	41	The	the	DT
cord-271822-ohkki0ke	144	42	airborne	airborne	JJ
cord-271822-ohkki0ke	144	43	lifetime	lifetime	NN
cord-271822-ohkki0ke	144	44	of	of	IN
cord-271822-ohkki0ke	144	45	small	small	JJ
cord-271822-ohkki0ke	144	46	speech	speech	NN
cord-271822-ohkki0ke	144	47	droplets	droplet	NNS
cord-271822-ohkki0ke	144	48	and	and	CC
cord-271822-ohkki0ke	144	49	their	-PRON-	PRP$
cord-271822-ohkki0ke	144	50	potential	potential	JJ
cord-271822-ohkki0ke	144	51	importance	importance	NN
cord-271822-ohkki0ke	144	52	in	in	IN
cord-271822-ohkki0ke	144	53	SARS	SARS	NNP
cord-271822-ohkki0ke	144	54	-	-	HYPH
cord-271822-ohkki0ke	144	55	CoV-2	CoV-2	NNP
cord-271822-ohkki0ke	144	56	transmission	transmission	NN
cord-271822-ohkki0ke	144	57	Airborne	airborne	JJ
cord-271822-ohkki0ke	144	58	or	or	CC
cord-271822-ohkki0ke	144	59	droplet	droplet	NN
cord-271822-ohkki0ke	144	60	precautions	precaution	NNS
cord-271822-ohkki0ke	144	61	for	for	IN
cord-271822-ohkki0ke	144	62	health	health	NN
cord-271822-ohkki0ke	144	63	workers	worker	NNS
cord-271822-ohkki0ke	144	64	treating	treat	VBG
cord-271822-ohkki0ke	144	65	COVID-19	covid-19	VB
cord-271822-ohkki0ke	144	66	?	?	.
cord-271822-ohkki0ke	145	1	Transmission	transmission	NN
cord-271822-ohkki0ke	145	2	and	and	CC
cord-271822-ohkki0ke	145	3	control	control	NN
cord-271822-ohkki0ke	145	4	of	of	IN
cord-271822-ohkki0ke	145	5	rhinovirus	rhinovirus	JJ
cord-271822-ohkki0ke	145	6	colds	cold	NNS
cord-271822-ohkki0ke	145	7	Core	Core	NNP
cord-271822-ohkki0ke	145	8	curriculum	curriculum	NN
cord-271822-ohkki0ke	145	9	on	on	IN
cord-271822-ohkki0ke	145	10	tuberculosis	tuberculosis	NN
cord-271822-ohkki0ke	145	11	:	:	:
cord-271822-ohkki0ke	145	12	What	what	WP
cord-271822-ohkki0ke	145	13	the	the	DT
cord-271822-ohkki0ke	145	14	clinician	clinician	NN
cord-271822-ohkki0ke	145	15	should	should	MD
cord-271822-ohkki0ke	145	16	know	know	VB
cord-271822-ohkki0ke	145	17	Transmission	transmission	NN
cord-271822-ohkki0ke	145	18	routes	route	NNS
cord-271822-ohkki0ke	145	19	of	of	IN
cord-271822-ohkki0ke	145	20	respiratory	respiratory	JJ
cord-271822-ohkki0ke	145	21	viruses	virus	NNS
cord-271822-ohkki0ke	145	22	among	among	IN
cord-271822-ohkki0ke	145	23	humans	human	NNS
cord-271822-ohkki0ke	145	24	Recognition	Recognition	NNP
cord-271822-ohkki0ke	145	25	of	of	IN
cord-271822-ohkki0ke	145	26	aerosol	aerosol	NN
cord-271822-ohkki0ke	145	27	transmission	transmission	NN
cord-271822-ohkki0ke	145	28	of	of	IN
cord-271822-ohkki0ke	145	29	infectious	infectious	JJ
cord-271822-ohkki0ke	145	30	agents	agent	NNS
cord-271822-ohkki0ke	145	31	:	:	:
cord-271822-ohkki0ke	146	1	A	a	DT
cord-271822-ohkki0ke	146	2	commentary	commentary	NN
cord-271822-ohkki0ke	146	3	Review	Review	NNP
cord-271822-ohkki0ke	146	4	of	of	IN
cord-271822-ohkki0ke	146	5	aerosol	aerosol	NN
cord-271822-ohkki0ke	146	6	transmission	transmission	NN
cord-271822-ohkki0ke	146	7	of	of	IN
cord-271822-ohkki0ke	146	8	influenza	influenza	NN
cord-271822-ohkki0ke	146	9	A	a	DT
cord-271822-ohkki0ke	146	10	virus	virus	NN
cord-271822-ohkki0ke	146	11	Aerobiology	Aerobiology	NNP
cord-271822-ohkki0ke	146	12	and	and	CC
cord-271822-ohkki0ke	146	13	its	-PRON-	PRP$
cord-271822-ohkki0ke	146	14	role	role	NN
cord-271822-ohkki0ke	146	15	in	in	IN
cord-271822-ohkki0ke	146	16	the	the	DT
cord-271822-ohkki0ke	146	17	transmission	transmission	NN
