id sid tid token lemma pos cord-256159-7x45wd45 1 1 key key NN cord-256159-7x45wd45 1 2 : : : cord-256159-7x45wd45 2 1 cord-256159 cord-256159 NNP cord-256159-7x45wd45 2 2 - - HYPH cord-256159-7x45wd45 2 3 7x45wd45 7x45wd45 CD cord-256159-7x45wd45 2 4 authors author NNS cord-256159-7x45wd45 2 5 : : : cord-256159-7x45wd45 2 6 McFee McFee NNP cord-256159-7x45wd45 2 7 , , , cord-256159-7x45wd45 2 8 R.B. R.B. NNP cord-256159-7x45wd45 2 9 title title NN cord-256159-7x45wd45 2 10 : : : cord-256159-7x45wd45 2 11 INTRODUCTION introduction NN cord-256159-7x45wd45 2 12 - - HYPH cord-256159-7x45wd45 2 13 EMERGING EMERGING NNP cord-256159-7x45wd45 2 14 PATHOGESN PATHOGESN NNS cord-256159-7x45wd45 2 15 AND and CC cord-256159-7x45wd45 2 16 THE the DT cord-256159-7x45wd45 2 17 COVID-19 COVID-19 NNP cord-256159-7x45wd45 2 18 PANDEMIC PANDEMIC NNP cord-256159-7x45wd45 2 19 date date NN cord-256159-7x45wd45 2 20 : : : cord-256159-7x45wd45 2 21 2020 2020 CD cord-256159-7x45wd45 2 22 - - HYPH cord-256159-7x45wd45 2 23 07 07 CD cord-256159-7x45wd45 2 24 - - HYPH cord-256159-7x45wd45 2 25 28 28 CD cord-256159-7x45wd45 2 26 journal journal NN cord-256159-7x45wd45 2 27 : : : cord-256159-7x45wd45 3 1 Dis Dis NNP cord-256159-7x45wd45 3 2 Mon Mon NNP cord-256159-7x45wd45 3 3 DOI doi NN cord-256159-7x45wd45 3 4 : : : cord-256159-7x45wd45 3 5 10.1016 10.1016 CD cord-256159-7x45wd45 4 1 /j.disamonth.2020.101065 /j.disamonth.2020.101065 . cord-256159-7x45wd45 4 2 sha sha NNP cord-256159-7x45wd45 4 3 : : : cord-256159-7x45wd45 4 4 0659e3378ea696b1fcf8752e457e6830195c4daf 0659e3378ea696b1fcf8752e457e6830195c4daf CD cord-256159-7x45wd45 4 5 doc_id doc_id CD cord-256159-7x45wd45 5 1 : : : cord-256159-7x45wd45 5 2 256159 256159 CD cord-256159-7x45wd45 5 3 cord_uid cord_uid NNS cord-256159-7x45wd45 5 4 : : : cord-256159-7x45wd45 6 1 7x45wd45 7x45wd45 CD cord-256159-7x45wd45 6 2 nan nan NNP cord-256159-7x45wd45 7 1 This this DT cord-256159-7x45wd45 7 2 is be VBZ cord-256159-7x45wd45 7 3 a a DT cord-256159-7x45wd45 7 4 PDF PDF NNP cord-256159-7x45wd45 7 5 file file NN cord-256159-7x45wd45 7 6 of of IN cord-256159-7x45wd45 7 7 an an DT cord-256159-7x45wd45 7 8 article article NN cord-256159-7x45wd45 7 9 that that WDT cord-256159-7x45wd45 7 10 has have VBZ cord-256159-7x45wd45 7 11 undergone undergo VBN cord-256159-7x45wd45 7 12 enhancements enhancement NNS cord-256159-7x45wd45 7 13 after after IN cord-256159-7x45wd45 7 14 acceptance acceptance NN cord-256159-7x45wd45 7 15 , , , cord-256159-7x45wd45 7 16 such such JJ cord-256159-7x45wd45 7 17 as as IN cord-256159-7x45wd45 7 18 the the DT cord-256159-7x45wd45 7 19 addition addition NN cord-256159-7x45wd45 7 20 of of IN cord-256159-7x45wd45 7 21 a a DT cord-256159-7x45wd45 7 22 cover cover NN cord-256159-7x45wd45 7 23 page page NN cord-256159-7x45wd45 7 24 and and CC cord-256159-7x45wd45 7 25 metadata metadata NN cord-256159-7x45wd45 7 26 , , , cord-256159-7x45wd45 7 27 and and CC cord-256159-7x45wd45 7 28 formatting format VBG cord-256159-7x45wd45 7 29 for for IN cord-256159-7x45wd45 7 30 readability readability NN cord-256159-7x45wd45 7 31 , , , cord-256159-7x45wd45 7 32 but but CC cord-256159-7x45wd45 7 33 it -PRON- PRP cord-256159-7x45wd45 7 34 is be VBZ cord-256159-7x45wd45 7 35 not not RB cord-256159-7x45wd45 7 36 yet yet RB cord-256159-7x45wd45 7 37 the the DT cord-256159-7x45wd45 7 38 definitive definitive JJ cord-256159-7x45wd45 7 39 version version NN cord-256159-7x45wd45 7 40 of of IN cord-256159-7x45wd45 7 41 record record NN cord-256159-7x45wd45 7 42 . . . cord-256159-7x45wd45 8 1 This this DT cord-256159-7x45wd45 8 2 version version NN cord-256159-7x45wd45 8 3 will will MD cord-256159-7x45wd45 8 4 undergo undergo VB cord-256159-7x45wd45 8 5 additional additional JJ cord-256159-7x45wd45 8 6 copyediting copyediting NN cord-256159-7x45wd45 8 7 , , , cord-256159-7x45wd45 8 8 typesetting typesetting NN cord-256159-7x45wd45 8 9 and and CC cord-256159-7x45wd45 8 10 review review NN cord-256159-7x45wd45 8 11 before before IN cord-256159-7x45wd45 8 12 it -PRON- PRP cord-256159-7x45wd45 8 13 is be VBZ cord-256159-7x45wd45 8 14 published publish VBN cord-256159-7x45wd45 8 15 in in IN cord-256159-7x45wd45 8 16 its -PRON- PRP$ cord-256159-7x45wd45 8 17 final final JJ cord-256159-7x45wd45 8 18 form form NN cord-256159-7x45wd45 8 19 , , , cord-256159-7x45wd45 8 20 but but CC cord-256159-7x45wd45 8 21 we -PRON- PRP cord-256159-7x45wd45 8 22 are be VBP cord-256159-7x45wd45 8 23 providing provide VBG cord-256159-7x45wd45 8 24 this this DT cord-256159-7x45wd45 8 25 version version NN cord-256159-7x45wd45 8 26 to to TO cord-256159-7x45wd45 8 27 give give VB