id sid tid token lemma pos cord-349029-zyfop43z 1 1 key key JJ cord-349029-zyfop43z 2 1 : : : cord-349029-zyfop43z 2 2 cord-349029-zyfop43z cord-349029-zyfop43z CD cord-349029-zyfop43z 2 3 authors author NNS cord-349029-zyfop43z 2 4 : : : cord-349029-zyfop43z 2 5 Dobrovolny Dobrovolny NNP cord-349029-zyfop43z 2 6 , , , cord-349029-zyfop43z 2 7 Hana Hana NNP cord-349029-zyfop43z 2 8 M. M. NNP cord-349029-zyfop43z 2 9 title title NN cord-349029-zyfop43z 2 10 : : : cord-349029-zyfop43z 2 11 Modeling model VBG cord-349029-zyfop43z 2 12 the the DT cord-349029-zyfop43z 2 13 role role NN cord-349029-zyfop43z 2 14 of of IN cord-349029-zyfop43z 2 15 asymptomatics asymptomatic NNS cord-349029-zyfop43z 2 16 in in IN cord-349029-zyfop43z 2 17 infection infection NN cord-349029-zyfop43z 2 18 spread spread VBD cord-349029-zyfop43z 2 19 with with IN cord-349029-zyfop43z 2 20 application application NN cord-349029-zyfop43z 2 21 to to IN cord-349029-zyfop43z 2 22 SARS SARS NNP cord-349029-zyfop43z 2 23 - - HYPH cord-349029-zyfop43z 2 24 CoV-2 CoV-2 NNP cord-349029-zyfop43z 2 25 date date NN cord-349029-zyfop43z 2 26 : : : cord-349029-zyfop43z 2 27 2020 2020 CD cord-349029-zyfop43z 2 28 - - HYPH cord-349029-zyfop43z 2 29 08 08 CD cord-349029-zyfop43z 2 30 - - SYM cord-349029-zyfop43z 2 31 10 10 CD cord-349029-zyfop43z 2 32 journal journal NN cord-349029-zyfop43z 2 33 : : : cord-349029-zyfop43z 3 1 PLoS PLoS NNP cord-349029-zyfop43z 4 1 One one CD cord-349029-zyfop43z 4 2 DOI doi NN cord-349029-zyfop43z 4 3 : : : cord-349029-zyfop43z 4 4 10.1371 10.1371 CD cord-349029-zyfop43z 4 5 / / SYM cord-349029-zyfop43z 4 6 journal.pone.0236976 journal.pone.0236976 NNP cord-349029-zyfop43z 4 7 sha sha NNP cord-349029-zyfop43z 4 8 : : : cord-349029-zyfop43z 5 1 fcf6adb336089748013267b6475c2db9e4fa776c fcf6adb336089748013267b6475c2db9e4fa776c NFP cord-349029-zyfop43z 5 2 doc_id doc_id CD cord-349029-zyfop43z 5 3 : : : cord-349029-zyfop43z 5 4 349029 349029 CD cord-349029-zyfop43z 5 5 cord_uid cord_uid NN cord-349029-zyfop43z 5 6 : : : cord-349029-zyfop43z 6 1 zyfop43z zyfop43z NNP cord-349029-zyfop43z 6 2 SARS SARS NNP cord-349029-zyfop43z 6 3 - - HYPH cord-349029-zyfop43z 6 4 CoV-2 CoV-2 NNP cord-349029-zyfop43z 6 5 started start VBD cord-349029-zyfop43z 6 6 causing cause VBG cord-349029-zyfop43z 6 7 infections infection NNS cord-349029-zyfop43z 6 8 in in IN cord-349029-zyfop43z 6 9 humans human NNS cord-349029-zyfop43z 6 10 in in IN cord-349029-zyfop43z 6 11 late late JJ cord-349029-zyfop43z 6 12 2019 2019 CD cord-349029-zyfop43z 6 13 and and CC cord-349029-zyfop43z 6 14 has have VBZ cord-349029-zyfop43z 6 15 spread spread VBN cord-349029-zyfop43z 6 16 rapidly rapidly RB cord-349029-zyfop43z 6 17 around around IN cord-349029-zyfop43z 6 18 the the DT cord-349029-zyfop43z 6 19 world world NN cord-349029-zyfop43z 6 20 . . . cord-349029-zyfop43z 7 1 While while IN cord-349029-zyfop43z 7 2 the the DT cord-349029-zyfop43z 7 3 