cord-271822-ohkki0ke	146	18	of	of	IN
cord-271822-ohkki0ke	146	19	infectious	infectious	JJ
cord-271822-ohkki0ke	146	20	diseases	disease	NNS
cord-271822-ohkki0ke	146	21	Observing	observe	VBG
cord-271822-ohkki0ke	146	22	and	and	CC
cord-271822-ohkki0ke	146	23	quantifying	quantify	VBG
cord-271822-ohkki0ke	146	24	airflows	airflow	NNS
cord-271822-ohkki0ke	146	25	in	in	IN
cord-271822-ohkki0ke	146	26	the	the	DT
cord-271822-ohkki0ke	146	27	infection	infection	NN
cord-271822-ohkki0ke	146	28	control	control	NN
cord-271822-ohkki0ke	146	29	of	of	IN
cord-271822-ohkki0ke	146	30	aerosoland	aerosoland	NN
cord-271822-ohkki0ke	146	31	airborne	airborne	RB
cord-271822-ohkki0ke	146	32	-	-	HYPH
cord-271822-ohkki0ke	146	33	transmitted	transmit	VBN
cord-271822-ohkki0ke	146	34	diseases	disease	NNS
cord-271822-ohkki0ke	146	35	:	:	:
cord-271822-ohkki0ke	147	1	An	an	DT
cord-271822-ohkki0ke	147	2	overview	overview	NN
cord-271822-ohkki0ke	147	3	of	of	IN
cord-271822-ohkki0ke	147	4	approaches	approach	NNS
cord-271822-ohkki0ke	147	5	Factors	factor	NNS
cord-271822-ohkki0ke	147	6	involved	involve	VBN
cord-271822-ohkki0ke	147	7	in	in	IN
cord-271822-ohkki0ke	147	8	the	the	DT
cord-271822-ohkki0ke	147	9	aerosol	aerosol	NN
cord-271822-ohkki0ke	147	10	transmission	transmission	NN
cord-271822-ohkki0ke	147	11	of	of	IN
cord-271822-ohkki0ke	147	12	infection	infection	NN
cord-271822-ohkki0ke	147	13	and	and	CC
cord-271822-ohkki0ke	147	14	control	control	NN
cord-271822-ohkki0ke	147	15	of	of	IN
cord-271822-ohkki0ke	147	16	ventilation	ventilation	NN
cord-271822-ohkki0ke	147	17	in	in	IN
cord-271822-ohkki0ke	147	18	healthcare	healthcare	NN
cord-271822-ohkki0ke	147	19	premises	premise	NNS
cord-271822-ohkki0ke	147	20	Study	Study	NNP
cord-271822-ohkki0ke	147	21	on	on	IN
cord-271822-ohkki0ke	147	22	transport	transport	NN
cord-271822-ohkki0ke	147	23	characteristics	characteristic	NNS
cord-271822-ohkki0ke	147	24	of	of	IN
cord-271822-ohkki0ke	147	25	saliva	saliva	NN
cord-271822-ohkki0ke	147	26	droplets	droplet	NNS
cord-271822-ohkki0ke	147	27	produced	produce	VBN
cord-271822-ohkki0ke	147	28	by	by	IN
cord-271822-ohkki0ke	147	29	coughing	cough	VBG
cord-271822-ohkki0ke	147	30	in	in	IN
cord-271822-ohkki0ke	147	31	a	a	DT
cord-271822-ohkki0ke	147	32	calm	calm	JJ
cord-271822-ohkki0ke	147	33	indoor	indoor	JJ
cord-271822-ohkki0ke	147	34	environment	environment	NN
cord-271822-ohkki0ke	147	35	How	how	WRB
cord-271822-ohkki0ke	147	36	far	far	RB
cord-271822-ohkki0ke	147	37	droplets	droplet	NNS
cord-271822-ohkki0ke	147	38	can	can	MD
cord-271822-ohkki0ke	147	39	move	move	VB
cord-271822-ohkki0ke	147	40	in	in	IN
cord-271822-ohkki0ke	147	41	indoor	indoor	JJ
cord-271822-ohkki0ke	147	42	environments	environment	NNS
cord-271822-ohkki0ke	147	43	-	-	:
cord-271822-ohkki0ke	147	44	Revisiting	revisit	VBG
cord-271822-ohkki0ke	147	45	the	the	DT
cord-271822-ohkki0ke	147	46	Wells	Wells	NNP
cord-271822-ohkki0ke	147	47	evaporation	evaporation	NN
cord-271822-ohkki0ke	147	48	-	-	HYPH
cord-271822-ohkki0ke	147	49	falling	fall	VBG
cord-271822-ohkki0ke	147	50	curve	curve	NN
cord-271822-ohkki0ke	147	51	Transport	transport	NN
cord-271822-ohkki0ke	147	52	of	of	IN
cord-271822-ohkki0ke	147	53	airborne	airborne	JJ
cord-271822-ohkki0ke	147	54	particles	particle	NNS
cord-271822-ohkki0ke	147	55	from	from	IN
cord-271822-ohkki0ke	147	56	an	an	DT