cord-256159-7x45wd45 8 28 early early JJ cord-256159-7x45wd45 8 29 visibility visibility NN cord-256159-7x45wd45 8 30 of of IN cord-256159-7x45wd45 8 31 the the DT cord-256159-7x45wd45 8 32 article article NN cord-256159-7x45wd45 8 33 . . . cord-256159-7x45wd45 9 1 Please please UH cord-256159-7x45wd45 9 2 note note VB cord-256159-7x45wd45 9 3 that that IN cord-256159-7x45wd45 9 4 , , , cord-256159-7x45wd45 9 5 during during IN cord-256159-7x45wd45 9 6 the the DT cord-256159-7x45wd45 9 7 production production NN cord-256159-7x45wd45 9 8 process process NN cord-256159-7x45wd45 9 9 , , , cord-256159-7x45wd45 9 10 errors error NNS cord-256159-7x45wd45 9 11 may may MD cord-256159-7x45wd45 9 12 be be VB cord-256159-7x45wd45 9 13 discovered discover VBN cord-256159-7x45wd45 9 14 which which WDT cord-256159-7x45wd45 9 15 could could MD cord-256159-7x45wd45 9 16 affect affect VB cord-256159-7x45wd45 9 17 the the DT cord-256159-7x45wd45 9 18 content content NN cord-256159-7x45wd45 9 19 , , , cord-256159-7x45wd45 9 20 and and CC cord-256159-7x45wd45 9 21 all all DT cord-256159-7x45wd45 9 22 legal legal JJ cord-256159-7x45wd45 9 23 disclaimers disclaimer NNS cord-256159-7x45wd45 9 24 that that WDT cord-256159-7x45wd45 9 25 apply apply VBP cord-256159-7x45wd45 9 26 to to IN cord-256159-7x45wd45 9 27 the the DT cord-256159-7x45wd45 9 28 journal journal NN cord-256159-7x45wd45 9 29 pertain pertain VB cord-256159-7x45wd45 9 30 . . . cord-256159-7x45wd45 10 1 As as IN cord-256159-7x45wd45 10 2 recent recent JJ cord-256159-7x45wd45 10 3 events event NNS cord-256159-7x45wd45 10 4 with with IN cord-256159-7x45wd45 10 5 COVID-19 COVID-19 NNP cord-256159-7x45wd45 10 6 ( ( -LRB- cord-256159-7x45wd45 10 7 SARS2-Cov SARS2-Cov NNP cord-256159-7x45wd45 10 8 , , , cord-256159-7x45wd45 10 9 SARS SARS NNP cord-256159-7x45wd45 10 10 - - HYPH cord-256159-7x45wd45 10 11 COV-2 COV-2 NNP cord-256159-7x45wd45 10 12 ) ) -RRB- cord-256159-7x45wd45 10 13 , , , cord-256159-7x45wd45 10 14 demonstrated demonstrate VBD cord-256159-7x45wd45 10 15 , , , cord-256159-7x45wd45 10 16 coronaviruses coronaviruse NNS cord-256159-7x45wd45 10 17 are be VBP cord-256159-7x45wd45 10 18 capable capable JJ cord-256159-7x45wd45 10 19 of of IN cord-256159-7x45wd45 10 20 significant significant JJ cord-256159-7x45wd45 10 21 human human JJ cord-256159-7x45wd45 10 22 illness illness NN cord-256159-7x45wd45 10 23 ( ( -LRB- cord-256159-7x45wd45 10 24 1 1 CD cord-256159-7x45wd45 10 25 - - SYM cord-256159-7x45wd45 10 26 10 10 CD cord-256159-7x45wd45 10 27 ) ) -RRB- cord-256159-7x45wd45 10 28 . . . cord-256159-7x45wd45 11 1 Historically historically RB cord-256159-7x45wd45 11 2 coronaviruses coronaviruse NNS cord-256159-7x45wd45 11 3 have have VBP cord-256159-7x45wd45 11 4 been be VBN cord-256159-7x45wd45 11 5 considered consider VBN cord-256159-7x45wd45 11 6 low low JJ cord-256159-7x45wd45 11 7 pathogenic pathogenic JJ cord-256159-7x45wd45 11 8 viruses virus NNS cord-256159-7x45wd45 11 9 . . . cord-256159-7x45wd45 12 1 That that DT cord-256159-7x45wd45 12 2 changed change VBD cord-256159-7x45wd45 12 3 with with IN cord-256159-7x45wd45 12 4 SARS SARS NNP cord-256159-7x45wd45 12 5 in in IN cord-256159-7x45wd45 12 6 2003 2003 CD cord-256159-7x45wd45 12 7 when when WRB cord-256159-7x45wd45 12 8 the the DT cord-256159-7x45wd45 12 9 first first JJ cord-256159-7x45wd45 12 10 highly highly RB cord-256159-7x45wd45 12 11 pathogenic pathogenic JJ cord-256159-7x45wd45 12 12 coronavirus coronavirus NN cord-256159-7x45wd45 12 13 was be VBD cord-256159-7x45wd45 12 14 discovered discover VBN cord-256159-7x45wd45 12 15 . . . cord-256159-7x45wd45 13 1 SARS SARS NNP cord-256159-7x45wd45 13 2 caused cause VBD cord-256159-7x45wd45 13 3 severe severe JJ cord-256159-7x45wd45 13 4 pulmonary pulmonary JJ cord-256159-7x45wd45 13 5 illness illness NN cord-256159-7x45wd45 13 6 , , , cord-256159-7x45wd45 13 7 and and CC cord-256159-7x45wd45 13 8 was be VBD cord-256159-7x45wd45 13 9 associated associate VBN cord-256159-7x45wd45 13 10 with with IN cord-256159-7x45wd45 13 11 a a DT cord-256159-7x45wd45 13 12 case case NN cord-256159-7x45wd45 13 13 fatality fatality NN cord-256159-7x45wd45 13 14 rate rate NN cord-256159-7x45wd45 13 15 ~9 ~9 CD cord-256159-7x45wd45 13 16 % % NN cord-256159-7x45wd45 13 17 . . . cord-256159-7x45wd45 14 1 With with IN cord-256159-7x45wd45 14 2 further further JJ cord-256159-7x45wd45 14 3 study study NN cord-256159-7x45wd45 14 4 into into IN cord-256159-7x45wd45 14 5 SARS SARS NNP cord-256159-7x45wd45 14 6 and and CC cord-256159-7x45wd45 14 7 other other JJ cord-256159-7x45wd45 14 8 human human JJ cord-256159-7x45wd45 14 9 pathogenic pathogenic