number number NN cord-349029-zyfop43z 7 4 of of IN cord-349029-zyfop43z 7 5 symptomatically symptomatically RB cord-349029-zyfop43z 7 6 infected infect VBN cord-349029-zyfop43z 7 7 and and CC cord-349029-zyfop43z 7 8 severely severely RB cord-349029-zyfop43z 7 9 ill ill JJ cord-349029-zyfop43z 7 10 people people NNS cord-349029-zyfop43z 7 11 is be VBZ cord-349029-zyfop43z 7 12 high high JJ cord-349029-zyfop43z 7 13 and and CC cord-349029-zyfop43z 7 14 has have VBZ cord-349029-zyfop43z 7 15 overwhelmed overwhelm VBN cord-349029-zyfop43z 7 16 the the DT cord-349029-zyfop43z 7 17 medical medical JJ cord-349029-zyfop43z 7 18 systems system NNS cord-349029-zyfop43z 7 19 of of IN cord-349029-zyfop43z 7 20 many many JJ cord-349029-zyfop43z 7 21 countries country NNS cord-349029-zyfop43z 7 22 , , , cord-349029-zyfop43z 7 23 there there EX cord-349029-zyfop43z 7 24 is be VBZ cord-349029-zyfop43z 7 25 mounting mount VBG cord-349029-zyfop43z 7 26 evidence evidence NN cord-349029-zyfop43z 7 27 that that IN cord-349029-zyfop43z 7 28 some some DT cord-349029-zyfop43z 7 29 of of IN cord-349029-zyfop43z 7 30 the the DT cord-349029-zyfop43z 7 31 rapid rapid JJ cord-349029-zyfop43z 7 32 spread spread NN cord-349029-zyfop43z 7 33 of of IN cord-349029-zyfop43z 7 34 this this DT cord-349029-zyfop43z 7 35 virus virus NN cord-349029-zyfop43z 7 36 has have VBZ cord-349029-zyfop43z 7 37 been be VBN cord-349029-zyfop43z 7 38 driven drive VBN cord-349029-zyfop43z 7 39 by by IN cord-349029-zyfop43z 7 40 asymptomatic asymptomatic JJ cord-349029-zyfop43z 7 41 infections infection NNS cord-349029-zyfop43z 7 42 . . . cord-349029-zyfop43z 8 1 In in IN cord-349029-zyfop43z 8 2 this this DT cord-349029-zyfop43z 8 3 study study NN cord-349029-zyfop43z 8 4 , , , cord-349029-zyfop43z 8 5 we -PRON- PRP cord-349029-zyfop43z 8 6 use use VBP cord-349029-zyfop43z 8 7 a a DT cord-349029-zyfop43z 8 8 compartmental compartmental JJ cord-349029-zyfop43z 8 9 mathematical mathematical JJ cord-349029-zyfop43z 8 10 model model NN cord-349029-zyfop43z 8 11 of of IN cord-349029-zyfop43z 8 12 a a DT cord-349029-zyfop43z 8 13 viral viral JJ cord-349029-zyfop43z 8 14 epidemic epidemic NN cord-349029-zyfop43z 8 15 that that WDT cord-349029-zyfop43z 8 16 includes include VBZ cord-349029-zyfop43z 8 17 asymptomatic asymptomatic JJ cord-349029-zyfop43z 8 18 infection infection NN cord-349029-zyfop43z 8 19 to to TO cord-349029-zyfop43z 8 20 examine examine VB cord-349029-zyfop43z 8 21 the the DT cord-349029-zyfop43z 8 22 role role NN cord-349029-zyfop43z 8 23 of of IN cord-349029-zyfop43z 8 24 asymptomatic asymptomatic JJ cord-349029-zyfop43z 8 25 individuals individual NNS cord-349029-zyfop43z 8 26 in in IN cord-349029-zyfop43z 8 27 the the DT cord-349029-zyfop43z 8 28 spread spread NN cord-349029-zyfop43z 8 29 of of IN cord-349029-zyfop43z 8 30 the the DT cord-349029-zyfop43z 8 31 infection infection NN cord-349029-zyfop43z 8 32 . . . cord-349029-zyfop43z 