cord-271822-ohkki0ke	147	57	unobstructed	unobstructed	JJ
cord-271822-ohkki0ke	147	58	cough	cough	NN
cord-271822-ohkki0ke	147	59	jet	jet	NN
cord-271822-ohkki0ke	148	1	A	a	DT
cord-271822-ohkki0ke	148	2	new	new	JJ
cord-271822-ohkki0ke	148	3	methodology	methodology	NN
cord-271822-ohkki0ke	148	4	for	for	IN
cord-271822-ohkki0ke	148	5	studying	study	VBG
cord-271822-ohkki0ke	148	6	dynamics	dynamic	NNS
cord-271822-ohkki0ke	148	7	of	of	IN
cord-271822-ohkki0ke	148	8	aerosol	aerosol	NN
cord-271822-ohkki0ke	148	9	particles	particle	NNS
cord-271822-ohkki0ke	148	10	in	in	IN
cord-271822-ohkki0ke	148	11	sneeze	sneeze	NN
cord-271822-ohkki0ke	148	12	and	and	CC
cord-271822-ohkki0ke	148	13	cough	cough	NN
cord-271822-ohkki0ke	148	14	using	use	VBG
cord-271822-ohkki0ke	148	15	a	a	DT
cord-271822-ohkki0ke	148	16	digital	digital	JJ
cord-271822-ohkki0ke	148	17	high	high	JJ
cord-271822-ohkki0ke	148	18	-	-	HYPH
cord-271822-ohkki0ke	148	19	vision	vision	NN
cord-271822-ohkki0ke	148	20	,	,	,
cord-271822-ohkki0ke	148	21	high	high	JJ
cord-271822-ohkki0ke	148	22	-	-	HYPH
cord-271822-ohkki0ke	148	23	speed	speed	NN
cord-271822-ohkki0ke	148	24	video	video	NN
cord-271822-ohkki0ke	148	25	system	system	NN
cord-271822-ohkki0ke	148	26	and	and	CC
cord-271822-ohkki0ke	148	27	vector	vector	NN
cord-271822-ohkki0ke	148	28	analyses	analysis	NNS
cord-271822-ohkki0ke	149	1	The	the	DT
cord-271822-ohkki0ke	149	2	role	role	NN
cord-271822-ohkki0ke	149	3	of	of	IN
cord-271822-ohkki0ke	149	4	particle	particle	NN
cord-271822-ohkki0ke	149	5	size	size	NN
cord-271822-ohkki0ke	149	6	in	in	IN
cord-271822-ohkki0ke	149	7	aerosolised	aerosolised	JJ
cord-271822-ohkki0ke	149	8	pathogen	pathogen	NN
cord-271822-ohkki0ke	149	9	transmission	transmission	NN
cord-271822-ohkki0ke	149	10	:	:	:
cord-271822-ohkki0ke	150	1	A	a	DT
cord-271822-ohkki0ke	150	2	review	review	NN
cord-271822-ohkki0ke	150	3	Characterizations	characterization	NNS
cord-271822-ohkki0ke	150	4	of	of	IN
cord-271822-ohkki0ke	150	5	particle	particle	NN
cord-271822-ohkki0ke	150	6	size	size	NN
cord-271822-ohkki0ke	150	7	distribution	distribution	NN
cord-271822-ohkki0ke	150	8	of	of	IN
cord-271822-ohkki0ke	150	9	the	the	DT
cord-271822-ohkki0ke	150	10	droplets	droplet	NNS
cord-271822-ohkki0ke	150	11	exhaled	exhale	VBN
cord-271822-ohkki0ke	150	12	by	by	IN
cord-271822-ohkki0ke	150	13	sneeze	sneeze	NN
cord-271822-ohkki0ke	150	14	Characterization	characterization	NN
cord-271822-ohkki0ke	150	15	of	of	IN
cord-271822-ohkki0ke	150	16	expiration	expiration	NN
cord-271822-ohkki0ke	150	17	air	air	NN
cord-271822-ohkki0ke	150	18	jets	jet	NNS
cord-271822-ohkki0ke	150	19	and	and	CC
cord-271822-ohkki0ke	150	20	droplet	droplet	NN
cord-271822-ohkki0ke	150	21	size	size	NN
cord-271822-ohkki0ke	150	22	distributions	distribution	NNS
cord-271822-ohkki0ke	150	23	immediately	immediately	RB
cord-271822-ohkki0ke	150	24	at	at	IN
cord-271822-ohkki0ke	150	25	the	the	DT
cord-271822-ohkki0ke	150	26	mouth	mouth	NN
cord-271822-ohkki0ke	150	27	opening	open	VBG
cord-271822-ohkki0ke	150	28	On	on	IN
cord-271822-ohkki0ke	150	29	air	air	NN
cord-271822-ohkki0ke	150	30	-	-	HYPH
cord-271822-ohkki0ke	150	31	borne	bear	VBN
cord-271822-ohkki0ke	150	32	infection	infection	NN
cord-271822-ohkki0ke	150	33	:	:	:
cord-271822-ohkki0ke	150	34	Study	Study	NNP
cord-271822-ohkki0ke	150	35	II	II	NNP
cord-271822-ohkki0ke	150	36	.	.	.