JJ cord-256159-7x45wd45 14 10 coronaviruses coronaviruse NNS cord-256159-7x45wd45 14 11 , , , cord-256159-7x45wd45 14 12 it -PRON- PRP cord-256159-7x45wd45 14 13 became become VBD cord-256159-7x45wd45 14 14 clear clear JJ cord-256159-7x45wd45 14 15 these these DT cord-256159-7x45wd45 14 16 highly highly RB cord-256159-7x45wd45 14 17 adaptive adaptive JJ cord-256159-7x45wd45 14 18 viruses virus NNS cord-256159-7x45wd45 14 19 should should MD cord-256159-7x45wd45 14 20 be be VB cord-256159-7x45wd45 14 21 added add VBN cord-256159-7x45wd45 14 22 to to IN cord-256159-7x45wd45 14 23 the the DT cord-256159-7x45wd45 14 24 list list NN cord-256159-7x45wd45 14 25 of of IN cord-256159-7x45wd45 14 26 pathogens pathogen NNS cord-256159-7x45wd45 14 27 capable capable JJ cord-256159-7x45wd45 14 28 of of IN cord-256159-7x45wd45 14 29 causing cause VBG cord-256159-7x45wd45 14 30 major major JJ cord-256159-7x45wd45 14 31 outbreaks outbreak NNS cord-256159-7x45wd45 14 32 . . . cord-256159-7x45wd45 15 1 Since since IN cord-256159-7x45wd45 15 2 SARS SARS NNP cord-256159-7x45wd45 15 3 , , , cord-256159-7x45wd45 15 4 two two CD cord-256159-7x45wd45 15 5 additional additional JJ cord-256159-7x45wd45 15 6 highly highly RB cord-256159-7x45wd45 15 7 pathogenic pathogenic JJ cord-256159-7x45wd45 15 8 coronaviruses coronaviruse NNS cord-256159-7x45wd45 15 9 have have VBP cord-256159-7x45wd45 15 10 emerged emerge VBN cord-256159-7x45wd45 15 11 , , , cord-256159-7x45wd45 15 12 MERS MERS NNP cord-256159-7x45wd45 15 13 , , , cord-256159-7x45wd45 15 14 and and CC cord-256159-7x45wd45 15 15 SARS2 SARS2 NNP cord-256159-7x45wd45 15 16 ( ( -LRB- cord-256159-7x45wd45 15 17 8 8 CD cord-256159-7x45wd45 15 18 - - SYM cord-256159-7x45wd45 15 19 10 10 CD cord-256159-7x45wd45 15 20 ) ) -RRB- cord-256159-7x45wd45 15 21 , , , cord-256159-7x45wd45 15 22 which which WDT cord-256159-7x45wd45 15 23 throughout throughout IN cord-256159-7x45wd45 15 24 this this DT cord-256159-7x45wd45 15 25 article article NN cord-256159-7x45wd45 15 26 will will MD cord-256159-7x45wd45 15 27 be be VB cord-256159-7x45wd45 15 28 referred refer VBN cord-256159-7x45wd45 15 29 to to IN cord-256159-7x45wd45 15 30 as as IN cord-256159-7x45wd45 15 31 COVID-19 COVID-19 NNP cord-256159-7x45wd45 15 32 ( ( -LRB- cord-256159-7x45wd45 15 33 5 5 CD cord-256159-7x45wd45 15 34 ) ) -RRB- cord-256159-7x45wd45 15 35 ( ( -LRB- cord-256159-7x45wd45 15 36 6 6 LS cord-256159-7x45wd45 15 37 ) ) -RRB- cord-256159-7x45wd45 15 38 ( ( -LRB- cord-256159-7x45wd45 15 39 7 7 CD cord-256159-7x45wd45 15 40 ) ) -RRB- cord-256159-7x45wd45 15 41 ( ( -LRB- cord-256159-7x45wd45 16 1 8) 8) NNP cord-256159-7x45wd45 16 2 . . . cord-256159-7x45wd45 17 1 This this DT cord-256159-7x45wd45 17 2 latest late JJS cord-256159-7x45wd45 17 3 potentially potentially RB cord-256159-7x45wd45 17 4 deadly deadly JJ cord-256159-7x45wd45 17 5 coronavirus coronavirus NN cord-256159-7x45wd45 17 6 , , , cord-256159-7x45wd45 17 7 which which WDT cord-256159-7x45wd45 17 8 emerged emerge VBD cord-256159-7x45wd45 17 9 in in IN cord-256159-7x45wd45 17 10 late late JJ cord-256159-7x45wd45 17 11 2019 2019 CD cord-256159-7x45wd45 17 12 , , , cord-256159-7x45wd45 17 13 has have VBZ cord-256159-7x45wd45 17 14 caused cause VBN cord-256159-7x45wd45 17 15 a a DT cord-256159-7x45wd45 17 16 level level NN cord-256159-7x45wd45 17 17 of of IN cord-256159-7x45wd45 17 18 global global JJ cord-256159-7x45wd45 17 19 illness illness NN cord-256159-7x45wd45 17 20 unseen unseen JJ cord-256159-7x45wd45 17 21 in in IN cord-256159-7x45wd45 17 22 numbers number NNS cord-256159-7x45wd45 17 23 and and CC cord-256159-7x45wd45 17 24 rapidity rapidity NN cord-256159-7x45wd45 17 25 since since IN cord-256159-7x45wd45 17 26 the the DT cord-256159-7x45wd45 17 27 major major JJ cord-256159-7x45wd45 17 28 outbreaks outbreak NNS cord-256159-7x45wd45 17 29 of of IN cord-256159-7x45wd45 17 30 the the DT cord-256159-7x45wd45 17 31 early early JJ cord-256159-7x45wd45 17 32 19 19 CD cord-256159-7x45wd45 17 33 th th XX cord-256159-7x45wd45 17 34 century century NN cord-256159-7x45wd45 17 35 . . . cord-256159-7x45wd45 18 1 According accord VBG cord-256159-7x45wd45 18 2 to to IN cord-256159-7x45wd45 18 3 the the DT cord-256159-7x45wd45 18 4 World World NNP cord-256159-7x45wd45 18 5 Health Health NNP cord-256159-7x45wd45 18 6 Organization Organization NNP cord-256159-7x45wd45 18 7 , , , cord-256159-7x45wd45 18 8 as as IN cord-256159-7x45wd45 18 9 of of IN cord-256159-7x45wd45 18 10 9 9 CD cord-256159-7x45wd45 18 11 June June NNP cord-256159-7x45wd45 18 12 2020 2020 CD cord-256159-7x45wd45 18 13 , , , cord-256159-7x45wd45 18 14 COVID-19 