9 1 We -PRON- PRP cord-349029-zyfop43z 9 2 apply apply VBP cord-349029-zyfop43z 9 3 the the DT cord-349029-zyfop43z 9 4 model model NN cord-349029-zyfop43z 9 5 to to IN cord-349029-zyfop43z 9 6 epidemics epidemic NNS cord-349029-zyfop43z 9 7 in in IN cord-349029-zyfop43z 9 8 California California NNP cord-349029-zyfop43z 9 9 , , , cord-349029-zyfop43z 9 10 Florida Florida NNP cord-349029-zyfop43z 9 11 , , , cord-349029-zyfop43z 9 12 New New NNP cord-349029-zyfop43z 9 13 York York NNP cord-349029-zyfop43z 9 14 , , , cord-349029-zyfop43z 9 15 and and CC cord-349029-zyfop43z 9 16 Texas Texas NNP cord-349029-zyfop43z 9 17 , , , cord-349029-zyfop43z 9 18 finding find VBG cord-349029-zyfop43z 9 19 that that IN cord-349029-zyfop43z 9 20 asymptomatic asymptomatic JJ cord-349029-zyfop43z 9 21 infections infection NNS cord-349029-zyfop43z 9 22 far far RB cord-349029-zyfop43z 9 23 outnumber outnumber NNS cord-349029-zyfop43z 9 24 reported report VBD cord-349029-zyfop43z 9 25 symptomatic symptomatic JJ cord-349029-zyfop43z 9 26 infections infection NNS cord-349029-zyfop43z 9 27 at at IN cord-349029-zyfop43z 9 28 the the DT cord-349029-zyfop43z 9 29 peak peak NN cord-349029-zyfop43z 9 30 of of IN cord-349029-zyfop43z 9 31 the the DT cord-349029-zyfop43z 9 32 epidemic epidemic NN cord-349029-zyfop43z 9 33 in in IN cord-349029-zyfop43z 9 34 all all DT cord-349029-zyfop43z 9 35 four four CD cord-349029-zyfop43z 9 36 states state NNS cord-349029-zyfop43z 9 37 . . . cord-349029-zyfop43z 10 1 The the DT cord-349029-zyfop43z 10 2 model model NN cord-349029-zyfop43z 10 3 suggests suggest VBZ cord-349029-zyfop43z 10 4 that that IN cord-349029-zyfop43z 10 5 relaxing relax VBG cord-349029-zyfop43z 10 6 of of IN cord-349029-zyfop43z 10 7 social social JJ cord-349029-zyfop43z 10 8 distancing distancing NN cord-349029-zyfop43z 10 9 measures measure NNS cord-349029-zyfop43z 10 10 too too RB cord-349029-zyfop43z 10 11 quickly quickly RB cord-349029-zyfop43z 10 12 could could MD cord-349029-zyfop43z 10 13 lead lead VB cord-349029-zyfop43z 10 14 to to IN cord-349029-zyfop43z 10 15 a a DT cord-349029-zyfop43z 10 16 rapid rapid JJ cord-349029-zyfop43z 10 17 rise rise NN cord-349029-zyfop43z 10 18 in in IN cord-349029-zyfop43z 10 19 the the DT cord-349029-zyfop43z 10 20 number number NN cord-349029-zyfop43z 10 21 of of IN cord-349029-zyfop43z 10 22 cases case NNS cord-349029-zyfop43z 10 23 , , , cord-349029-zyfop43z 10 24 driven drive VBN cord-349029-zyfop43z 10 25 in in IN cord-349029-zyfop43z 10 26 part part NN cord-349029-zyfop43z 10 27 by by IN cord-349029-zyfop43z 10 28 asymptomatic asymptomatic JJ cord-349029-zyfop43z 10 29 infections infection NNS cord-349029-zyfop43z 10 30 . . . cord-349029-zyfop43z 11 1 In in IN cord-349029-zyfop43z 11 2 late late JJ cord-349029-zyfop43z 11 3 2019 2019 CD cord-349029-zyfop43z 11 4 , , , cord-349029-zyfop43z 11 5 a a DT cord-349029-zyfop43z 11 6 novel novel JJ cord-349029-zyfop43z 