cord-271822-ohkki0ke	151	1	Droplets	droplet	NNS
cord-271822-ohkki0ke	151	2	and	and	CC
cord-271822-ohkki0ke	151	3	droplet	droplet	NN
cord-271822-ohkki0ke	151	4	nuclei	nucleus	NNS
cord-271822-ohkki0ke	151	5	The	the	DT
cord-271822-ohkki0ke	151	6	size	size	NN
cord-271822-ohkki0ke	151	7	and	and	CC
cord-271822-ohkki0ke	151	8	the	the	DT
cord-271822-ohkki0ke	151	9	duration	duration	NN
cord-271822-ohkki0ke	151	10	of	of	IN
cord-271822-ohkki0ke	151	11	air	air	NN
cord-271822-ohkki0ke	151	12	-	-	HYPH
cord-271822-ohkki0ke	151	13	carriage	carriage	NN
cord-271822-ohkki0ke	151	14	of	of	IN
cord-271822-ohkki0ke	151	15	respiratory	respiratory	JJ
cord-271822-ohkki0ke	151	16	droplets	droplet	NNS
cord-271822-ohkki0ke	151	17	and	and	CC
cord-271822-ohkki0ke	151	18	droplet	droplet	NN
cord-271822-ohkki0ke	151	19	-	-	HYPH
cord-271822-ohkki0ke	151	20	nuclei	nucleus	NNS
cord-271822-ohkki0ke	152	1	A	a	DT
cord-271822-ohkki0ke	152	2	schlieren	schlieren	NN
cord-271822-ohkki0ke	152	3	optical	optical	JJ
cord-271822-ohkki0ke	152	4	study	study	NN
cord-271822-ohkki0ke	152	5	of	of	IN
cord-271822-ohkki0ke	152	6	the	the	DT
cord-271822-ohkki0ke	152	7	human	human	JJ
cord-271822-ohkki0ke	152	8	cough	cough	NN
cord-271822-ohkki0ke	152	9	with	with	IN
cord-271822-ohkki0ke	152	10	and	and	CC
cord-271822-ohkki0ke	152	11	without	without	IN
cord-271822-ohkki0ke	152	12	wearing	wear	VBG
cord-271822-ohkki0ke	152	13	masks	mask	NNS
cord-271822-ohkki0ke	152	14	for	for	IN
cord-271822-ohkki0ke	152	15	aerosol	aerosol	NN
cord-271822-ohkki0ke	152	16	infection	infection	NN
cord-271822-ohkki0ke	152	17	control	control	VBP
cord-271822-ohkki0ke	152	18	Violent	violent	JJ
cord-271822-ohkki0ke	152	19	expiratory	expiratory	JJ
cord-271822-ohkki0ke	152	20	events	event	NNS
cord-271822-ohkki0ke	152	21	:	:	:
cord-271822-ohkki0ke	152	22	On	on	IN
cord-271822-ohkki0ke	152	23	coughing	cough	VBG
cord-271822-ohkki0ke	152	24	and	and	CC
cord-271822-ohkki0ke	152	25	sneezing	sneeze	VBG
cord-271822-ohkki0ke	152	26	Turbulent	turbulent	JJ
cord-271822-ohkki0ke	152	27	gas	gas	NN
cord-271822-ohkki0ke	152	28	clouds	cloud	NNS
cord-271822-ohkki0ke	152	29	and	and	CC
cord-271822-ohkki0ke	152	30	respiratory	respiratory	JJ
cord-271822-ohkki0ke	152	31	pathogen	pathogen	NN
cord-271822-ohkki0ke	152	32	emissions	emission	NNS
cord-271822-ohkki0ke	152	33	:	:	:
cord-271822-ohkki0ke	152	34	Potential	potential	JJ
cord-271822-ohkki0ke	152	35	implications	implication	NNS
cord-271822-ohkki0ke	152	36	for	for	IN
cord-271822-ohkki0ke	152	37	reducing	reduce	VBG
cord-271822-ohkki0ke	152	38	transmission	transmission	NN
cord-271822-ohkki0ke	152	39	of	of	IN
cord-271822-ohkki0ke	152	40	COVID-19	COVID-19	NNP
cord-271822-ohkki0ke	152	41	Toward	toward	IN
cord-271822-ohkki0ke	152	42	understanding	understand	VBG
cord-271822-ohkki0ke	152	43	the	the	DT
cord-271822-ohkki0ke	152	44	risk	risk	NN
cord-271822-ohkki0ke	152	45	of	of	IN
cord-271822-ohkki0ke	152	46	secondary	secondary	JJ
cord-271822-ohkki0ke	152	47	airborne	airborne	JJ
cord-271822-ohkki0ke	152	48	infection	infection	NN
cord-271822-ohkki0ke	152	49	:	:	:
cord-271822-ohkki0ke	152	50	Emission	emission	NN
cord-271822-ohkki0ke	152	51	of	of	IN
cord-271822-ohkki0ke	152	52	respirable	respirable	JJ
cord-271822-ohkki0ke	152	53	pathogens	pathogen	NNS
cord-271822-ohkki0ke	153	1	Aerodynamic	aerodynamic	JJ
cord-271822-ohkki0ke	153	2	analysis	analysis	NN
cord-271822-ohkki0ke	153	3	of	of	IN
cord-271822-ohkki0ke	153	4	SARS	SARS	NNP
cord-271822-ohkki0ke	153	5	-	-	HYPH
cord-271822-ohkki0ke	153	6	CoV-2	CoV-2	NNP
cord-271822-ohkki0ke	153	7	in	in	IN
cord-271822-ohkki0ke	153	8	two	two	CD
cord-271822-ohkki0ke	153	9	Wuhan	Wuhan	NNP
cord-271822-ohkki0ke	153	10	hospitals	hospital	NNS
cord-271822-ohkki0ke	153	11	Air	Air	NNP
cord-271822-ohkki0ke	153	12	,	,	,
cord-271822-ohkki0ke	153	13	surface	surface	NN
cord-271822-ohkki0ke	153	14	environmental	environmental	JJ
cord-271822-ohkki0ke	153	15	,	,	,
cord-271822-ohkki0ke	153	16	and	and	CC
cord-271822-ohkki0ke	153	17	personal	personal	JJ
cord-271822-ohkki0ke	153	18	protective	protective	JJ
cord-271822-ohkki0ke	153	19	equipment	equipment	NN