COVID-19 NNP cord-256159-7x45wd45 18 15 has have VBZ cord-256159-7x45wd45 18 16 resulted result VBN cord-256159-7x45wd45 18 17 in in IN cord-256159-7x45wd45 18 18 7,039,918 7,039,918 CD cord-256159-7x45wd45 18 19 confirmed confirm VBN cord-256159-7x45wd45 18 20 cases case NNS cord-256159-7x45wd45 18 21 and and CC cord-256159-7x45wd45 18 22 404,396 404,396 CD cord-256159-7x45wd45 18 23 deaths death NNS cord-256159-7x45wd45 18 24 worldwide worldwide RB cord-256159-7x45wd45 18 25 , , , cord-256159-7x45wd45 18 26 3,366,251 3,366,251 CD cord-256159-7x45wd45 18 27 cases case NNS cord-256159-7x45wd45 18 28 in in IN cord-256159-7x45wd45 18 29 the the DT cord-256159-7x45wd45 18 30 Americas Americas NNPS cord-256159-7x45wd45 18 31 , , , cord-256159-7x45wd45 18 32 with with IN cord-256159-7x45wd45 18 33 140,498 140,498 CD cord-256159-7x45wd45 18 34 deaths death NNS cord-256159-7x45wd45 18 35 . . . cord-256159-7x45wd45 19 1 Of of IN cord-256159-7x45wd45 19 2 concern concern NN cord-256159-7x45wd45 19 3 in in IN cord-256159-7x45wd45 19 4 some some DT cord-256159-7x45wd45 19 5 regions region NNS cord-256159-7x45wd45 19 6 the the DT cord-256159-7x45wd45 19 7 number number NN cord-256159-7x45wd45 19 8 of of IN cord-256159-7x45wd45 19 9 cases case NNS cord-256159-7x45wd45 19 10 continues continue VBZ cord-256159-7x45wd45 19 11 to to TO cord-256159-7x45wd45 19 12 rise rise VB cord-256159-7x45wd45 19 13 ( ( -LRB- cord-256159-7x45wd45 19 14 11 11 CD cord-256159-7x45wd45 19 15 , , , cord-256159-7x45wd45 19 16 12 12 CD cord-256159-7x45wd45 19 17 ) ) -RRB- cord-256159-7x45wd45 19 18 . . . cord-256159-7x45wd45 20 1 Also also RB cord-256159-7x45wd45 20 2 worth worth JJ cord-256159-7x45wd45 20 3 noting note VBG cord-256159-7x45wd45 20 4 , , , cord-256159-7x45wd45 20 5 there there EX cord-256159-7x45wd45 20 6 remain remain VBP cord-256159-7x45wd45 20 7 a a DT cord-256159-7x45wd45 20 8 significant significant JJ cord-256159-7x45wd45 20 9 number number NN cord-256159-7x45wd45 20 10 of of IN cord-256159-7x45wd45 20 11 persons person NNS cord-256159-7x45wd45 20 12 infected infect VBN cord-256159-7x45wd45 20 13 who who WP cord-256159-7x45wd45 20 14 are be VBP cord-256159-7x45wd45 20 15 asymptomatic asymptomatic JJ cord-256159-7x45wd45 20 16 or or CC cord-256159-7x45wd45 20 17 have have VBP cord-256159-7x45wd45 20 18 minimal minimal JJ cord-256159-7x45wd45 20 19 disease disease NN cord-256159-7x45wd45 20 20 -some -some DT cord-256159-7x45wd45 20 21 of of IN cord-256159-7x45wd45 20 22 whom whom WP cord-256159-7x45wd45 20 23 have have VBP cord-256159-7x45wd45 20 24 not not RB cord-256159-7x45wd45 20 25 been be VBN cord-256159-7x45wd45 20 26 tested test VBN cord-256159-7x45wd45 20 27 . . . cord-256159-7x45wd45 21 1 Additionally additionally RB cord-256159-7x45wd45 21 2 there there EX cord-256159-7x45wd45 21 3 has have VBZ cord-256159-7x45wd45 21 4 been be VBN cord-256159-7x45wd45 21 5 inconsistency inconsistency NN cord-256159-7x45wd45 21 6 in in IN cord-256159-7x45wd45 21 7 testing testing NN cord-256159-7x45wd45 21 8 throughout throughout IN cord-256159-7x45wd45 21 9 regions region NNS cord-256159-7x45wd45 21 10 . . . cord-256159-7x45wd45 22 1 All all DT cord-256159-7x45wd45 22 2 of of IN cord-256159-7x45wd45 22 3 which which WDT cord-256159-7x45wd45 22 4 add add VBP cord-256159-7x45wd45 22 5 to to IN cord-256159-7x45wd45 22 6 the the DT cord-256159-7x45wd45 22 7 challenge challenge NN cord-256159-7x45wd45 22 8 of of IN cord-256159-7x45wd45 22 9 epidemiologic epidemiologic JJ cord-256159-7x45wd45 22 10 modeling modeling NN cord-256159-7x45wd45 22 11 , , , cord-256159-7x45wd45 22 12 As as IN cord-256159-7x45wd45 22 13 will will MD cord-256159-7x45wd45 22 14 be be VB cord-256159-7x45wd45 22 15 discussed discuss VBN cord-256159-7x45wd45 22 16 later later RB cord-256159-7x45wd45 22 17 , , , cord-256159-7x45wd45 22 18 further further RB cord-256159-7x45wd45 22 19 magnifying magnify VBG cord-256159-7x45wd45 22 20 the the DT cord-256159-7x45wd45 22 21 enormous enormous JJ cord-256159-7x45wd45 22 22 threat threat NN cord-256159-7x45wd45 23 1 COVID-19 covid-19 JJ cord-256159-7x45wd45 23 2 poses pose NNS cord-256159-7x45wd45 23 3 is be VBZ cord-256159-7x45wd45 23 4 the the DT cord-256159-7x45wd45 23 5 question question NN cord-256159-7x45wd45 23 6 of of IN cord-256159-7x45wd45 23 7 immunity immunity NN cord-256159-7x45wd45 23 8 -can -can : cord-256159-7x45wd45 23 9 it -PRON- PRP cord-256159-7x45wd45 23 10 be be VB cord-256159-7x45wd45 23 11 acquired acquire VBN cord-256159-7x45wd45 23 12 through through IN cord-256159-7x45wd45 23 13 surviving survive VBG cord-256159-7x45wd45 23 14 the the DT cord-256159-7x45wd45 