11 7 coronavirus coronavirus NN cord-349029-zyfop43z 11 8 ( ( -LRB- cord-349029-zyfop43z 11 9 SARS SARS NNP cord-349029-zyfop43z 11 10 - - HYPH cord-349029-zyfop43z 11 11 CoV-2 CoV-2 NNP cord-349029-zyfop43z 11 12 ) ) -RRB- cord-349029-zyfop43z 11 13 began begin VBD cord-349029-zyfop43z 11 14 transmitting transmit VBG cord-349029-zyfop43z 11 15 in in IN cord-349029-zyfop43z 11 16 humans human NNS cord-349029-zyfop43z 11 17 in in IN cord-349029-zyfop43z 11 18 Wuhan Wuhan NNP cord-349029-zyfop43z 11 19 , , , cord-349029-zyfop43z 11 20 China China NNP cord-349029-zyfop43z 11 21 [ [ -LRB- cord-349029-zyfop43z 11 22 1 1 CD cord-349029-zyfop43z 11 23 , , , cord-349029-zyfop43z 11 24 2 2 CD cord-349029-zyfop43z 11 25 ] ] -RRB- cord-349029-zyfop43z 11 26 and and CC cord-349029-zyfop43z 11 27 has have VBZ cord-349029-zyfop43z 11 28 since since IN cord-349029-zyfop43z 11 29 spread spread VBN cord-349029-zyfop43z 11 30 widely widely RB cord-349029-zyfop43z 11 31 around around IN cord-349029-zyfop43z 11 32 the the DT cord-349029-zyfop43z 11 33 world world NN cord-349029-zyfop43z 11 34 . . . cord-349029-zyfop43z 12 1 The the DT cord-349029-zyfop43z 12 2 virus virus NN cord-349029-zyfop43z 12 3 can can MD cord-349029-zyfop43z 12 4 cause cause VB cord-349029-zyfop43z 12 5 a a DT cord-349029-zyfop43z 12 6 severe severe JJ cord-349029-zyfop43z 12 7 respiratory respiratory JJ cord-349029-zyfop43z 12 8 illness illness NN cord-349029-zyfop43z 12 9 , , , cord-349029-zyfop43z 12 10 known know VBN cord-349029-zyfop43z 12 11 as as IN cord-349029-zyfop43z 12 12 COVID-19 COVID-19 NNP cord-349029-zyfop43z 12 13 , , , cord-349029-zyfop43z 12 14 characterized characterize VBN cord-349029-zyfop43z 12 15 by by IN cord-349029-zyfop43z 12 16 fever fever NN cord-349029-zyfop43z 12 17 and and CC cord-349029-zyfop43z 12 18 cough cough NN cord-349029-zyfop43z 12 19 that that WDT cord-349029-zyfop43z 12 20 can can MD cord-349029-zyfop43z 12 21 lead lead VB cord-349029-zyfop43z 12 22 to to IN cord-349029-zyfop43z 12 23 respiratory respiratory JJ cord-349029-zyfop43z 12 24 failure failure NN cord-349029-zyfop43z 12 25 and and CC cord-349029-zyfop43z 12 26 death death NN cord-349029-zyfop43z 12 27 [ [ -LRB- cord-349029-zyfop43z 12 28 3 3 CD cord-349029-zyfop43z 12 29 , , , cord-349029-zyfop43z 12 30 4 4 CD cord-349029-zyfop43z 12 31 ] ] -RRB- cord-349029-zyfop43z 12 32 . . . cord-349029-zyfop43z 13 1 The the DT cord-349029-zyfop43z 13 2 virus virus NN cord-349029-zyfop43z 13 3 appears appear VBZ cord-349029-zyfop43z 13 4 to to TO cord-349029-zyfop43z 13 5 spread spread VB cord-349029-zyfop43z 13 6 easily easily RB cord-349029-zyfop43z 13 7 from from IN cord-349029-zyfop43z 13 8 human human JJ cord-349029-zyfop43z 13 9 to to IN cord-349029-zyfop43z 13 10 human human JJ cord-349029-zyfop43z 13 11 [ [ -LRB- cord-349029-zyfop43z 13 12 5 5 CD cord-349029-zyfop43z 13 13 , , , cord-349029-zyfop43z 13 14 6 6 CD cord-349029-zyfop43z 13 