cord-271822-ohkki0ke	153	20	contamination	contamination	NN
cord-271822-ohkki0ke	153	21	by	by	IN
cord-271822-ohkki0ke	153	22	severe	severe	JJ
cord-271822-ohkki0ke	153	23	Acute	acute	JJ
cord-271822-ohkki0ke	153	24	respiratory	respiratory	JJ
cord-271822-ohkki0ke	153	25	Syndrome	Syndrome	NNP
cord-271822-ohkki0ke	153	26	coronavirus	coronavirus	NN
cord-271822-ohkki0ke	153	27	2	2	CD
cord-271822-ohkki0ke	154	1	(	(	-LRB-
cord-271822-ohkki0ke	154	2	SARS	SARS	NNP
cord-271822-ohkki0ke	154	3	-	-	HYPH
cord-271822-ohkki0ke	154	4	CoV-2	CoV-2	NNP
cord-271822-ohkki0ke	154	5	)	)	-RRB-
cord-271822-ohkki0ke	154	6	from	from	IN
cord-271822-ohkki0ke	154	7	a	a	DT
cord-271822-ohkki0ke	154	8	symptomatic	symptomatic	JJ
cord-271822-ohkki0ke	154	9	patient	patient	NN
cord-271822-ohkki0ke	154	10	Indirect	indirect	JJ
cord-271822-ohkki0ke	154	11	virus	virus	NN
cord-271822-ohkki0ke	154	12	transmission	transmission	NN
cord-271822-ohkki0ke	154	13	in	in	IN
cord-271822-ohkki0ke	154	14	cluster	cluster	NN
cord-271822-ohkki0ke	154	15	of	of	IN
cord-271822-ohkki0ke	154	16	COVID-19	covid-19	JJ
cord-271822-ohkki0ke	154	17	cases	case	NNS
cord-271822-ohkki0ke	155	1	Visualization	visualization	NN
cord-271822-ohkki0ke	155	2	of	of	IN
cord-271822-ohkki0ke	155	3	sneeze	sneeze	NN
cord-271822-ohkki0ke	155	4	ejecta	ejecta	NN
cord-271822-ohkki0ke	155	5	:	:	:
cord-271822-ohkki0ke	155	6	Steps	step	NNS
cord-271822-ohkki0ke	155	7	of	of	IN
cord-271822-ohkki0ke	155	8	fluid	fluid	JJ
cord-271822-ohkki0ke	155	9	fragmentation	fragmentation	NN
cord-271822-ohkki0ke	155	10	leading	lead	VBG
cord-271822-ohkki0ke	155	11	to	to	IN
cord-271822-ohkki0ke	155	12	respiratory	respiratory	JJ
cord-271822-ohkki0ke	155	13	droplets	droplet	NNS
cord-271822-ohkki0ke	156	1	The	the	DT
cord-271822-ohkki0ke	156	2	efficacy	efficacy	NN
cord-271822-ohkki0ke	156	3	of	of	IN
cord-271822-ohkki0ke	156	4	standard	standard	JJ
cord-271822-ohkki0ke	156	5	surgical	surgical	JJ
cord-271822-ohkki0ke	156	6	face	face	NN
cord-271822-ohkki0ke	156	7	masks	mask	NNS
cord-271822-ohkki0ke	156	8	:	:	:
cord-271822-ohkki0ke	156	9	An	an	DT
cord-271822-ohkki0ke	156	10	investigation	investigation	NN
cord-271822-ohkki0ke	156	11	using	use	VBG
cord-271822-ohkki0ke	156	12	"	"	``
cord-271822-ohkki0ke	156	13	tracer	tracer	NN
cord-271822-ohkki0ke	156	14	particles	particle	NNS
cord-271822-ohkki0ke	156	15	A	a	DT
cord-271822-ohkki0ke	156	16	quantitative	quantitative	JJ
cord-271822-ohkki0ke	156	17	assessment	assessment	NN
cord-271822-ohkki0ke	156	18	of	of	IN
cord-271822-ohkki0ke	156	19	the	the	DT
cord-271822-ohkki0ke	156	20	efficacy	efficacy	NN
cord-271822-ohkki0ke	156	21	of	of	IN
cord-271822-ohkki0ke	156	22	surgical	surgical	JJ
cord-271822-ohkki0ke	156	23	and	and	CC
cord-271822-ohkki0ke	156	24	N95	N95	NNP
cord-271822-ohkki0ke	156	25	masks	mask	NNS
cord-271822-ohkki0ke	156	26	to	to	TO
cord-271822-ohkki0ke	156	27	filter	filter	VB
cord-271822-ohkki0ke	156	28	influenza	influenza	NN
cord-271822-ohkki0ke	156	29	virus	virus	NN
cord-271822-ohkki0ke	156	30	in	in	IN
cord-271822-ohkki0ke	156	31	patients	patient	NNS
cord-271822-ohkki0ke	156	32	with	with	IN
cord-271822-ohkki0ke	156	33	acute	acute	JJ
cord-271822-ohkki0ke	156	34	influenza	influenza	NN
cord-271822-ohkki0ke	156	35	infection	infection	NN
cord-271822-ohkki0ke	156	36	Dispersion	dispersion	NN
cord-271822-ohkki0ke	156	37	and	and	CC
cord-271822-ohkki0ke	156	38	exposure	exposure	NN
cord-271822-ohkki0ke	156	39	to	to	IN
cord-271822-ohkki0ke	156	40	a	a	DT
cord-271822-ohkki0ke	156	41	cough	cough	NN
cord-271822-ohkki0ke	156	42	-	-	HYPH
cord-271822-ohkki0ke	156	43	generated	generate	VBN
cord-271822-ohkki0ke	156	44	aerosol	aerosol	NN
cord-271822-ohkki0ke	156	45	in	in	IN
cord-271822-ohkki0ke	156	46	a	a	DT
cord-271822-ohkki0ke	156	47	simulated	simulated	JJ
cord-271822-ohkki0ke	156	48	medical	medical	JJ
cord-271822-ohkki0ke	156	49	examination	examination	NN
cord-271822-ohkki0ke	156	50	room	room	NN
cord-271822-ohkki0ke	156	51	Efficacy	Efficacy	NNP
cord-271822-ohkki0ke	156	52	of	of	IN
cord-271822-ohkki0ke	156	53	face	face	NN