23 15 infection infection NN cord-256159-7x45wd45 23 16 , , , cord-256159-7x45wd45 23 17 or or CC cord-256159-7x45wd45 23 18 via via IN cord-256159-7x45wd45 23 19 vaccine vaccine NN cord-256159-7x45wd45 23 20 , , , cord-256159-7x45wd45 23 21 and and CC cord-256159-7x45wd45 23 22 how how WRB cord-256159-7x45wd45 23 23 sustained sustained JJ cord-256159-7x45wd45 23 24 is be VBZ cord-256159-7x45wd45 23 25 the the DT cord-256159-7x45wd45 23 26 immune immune JJ cord-256159-7x45wd45 23 27 protection protection NN cord-256159-7x45wd45 23 28 ( ( -LRB- cord-256159-7x45wd45 23 29 13 13 CD cord-256159-7x45wd45 23 30 ) ) -RRB- cord-256159-7x45wd45 23 31 ? ? . cord-256159-7x45wd45 24 1 And and CC cord-256159-7x45wd45 24 2 in in IN cord-256159-7x45wd45 24 3 the the DT cord-256159-7x45wd45 24 4 absence absence NN cord-256159-7x45wd45 24 5 of of IN cord-256159-7x45wd45 24 6 specific specific JJ cord-256159-7x45wd45 24 7 COVID-19 covid-19 JJ cord-256159-7x45wd45 24 8 antivirals antiviral NNS cord-256159-7x45wd45 24 9 , , , cord-256159-7x45wd45 24 10 what what WP cord-256159-7x45wd45 24 11 are be VBP cord-256159-7x45wd45 24 12 the the DT cord-256159-7x45wd45 24 13 best good JJS cord-256159-7x45wd45 24 14 practices practice NNS cord-256159-7x45wd45 24 15 to to IN cord-256159-7x45wd45 24 16 date date NN cord-256159-7x45wd45 24 17 in in IN cord-256159-7x45wd45 24 18 the the DT cord-256159-7x45wd45 24 19 medical medical JJ cord-256159-7x45wd45 24 20 management management NN cord-256159-7x45wd45 24 21 of of IN cord-256159-7x45wd45 24 22 highly highly RB cord-256159-7x45wd45 24 23 pathogenic pathogenic JJ cord-256159-7x45wd45 24 24 coronaviruses coronaviruse NNS cord-256159-7x45wd45 24 25 ? ? . cord-256159-7x45wd45 25 1 While while IN cord-256159-7x45wd45 25 2 the the DT cord-256159-7x45wd45 25 3 questions question NNS cord-256159-7x45wd45 25 4 seem seem VBP cord-256159-7x45wd45 25 5 to to TO cord-256159-7x45wd45 25 6 outnumber outnumber VB cord-256159-7x45wd45 25 7 the the DT cord-256159-7x45wd45 25 8 answers answer NNS cord-256159-7x45wd45 25 9 , , , cord-256159-7x45wd45 25 10 there there EX cord-256159-7x45wd45 25 11 are be VBP cord-256159-7x45wd45 25 12 approaches approach NNS cord-256159-7x45wd45 25 13 that that WDT cord-256159-7x45wd45 25 14 have have VBP cord-256159-7x45wd45 25 15 had have VBN cord-256159-7x45wd45 25 16 positive positive JJ cord-256159-7x45wd45 25 17 results result NNS cord-256159-7x45wd45 25 18 clinically clinically RB cord-256159-7x45wd45 25 19 . . . cord-256159-7x45wd45 26 1 With with IN cord-256159-7x45wd45 26 2 the the DT cord-256159-7x45wd45 26 3 rapidity rapidity NN cord-256159-7x45wd45 26 4 of of IN cord-256159-7x45wd45 26 5 this this DT cord-256159-7x45wd45 26 6 pandemic pandemic NN cord-256159-7x45wd45 26 7 , , , cord-256159-7x45wd45 26 8 medical medical JJ cord-256159-7x45wd45 26 9 science science NN cord-256159-7x45wd45 26 10 has have VBZ cord-256159-7x45wd45 26 11 had have VBN cord-256159-7x45wd45 26 12 a a DT cord-256159-7x45wd45 26 13 steep steep JJ cord-256159-7x45wd45 26 14 learning learning NN cord-256159-7x45wd45 26 15 curve curve NN cord-256159-7x45wd45 26 16 to to TO cord-256159-7x45wd45 26 17 scale scale NN cord-256159-7x45wd45 26 18 , , , cord-256159-7x45wd45 26 19 and and CC cord-256159-7x45wd45 26 20 research research NN cord-256159-7x45wd45 26 21 is be VBZ cord-256159-7x45wd45 26 22 still still RB cord-256159-7x45wd45 26 23 underway underway JJ cord-256159-7x45wd45 26 24 to to TO cord-256159-7x45wd45 26 25 answer answer VB cord-256159-7x45wd45 26 26 the the DT cord-256159-7x45wd45 26 27 key key JJ cord-256159-7x45wd45 26 28 questions question NNS cord-256159-7x45wd45 26 29 we -PRON- PRP cord-256159-7x45wd45 26 30 pose pose VBP cord-256159-7x45wd45 26 31 -immune -immune JJ cord-256159-7x45wd45 26 32 response response NN cord-256159-7x45wd45 26 33 , , , cord-256159-7x45wd45 26 34 protection protection NN cord-256159-7x45wd45 26 35 , , , cord-256159-7x45wd45 26 36 hyperimmune hyperimmune NNP cord-256159-7x45wd45 26 37 reaction reaction NN cord-256159-7x45wd45 26 38 , , , cord-256159-7x45wd45 26 39 appropriate appropriate JJ cord-256159-7x45wd45 26 40 use use NN cord-256159-7x45wd45 26 41 of of IN cord-256159-7x45wd45 26 42 medications medication NNS cord-256159-7x45wd45 26 43 , , , cord-256159-7x45wd45 26 44 non non JJ cord-256159-7x45wd45 26 45 - - JJ cord-256159-7x45wd45 26 46 medication medication JJ cord-256159-7x45wd45 26 47 interventions intervention NNS cord-256159-7x45wd45 26 48 , , , cord-256159-7x45wd45 26 49 appropriate appropriate JJ cord-256159-7x45wd45 26 50 preventive preventive JJ cord-256159-7x45wd45 26 51 measures measure NNS cord-256159-7x45wd45 26 52 , , , cord-256159-7x45wd45 26 53 vaccine vaccine NN cord-256159-7x45wd45 26 54 development development NN cord-256159-7x45wd45 26 55 ( ( -LRB- cord-256159-7x45wd45 26 56 14 14 CD cord-256159-7x45wd45 26 57 , , , cord-256159-7x45wd45 26 58 15 15 CD cord-256159-7x45wd45 26 59 ) ) -RRB- cord-256159-7x45wd45 26 60 . . . cord-256159-7x45wd45 27 1 These these DT cord-256159-7x45wd45 27 2 and and CC cord-256159-7x45wd45 27 3 other other JJ cord-256159-7x45wd45 27 4 issues issue NNS cord-256159-7x45wd45 27 5 will will MD cord-256159-7x45wd45 27 6 be be VB cord-256159-7x45wd45 27 7 discussed discuss VBN cord-256159-7x45wd45 27 8 in in IN cord-256159-7x45wd45 27 9 the the DT cord-256159-7x45wd45 27 10 COVID-19 COVID-19 NNP cord-256159-7x45wd45 27 11 Section Section NNP cord-256159-7x45wd45 27 12 of of IN cord-256159-7x45wd45 27 13 this this DT cord-256159-7x45wd45 27 14 edition edition NN cord-256159-7x45wd45 27 15 of of IN cord-256159-7x45wd45 27 16 Disease Disease NNP cord-256159-7x45wd45 27 17 A A NNP cord-256159-7x45wd45 27 18 Month Month NNP cord-256159-7x45wd45 27 19 . . . cord-256159-7x45wd45 28 1 To to TO cord-256159-7x45wd45 28 2 be be VB cord-256159-7x45wd45 28 3 sure sure JJ cord-256159-7x45wd45 28 4 there there EX cord-256159-7x45wd45 28 5 remain remain VBP cord-256159-7x45wd45 28 6 gaps gap NNS cord-256159-7x45wd45 28 7 in in IN cord-256159-7x45wd45 28 8 our -PRON- PRP$ cord-256159-7x45wd45 28 9 knowledge knowledge NN cord-256159-7x45wd45 28 10 , , , cord-256159-7x45wd45 28 11 and and CC cord-256159-7x45wd45 28 12 in in IN cord-256159-7x45wd45 28 13 many many JJ cord-256159-7x45wd45 28 14 cases case NNS cord-256159-7x45wd45 28 15 we -PRON- PRP cord-256159-7x45wd45 28 16 will will MD cord-256159-7x45wd45 28 17 provide provide VB cord-256159-7x45wd45 28 18 the the DT cord-256159-7x45wd45 28 19 best good JJS cord-256159-7x45wd45 28 20 science science NN cord-256159-7x45wd45 28 21 available available JJ cord-256159-7x45wd45 28 22 as as IN cord-256159-7x45wd45 28 23 opposed oppose VBN cord-256159-7x45wd45 28 24 to to IN cord-256159-7x45wd45 28 25 definitive definitive JJ cord-256159-7x45wd45 28 26 answers answer NNS cord-256159-7x45wd45 28 27 which which WDT cord-256159-7x45wd45 28 28 remain remain VBP cord-256159-7x45wd45 28 29 to to TO cord-256159-7x45wd45 28 30 be be VB cord-256159-7x45wd45 28 31 discovered discover VBN cord-256159-7x45wd45 28 32 ; ; : cord-256159-7x45wd45 28 33 at at IN cord-256159-7x45wd45 28 34 the the DT cord-256159-7x45wd45 28 35 moment moment NN cord-256159-7x45wd45 28 36 these these DT cord-256159-7x45wd45 28 37 still still RB cord-256159-7x45wd45 28 38 seem seem VBP cord-256159-7x45wd45 28 39 to to TO cord-256159-7x45wd45 28 40 be be VB cord-256159-7x45wd45 28 41 the the DT cord-256159-7x45wd45 28 42 guiding guide VBG cord-256159-7x45wd45 28 43 principles principle NNS cord-256159-7x45wd45 28 44 of of IN cord-256159-7x45wd45 28 45 medical medical JJ cord-256159-7x45wd45 28 46 management management NN cord-256159-7x45wd45 28 47 against against IN cord-256159-7x45wd45 28 48 COVID-19 COVID-19 NNP cord-256159-7x45wd45 28 49 for for IN cord-256159-7x45wd45 28 50 the the DT cord-256159-7x45wd45 28 51 foreseeable foreseeable JJ cord-256159-7x45wd45 28 52 future future NN cord-256159-7x45wd45 28 53 . . . cord-256159-7x45wd45 29 1 What what WP cord-256159-7x45wd45 29 2 follows follow VBZ cord-256159-7x45wd45 29 3 is be VBZ cord-256159-7x45wd45 29 4 an an DT cord-256159-7x45wd45 29 5 overview overview NN cord-256159-7x45wd45 29 6 of of IN cord-256159-7x45wd45 29 7 coronaviruses coronaviruse NNS cord-256159-7x45wd45 29 8 in in IN cord-256159-7x45wd45 29 9 general general JJ cord-256159-7x45wd45 29 10 , , , cord-256159-7x45wd45 29 11 with with IN cord-256159-7x45wd45 29 12 a a DT cord-256159-7x45wd45 29 13 review review NN cord-256159-7x45wd45 29 14 of of IN cord-256159-7x45wd45 29 15 SARS SARS NNP cord-256159-7x45wd45 29 16 and and CC cord-256159-7x45wd45 29 17 MERS MERS NNP cord-256159-7x45wd45 29 18 , , , cord-256159-7x45wd45 29 19 and and CC cord-256159-7x45wd45 29 20 lastly lastly RB cord-256159-7x45wd45 29 21 an an DT cord-256159-7x45wd45 29 22 in in IN cord-256159-7x45wd45 29 23 depth depth NN cord-256159-7x45wd45 29 24 look look NN cord-256159-7x45wd45 29 25 at at IN cord-256159-7x45wd45 29 26 COVID-19 COVID-19 NNP cord-256159-7x45wd45 29 27 . . . cord-256159-7x45wd45 30 1 The the DT cord-256159-7x45wd45 30 2 origin origin NN cord-256159-7x45wd45 30 3 , , , cord-256159-7x45wd45 30 4 transmission transmission NN cord-256159-7x45wd45 30 5 , , , cord-256159-7x45wd45 30 6 and and CC cord-256159-7x45wd45 30 7 clinical