cord-271822-ohkki0ke	156	54	shields	shield	NNS
cord-271822-ohkki0ke	156	55	against	against	IN
cord-271822-ohkki0ke	156	56	cough	cough	NN
cord-271822-ohkki0ke	156	57	aerosol	aerosol	NN
cord-271822-ohkki0ke	156	58	droplets	droplet	NNS
cord-271822-ohkki0ke	156	59	from	from	IN
cord-271822-ohkki0ke	156	60	a	a	DT
cord-271822-ohkki0ke	156	61	cough	cough	NN
cord-271822-ohkki0ke	156	62	simulator	simulator	NN
cord-271822-ohkki0ke	156	63	Effectiveness	Effectiveness	NNP
cord-271822-ohkki0ke	156	64	of	of	IN
cord-271822-ohkki0ke	156	65	cough	cough	NN
cord-271822-ohkki0ke	156	66	etiquette	etiquette	NN
cord-271822-ohkki0ke	156	67	maneuvers	maneuver	NNS
cord-271822-ohkki0ke	156	68	in	in	IN
cord-271822-ohkki0ke	156	69	disrupting	disrupt	VBG
cord-271822-ohkki0ke	156	70	the	the	DT
cord-271822-ohkki0ke	156	71	chain	chain	NN
cord-271822-ohkki0ke	156	72	of	of	IN
cord-271822-ohkki0ke	156	73	transmission	transmission	NN
cord-271822-ohkki0ke	156	74	of	of	IN
cord-271822-ohkki0ke	156	75	infectious	infectious	JJ
cord-271822-ohkki0ke	156	76	respiratory	respiratory	JJ
cord-271822-ohkki0ke	156	77	diseases	disease	NNS
cord-271822-ohkki0ke	156	78	Respiratory	respiratory	JJ
cord-271822-ohkki0ke	156	79	virus	virus	NN
cord-271822-ohkki0ke	156	80	shedding	shed	VBG
cord-271822-ohkki0ke	156	81	in	in	IN
cord-271822-ohkki0ke	156	82	exhaled	exhaled	JJ
cord-271822-ohkki0ke	156	83	breath	breath	NN
cord-271822-ohkki0ke	156	84	and	and	CC
cord-271822-ohkki0ke	156	85	efficacy	efficacy	NN
cord-271822-ohkki0ke	156	86	of	of	IN
cord-271822-ohkki0ke	156	87	face	face	NN
cord-271822-ohkki0ke	156	88	masks	mask	NNS
cord-271822-ohkki0ke	156	89	Assessment	Assessment	NNP
cord-271822-ohkki0ke	156	90	of	of	IN
cord-271822-ohkki0ke	156	91	a	a	DT
cord-271822-ohkki0ke	156	92	respiratory	respiratory	JJ
cord-271822-ohkki0ke	156	93	face	face	NN
cord-271822-ohkki0ke	156	94	mask	mask	NN
cord-271822-ohkki0ke	156	95	for	for	IN
cord-271822-ohkki0ke	156	96	capturing	capture	VBG
cord-271822-ohkki0ke	156	97	air	air	NN
cord-271822-ohkki0ke	156	98	pollutants	pollutant	NNS
cord-271822-ohkki0ke	156	99	and	and	CC
cord-271822-ohkki0ke	156	100	pathogens	pathogen	NNS
cord-271822-ohkki0ke	156	101	including	include	VBG
cord-271822-ohkki0ke	156	102	human	human	JJ
cord-271822-ohkki0ke	156	103	influenza	influenza	NN
cord-271822-ohkki0ke	156	104	and	and	CC
cord-271822-ohkki0ke	156	105	rhinoviruses	rhinovirus	NNS
cord-271822-ohkki0ke	156	106	Simple	simple	JJ
cord-271822-ohkki0ke	156	107	respiratory	respiratory	JJ
cord-271822-ohkki0ke	156	108	protection	protection	NN
cord-271822-ohkki0ke	156	109	-	-	:
cord-271822-ohkki0ke	156	110	Evaluation	evaluation	NN
cord-271822-ohkki0ke	156	111	of	of	IN
cord-271822-ohkki0ke	156	112	the	the	DT
cord-271822-ohkki0ke	156	113	filtration	filtration	NN
cord-271822-ohkki0ke	156	114	performance	performance	NN
cord-271822-ohkki0ke	156	115	of	of	IN
cord-271822-ohkki0ke	156	116	cloth	cloth	NN
cord-271822-ohkki0ke	156	117	masks	mask	NNS
cord-271822-ohkki0ke	156	118	and	and	CC
cord-271822-ohkki0ke	156	119	common	common	JJ
cord-271822-ohkki0ke	156	120	fabric	fabric	NN
cord-271822-ohkki0ke	156	121	materials	material	NNS
cord-271822-ohkki0ke	156	122	against	against	IN
cord-271822-ohkki0ke	156	123	20	20	CD
cord-271822-ohkki0ke	156	124	-	-	SYM
cord-271822-ohkki0ke	156	125	1000	1000	CD
cord-271822-ohkki0ke	156	126	nm	nm	NN
cord-271822-ohkki0ke	156	127	size	size	NN
cord-271822-ohkki0ke	156	128	particles	particle	NNS
cord-271822-ohkki0ke	156	129	Testing	test	VBG
cord-271822-ohkki0ke	156	130	the	the	DT
cord-271822-ohkki0ke	156	131	efficacy	efficacy	NN
cord-271822-ohkki0ke	156	132	of	of	IN
cord-271822-ohkki0ke	156	133	homemade	homemade	JJ
cord-271822-ohkki0ke	156	134	masks	mask	NNS
cord-271822-ohkki0ke	156	135	:	:	:
cord-271822-ohkki0ke	156	136	Would	Would	MD
cord-271822-ohkki0ke	156	137	they	-PRON-	PRP
cord-271822-ohkki0ke	156	138	protect	protect	VB
cord-271822-ohkki0ke	156	139	in	in	IN
cord-271822-ohkki0ke	156	140	an	an	DT
cord-271822-ohkki0ke	156	141	influenza	influenza	NN
cord-271822-ohkki0ke	156	142	pandemic	pandemic	NN
cord-271822-ohkki0ke	156	143	?	?	.