clinical JJ cord-256159-7x45wd45 30 8 therapies therapy NNS cord-256159-7x45wd45 30 9 on on IN cord-256159-7x45wd45 30 10 coronavirus coronavirus NN cord-256159-7x45wd45 30 11 disease disease NN cord-256159-7x45wd45 30 12 2019 2019 CD cord-256159-7x45wd45 30 13 ( ( -LRB- cord-256159-7x45wd45 30 14 COVID-19 COVID-19 NNP cord-256159-7x45wd45 30 15 ) ) -RRB- cord-256159-7x45wd45 30 16 outbreak outbreak NN cord-256159-7x45wd45 30 17 -an -an CD cord-256159-7x45wd45 30 18 update update NN cord-256159-7x45wd45 30 19 on on IN cord-256159-7x45wd45 30 20 the the DT cord-256159-7x45wd45 30 21 status status NN cord-256159-7x45wd45 31 1 The the DT cord-256159-7x45wd45 31 2 biology biology NN cord-256159-7x45wd45 31 3 of of IN cord-256159-7x45wd45 31 4 coronaviruses coronaviruse NNS cord-256159-7x45wd45 32 1 Coronaviruses Coronaviruses NNP cord-256159-7x45wd45 32 2 post post NN cord-256159-7x45wd45 32 3 SARS SARS NNP cord-256159-7x45wd45 32 4 : : : cord-256159-7x45wd45 33 1 update update VB cord-256159-7x45wd45 33 2 on on IN cord-256159-7x45wd45 33 3 replication replication NN cord-256159-7x45wd45 33 4 and and CC cord-256159-7x45wd45 33 5 pathogenesis pathogenesis NN cord-256159-7x45wd45 33 6 SARS SARS NNP cord-256159-7x45wd45 33 7 coronavirus coronavirus NN cord-256159-7x45wd45 33 8 : : : cord-256159-7x45wd45 33 9 a a DT cord-256159-7x45wd45 33 10 new new JJ cord-256159-7x45wd45 33 11 challenge challenge NN cord-256159-7x45wd45 33 12 for for IN cord-256159-7x45wd45 33 13 prevention prevention NN cord-256159-7x45wd45 33 14 and and CC cord-256159-7x45wd45 33 15 therapy therapy NN cord-256159-7x45wd45 33 16 Middle Middle NNP cord-256159-7x45wd45 33 17 East East NNP cord-256159-7x45wd45 33 18 respiratory respiratory JJ cord-256159-7x45wd45 33 19 syndrome syndrome NN cord-256159-7x45wd45 33 20 coronavirus coronavirus NN cord-256159-7x45wd45 33 21 ( ( -LRB- cord-256159-7x45wd45 33 22 MERS MERS NNP cord-256159-7x45wd45 33 23 -CoV -cov ADD cord-256159-7x45wd45 33 24 ) ) -RRB- cord-256159-7x45wd45 33 25 announcement announcement NN cord-256159-7x45wd45 33 26 of of IN cord-256159-7x45wd45 33 27 the the DT cord-256159-7x45wd45 33 28 Cornoavirus Cornoavirus NNP cord-256159-7x45wd45 33 29 Study Study NNP cord-256159-7x45wd45 33 30 Group Group NNP cord-256159-7x45wd45 33 31 Epidemiological Epidemiological NNP cord-256159-7x45wd45 33 32 , , , cord-256159-7x45wd45 33 33 demographic demographic JJ cord-256159-7x45wd45 33 34 , , , cord-256159-7x45wd45 33 35 and and CC cord-256159-7x45wd45 33 36 clnical clnical JJ cord-256159-7x45wd45 33 37 characteristics characteristic NNS cord-256159-7x45wd45 33 38 of of IN cord-256159-7x45wd45 33 39 47 47 CD cord-256159-7x45wd45 33 40 cases case NNS cord-256159-7x45wd45 33 41 of of IN cord-256159-7x45wd45 33 42 Middle Middle NNP cord-256159-7x45wd45 33 43 East East NNP cord-256159-7x45wd45 33 44 respiratory respiratory JJ cord-256159-7x45wd45 33 45 syndrome syndrome NN cord-256159-7x45wd45 33 46 coronavirus coronavirus NN cord-256159-7x45wd45 33 47 disease disease NN cord-256159-7x45wd45 33 48 from from IN cord-256159-7x45wd45 33 49 Saudi Saudi NNP cord-256159-7x45wd45 33 50 Arabia Arabia NNP cord-256159-7x45wd45 33 51 : : : cord-256159-7x45wd45 33 52 a a DT cord-256159-7x45wd45 33 53 descriptive descriptive JJ cord-256159-7x45wd45 33 54 study study NN cord-256159-7x45wd45 33 55 The the DT cord-256159-7x45wd45 33 56 incubation incubation NN cord-256159-7x45wd45 33 57 period period NN cord-256159-7x45wd45 33 58 of of IN cord-256159-7x45wd45 33 59 Coronavirus Coronavirus NNP cord-256159-7x45wd45 33 60 Disease Disease NNP cord-256159-7x45wd45 33 61 2019 2019 CD cord-256159-7x45wd45 33 62 ( ( -LRB- cord-256159-7x45wd45 33 63 COVID-19 COVID-19 NNP cord-256159-7x45wd45 33 64 ) ) -RRB- cord-256159-7x45wd45 33 65 from from IN cord-256159-7x45wd45 33 66 publicly publicly RB cord-256159-7x45wd45 33 67 reported report VBN cord-256159-7x45wd45 33 68 confirmed confirm VBN cord-256159-7x45wd45 33 69 cases case NNS cord-256159-7x45wd45 33 70 : : : cord-256159-7x45wd45 33 71 estimation estimation NN cord-256159-7x45wd45 33 72 and and CC cord-256159-7x45wd45 33 73 application application NN cord-256159-7x45wd45 34 1 COVID-19 COVID-19 NNP cord-256159-7x45wd45 34 2 associated associate VBD cord-256159-7x45wd45 34 3 cardiovascular cardiovascular JJ cord-256159-7x45wd45 34 4 morbidity morbidity NN cord-256159-7x45wd45 34 5 in in IN cord-256159-7x45wd45 34 6 older old JJR cord-256159-7x45wd45 34 7 adults adult NNS cord-256159-7x45wd45 34 8 : : : cord-256159-7x45wd45 34 9 a a DT cord-256159-7x45wd45 34 10 position position NN cord-256159-7x45wd45 34 11 paper paper NN cord-256159-7x45wd45 34 12 from from IN cord-256159-7x45wd45 34 13 the the DT cord-256159-7x45wd45 34 14 Italian Italian NNP cord-256159-7x45wd45 34 15 Society Society NNP cord-256159-7x45wd45 34 16 of of IN cord-256159-7x45wd45 34 17 Cardiovascular Cardiovascular NNP cord-256159-7x45wd45 34 18 Researches Researches NNPS cord-256159-7x45wd45 34 19 Novel Novel NNP cord-256159-7x45wd45 34 20 coronavirus coronavirus NN cord-256159-7x45wd45 34 21 disease disease NN cord-256159-7x45wd45 34 22 ( ( -LRB- cord-256159-7x45wd45 34 23 COVID-19 COVID-19 NNP cord-256159-7x45wd45 34 24 ) ) -RRB- cord-256159-7x45wd45 34 25 : : : cord-256159-7x45wd45 34 26 a a DT cord-256159-7x45wd45 34 27 pandemic pandemic NN cord-256159-7x45wd45 34 28 ( ( -LRB- cord-256159-7x45wd45 34 29 epidemiology epidemiology NN cord-256159-7x45wd45 34 30 , , , cord-256159-7x45wd45 34 31 pathogenesis pathogenesis NN cord-256159-7x45wd45 34 32 , , , cord-256159-7x45wd45 34 33 and and CC cord-256159-7x45wd45 34 34 potential potential JJ cord-256159-7x45wd45 34 35 therapeutics therapeutic NNS cord-256159-7x45wd45 34 36 ) ) -RRB- cord-256159-7x45wd45 35 1 Clinical clinical JJ cord-256159-7x45wd45 35 2 features feature NNS cord-256159-7x45wd45 35 3 of of IN cord-256159-7x45wd45 35 4 patients patient NNS cord-256159-7x45wd45 35 5 infected infect VBN cord-256159-7x45wd45 35 6 with with IN cord-256159-7x45wd45 35 7 2019 2019 CD cord-256159-7x45wd45 35 8 novel novel JJ cord-256159-7x45wd45 35 9 coronavirus coronavirus NN cord-256159-7x45wd45 35 10 in in IN cord-256159-7x45wd45 35 11 Wuhan Wuhan NNP cord-256159-7x45wd45 35 12 World World NNP cord-256159-7x45wd45 35 13 Health Health NNP cord-256159-7x45wd45 35 14 Organization Organization NNP cord-256159-7x45wd45 35 15 COVID-19 COVID-19 NNP cord-256159-7x45wd45 35 16 Resource Resource NNP cord-256159-7x45wd45 35 17 Center Center NNP cord-256159-7x45wd45 35 18 COVID-19 COVID-19 NNP cord-256159-7x45wd45 35 19 coronavirus coronavirus NN cord-256159-7x45wd45 35 20 outbreak outbreak NN cord-256159-7x45wd45 35 21 . . . cord-256159-7x45wd45 36 1 www.worldometers.info/coronavirus www.worldometers.info/coronavirus CD cord-256159-7x45wd45 36 2 Immune immune JJ cord-256159-7x45wd45 36 3 response response NN cord-256159-7x45wd45 36 4 in in IN cord-256159-7x45wd45 36 5 COVID-19 COVID-19 NNP cord-256159-7x45wd45 36 6 : : : cord-256159-7x45wd45 36 7 addressing address VBG cord-256159-7x45wd45 36 8 a a DT cord-256159-7x45wd45 36 9 pharmacological pharmacological JJ cord-256159-7x45wd45 36 10 challenge challenge NN cord-256159-7x45wd45 36 11 by by IN cord-256159-7x45wd45 36 12 targeting target VBG cord-256159-7x45wd45 36 13 pathways pathway NNS cord-256159-7x45wd45 36 14 triggered trigger VBN cord-256159-7x45wd45 36 15 by by IN cord-256159-7x45wd45 36 16 SARS SARS NNP cord-256159-7x45wd45 36 17 - - HYPH cord-256159-7x45wd45 36 18 CoV-2 CoV-2 NNP cord-256159-7x45wd45 36 19 Triple triple JJ cord-256159-7x45wd45 36 20 combination combination NN cord-256159-7x45wd45 36 21 of of IN cord-256159-7x45wd45 36 22 interferon interferon NN cord-256159-7x45wd45 36 23 beta-1b beta-1b NNP cord-256159-7x45wd45 36 24 , , , cord-256159-7x45wd45 36 25 lopinavirritonavir lopinavirritonavir NNS cord-256159-7x45wd45 36 26 , , , cord-256159-7x45wd45 36 27 and and CC cord-256159-7x45wd45 36 28 ribavirin ribavirin NN cord-256159-7x45wd45 36 29 in in IN cord-256159-7x45wd45 36 30 the the DT cord-256159-7x45wd45 36 31 treatment treatment NN cord-256159-7x45wd45 36 32 of of IN cord-256159-7x45wd45 36 33 patients patient NNS cord-256159-7x45wd45 36 34 admitted admit VBN cord-256159-7x45wd45 36 35 to to IN cord-256159-7x45wd45 36 36 hospital hospital NN cord-256159-7x45wd45 36 37 with with IN cord-256159-7x45wd45 36 38 COVID-19 COVID-19 NNP cord-256159-7x45wd45 36 39 : : : cord-256159-7x45wd45 36 40 an an DT cord-256159-7x45wd45 36 41 open open JJ cord-256159-7x45wd45 36 42 label label NN cord-256159-7x45wd45 36 43 , , , cord-256159-7x45wd45 36 44 randomized randomized JJ cord-256159-7x45wd45 36 45 , , , cord-256159-7x45wd45 36 46 phase phase NN cord-256159-7x45wd45 36 47 2 2 CD cord-256159-7x45wd45 36 48 trial trial NN cord-256159-7x45wd45 36 49 Pharmacologic Pharmacologic NNP cord-256159-7x45wd45 36 50 treatments treatment NNS cord-256159-7x45wd45 36 51 for for IN cord-256159-7x45wd45 36 52 coronavirus coronavirus NN cord-256159-7x45wd45 36 53 disease disease NN cord-256159-7x45wd45 36 54 2019 2019 CD cord-256159-7x45wd45 36 55 ( ( -LRB- cord-256159-7x45wd45 36 56 COVID-19 COVID-19 NNP cord-256159-7x45wd45 36 57 ) ) -RRB- cord-256159-7x45wd45 36 58 ; ; : cord-256159-7x45wd45 36 59 A a DT cord-256159-7x45wd45 36 60 review review NN