cord-271822-ohkki0ke	157	1	Effectiveness	effectiveness	NN
cord-271822-ohkki0ke	157	2	of	of	IN
cord-271822-ohkki0ke	157	3	surgical	surgical	JJ
cord-271822-ohkki0ke	157	4	and	and	CC
cord-271822-ohkki0ke	157	5	cotton	cotton	NN
cord-271822-ohkki0ke	157	6	masks	mask	NNS
cord-271822-ohkki0ke	157	7	in	in	IN
cord-271822-ohkki0ke	157	8	blocking	block	VBG
cord-271822-ohkki0ke	157	9	SARS	SARS	NNP
cord-271822-ohkki0ke	157	10	-	-	HYPH
cord-271822-ohkki0ke	157	11	CoV-2	CoV-2	NNP
cord-271822-ohkki0ke	157	12	:	:	:
cord-271822-ohkki0ke	157	13	A	a	DT
cord-271822-ohkki0ke	157	14	controlled	control	VBN
cord-271822-ohkki0ke	157	15	comparison	comparison	NN
cord-271822-ohkki0ke	157	16	in	in	IN
cord-271822-ohkki0ke	157	17	4	4	CD
cord-271822-ohkki0ke	157	18	patients	patient	NNS
cord-271822-ohkki0ke	157	19	Aerosol	Aerosol	NNP
cord-271822-ohkki0ke	157	20	filtration	filtration	NN
cord-271822-ohkki0ke	157	21	efficiency	efficiency	NN
cord-271822-ohkki0ke	157	22	of	of	IN
cord-271822-ohkki0ke	157	23	common	common	JJ
cord-271822-ohkki0ke	157	24	fabrics	fabric	NNS
cord-271822-ohkki0ke	157	25	used	use	VBN
cord-271822-ohkki0ke	157	26	in	in	IN
cord-271822-ohkki0ke	157	27	respiratory	respiratory	JJ
cord-271822-ohkki0ke	157	28	cloth	cloth	NN
cord-271822-ohkki0ke	157	29	masks	mask	NNS
cord-271822-ohkki0ke	157	30	Rational	rational	JJ
cord-271822-ohkki0ke	157	31	use	use	NN
cord-271822-ohkki0ke	157	32	of	of	IN
cord-271822-ohkki0ke	157	33	face	face	NN
cord-271822-ohkki0ke	157	34	masks	mask	NNS
cord-271822-ohkki0ke	157	35	in	in	IN
cord-271822-ohkki0ke	157	36	the	the	DT
cord-271822-ohkki0ke	157	37	COVID-19	covid-19	JJ
cord-271822-ohkki0ke	157	38	pandemic	pandemic	JJ
cord-271822-ohkki0ke	157	39	Nonpharmaceutical	nonpharmaceutical	JJ
cord-271822-ohkki0ke	157	40	measures	measure	NNS
cord-271822-ohkki0ke	157	41	for	for	IN
cord-271822-ohkki0ke	157	42	pandemic	pandemic	NN
cord-271822-ohkki0ke	157	43	influenza	influenza	NN
cord-271822-ohkki0ke	157	44	in	in	IN
cord-271822-ohkki0ke	157	45	nonhealthcare	nonhealthcare	NNP
cord-271822-ohkki0ke	157	46	settings	setting	NNS
cord-271822-ohkki0ke	157	47	-	-	:
cord-271822-ohkki0ke	157	48	personal	personal	JJ
cord-271822-ohkki0ke	157	49	protective	protective	JJ
cord-271822-ohkki0ke	157	50	and	and	CC
cord-271822-ohkki0ke	157	51	environmental	environmental	JJ
cord-271822-ohkki0ke	157	52	measures	measure	NNS
cord-271822-ohkki0ke	157	53	Flow	flow	VB
cord-271822-ohkki0ke	157	54	dynamics	dynamic	NNS
cord-271822-ohkki0ke	157	55	and	and	CC
cord-271822-ohkki0ke	157	56	characterization	characterization	NN
cord-271822-ohkki0ke	157	57	of	of	IN
cord-271822-ohkki0ke	157	58	a	a	DT
cord-271822-ohkki0ke	157	59	cough	cough	NN
cord-271822-ohkki0ke	157	60	Coughing	cough	VBG
cord-271822-ohkki0ke	157	61	frequency	frequency	NN
cord-271822-ohkki0ke	157	62	in	in	IN
cord-271822-ohkki0ke	157	63	patients	patient	NNS
cord-271822-ohkki0ke	157	64	with	with	IN
cord-271822-ohkki0ke	157	65	persistent	persistent	JJ
cord-271822-ohkki0ke	157	66	cough	cough	NN
cord-271822-ohkki0ke	157	67	:	:	:
cord-271822-ohkki0ke	157	68	Assessment	assessment	NN
cord-271822-ohkki0ke	157	69	using	use	VBG
cord-271822-ohkki0ke	157	70	a	a	DT
cord-271822-ohkki0ke	157	71	24	24	CD
cord-271822-ohkki0ke	157	72	hour	hour	NN
cord-271822-ohkki0ke	157	73	ambulatory	ambulatory	JJ
cord-271822-ohkki0ke	157	74	recorder	recorder	NN
cord-271822-ohkki0ke	157	75	Dispersal	Dispersal	NNP
cord-271822-ohkki0ke	157	76	of	of	IN
cord-271822-ohkki0ke	157	77	exhaled	exhale	VBN
cord-271822-ohkki0ke	157	78	air	air	NN
cord-271822-ohkki0ke	157	79	and	and	CC
cord-271822-ohkki0ke	157	80	personal	personal	JJ
cord-271822-ohkki0ke	157	81	exposure	exposure	NN
cord-271822-ohkki0ke	157	82	in	in	IN
cord-271822-ohkki0ke	157	83	displacement	displacement	NN
cord-271822-ohkki0ke	157	84	ventilated	ventilate	VBN
cord-271822-ohkki0ke	157	85	rooms	room	NNS
cord-271822-ohkki0ke	157	86	Dispersion	dispersion	NN
cord-271822-ohkki0ke	157	87	of	of	IN
cord-271822-ohkki0ke	157	88	exhaled	exhale	VBN
cord-271822-ohkki0ke	157	89	droplet	droplet	NN
cord-271822-ohkki0ke	157	90	nuclei	nucleus	NNS
cord-271822-ohkki0ke	157	91	in	in	IN
cord-271822-ohkki0ke	157	92	a	a	DT
cord-271822-ohkki0ke	157	93	two	two	CD
cord-271822-ohkki0ke	157	94	-	-	HYPH
cord-271822-ohkki0ke	157	95	bed	bed	NN
cord-271822-ohkki0ke	157	96	hospital	hospital	NN
cord-271822-ohkki0ke	157	97	ward	ward	NN
cord-271822-ohkki0ke	157	98	with	with	IN
cord-271822-ohkki0ke	157	99	three	three	CD
cord-271822-ohkki0ke	157	100	different	different	JJ
cord-271822-ohkki0ke	157	101	ventilation	ventilation	NN
cord-271822-ohkki0ke	157	102	systems	system	NNS
cord-271822-ohkki0ke	157	103	Role	role	NN
cord-271822-ohkki0ke	157	104	of	of	IN
cord-271822-ohkki0ke	157	105	ventilation	ventilation	NN
cord-271822-ohkki0ke	157	106	in	in	IN
cord-271822-ohkki0ke	157	107	airborne	airborne	JJ
cord-271822-ohkki0ke	157	108	transmission	transmission	NN
cord-271822-ohkki0ke	157	109	of	of	IN
cord-271822-ohkki0ke	157	110	infectious	infectious	JJ
cord-271822-ohkki0ke	157	111	agents	agent	NNS
cord-271822-ohkki0ke	157	112	in	in	IN
cord-271822-ohkki0ke	157	113	the	the	DT
cord-271822-ohkki0ke	157	114	built	build	VBN
cord-271822-ohkki0ke	157	115	environment	environment	NN
cord-271822-ohkki0ke	157	116	-	-	:
cord-271822-ohkki0ke	157	117	A	a	DT
cord-271822-ohkki0ke	157	118	multidisciplinary	multidisciplinary	JJ
cord-271822-ohkki0ke	157	119	systematic	systematic	JJ
cord-271822-ohkki0ke	157	120	review	review	NN
cord-271822-ohkki0ke	157	121	On	on	IN
cord-271822-ohkki0ke	157	122	coughing	cough	VBG
cord-271822-ohkki0ke	157	123	and	and	CC
cord-271822-ohkki0ke	157	124	airborne	airborne	JJ
cord-271822-ohkki0ke	157	125	droplet	droplet	NN
cord-271822-ohkki0ke	157	126	transmission	transmission	NN
cord-271822-ohkki0ke	157	127	to	to	IN
cord-271822-ohkki0ke	157	128	humans	human	NNS
cord-271822-ohkki0ke	158	1	How	how	WRB
cord-271822-ohkki0ke	158	2	to	to	TO
cord-271822-ohkki0ke	158	3	Make	make	VB
cord-271822-ohkki0ke	158	4	Your	-PRON-	PRP$
cord-271822-ohkki0ke	158	5	own	own	JJ
cord-271822-ohkki0ke	158	6	Face	face	NN
cord-271822-ohkki0ke	158	7	Covering	covering	NN