15 ] ] -RRB- cord-349029-zyfop43z 13 16 , , , cord-349029-zyfop43z 13 17 surviving survive VBG cord-349029-zyfop43z 13 18 well well RB cord-349029-zyfop43z 13 19 in in IN cord-349029-zyfop43z 13 20 aerosolized aerosolize VBN cord-349029-zyfop43z 13 21 form form NN cord-349029-zyfop43z 13 22 and and CC cord-349029-zyfop43z 13 23 lasting last VBG cord-349029-zyfop43z 13 24 for for IN cord-349029-zyfop43z 13 25 long long JJ cord-349029-zyfop43z 13 26 periods period NNS cord-349029-zyfop43z 13 27 of of IN cord-349029-zyfop43z 13 28 time time NN cord-349029-zyfop43z 13 29 on on IN cord-349029-zyfop43z 13 30 surfaces surface NNS cord-349029-zyfop43z 13 31 [ [ -LRB- cord-349029-zyfop43z 13 32 7 7 CD cord-349029-zyfop43z 13 33 ] ] -RRB- cord-349029-zyfop43z 13 34 . . . cord-349029-zyfop43z 14 1 It -PRON- PRP cord-349029-zyfop43z 14 2 has have VBZ cord-349029-zyfop43z 14 3 also also RB cord-349029-zyfop43z 14 4 become become VBN cord-349029-zyfop43z 14 5 increasingly increasingly RB cord-349029-zyfop43z 14 6 apparent apparent JJ cord-349029-zyfop43z 14 7 that that IN cord-349029-zyfop43z 14 8 asymptomatic asymptomatic JJ cord-349029-zyfop43z 14 9 or or CC cord-349029-zyfop43z 14 10 unreported unreported JJ cord-349029-zyfop43z 14 11 cases case NNS cord-349029-zyfop43z 14 12 are be VBP cord-349029-zyfop43z 14 13 playing play VBG cord-349029-zyfop43z 14 14 a a DT cord-349029-zyfop43z 14 15 role role NN cord-349029-zyfop43z 14 16 in in IN cord-349029-zyfop43z 14 17 the the DT cord-349029-zyfop43z 14 18 rapid rapid JJ cord-349029-zyfop43z 14 19 spread spread NN cord-349029-zyfop43z 14 20 of of IN cord-349029-zyfop43z 14 21 the the DT cord-349029-zyfop43z 14 22 virus virus NN cord-349029-zyfop43z 14 23 [ [ -LRB- cord-349029-zyfop43z 14 24 8 8 CD cord-349029-zyfop43z 14 25 , , , cord-349029-zyfop43z 14 26 9 9 CD cord-349029-zyfop43z 14 27 ] ] -RRB- cord-349029-zyfop43z 14 28 . . . cord-349029-zyfop43z 15 1 A a DT cord-349029-zyfop43z 15 2 number number NN cord-349029-zyfop43z 15 3 of of IN cord-349029-zyfop43z 15 4 studies study NNS cord-349029-zyfop43z 15 5 have have VBP cord-349029-zyfop43z 15 6 investigated investigate VBN cord-349029-zyfop43z 15 7 the the DT cord-349029-zyfop43z 15 8 possibility possibility NN cord-349029-zyfop43z 15 9 of of IN cord-349029-zyfop43z 15 10 asymptomatic asymptomatic JJ cord-349029-zyfop43z 15 11 carriers carrier NNS cord-349029-zyfop43z 15 12 of of IN cord-349029-zyfop43z 15 13 SARS SARS NNP cord-349029-zyfop43z 15 14 - - HYPH cord-349029-zyfop43z 15 15 CoV-2 CoV-2 NNP cord-349029-zyfop43z 15 16 and and CC cord-349029-zyfop43z 15 17 have have VBP cord-349029-zyfop43z 15 18 tried try VBN cord-349029-zyfop43z 15 19 to to TO cord-349029-zyfop43z 15 20 estimate estimate VB cord-349029-zyfop43z 15 21 their -PRON- PRP$ cord-349029-zyfop43z 15 22 number number NN cord-349029-zyfop43z 15 23 using use VBG cord-349029-zyfop43z 15 24 isolated isolate VBN cord-349029-zyfop43z 15 25 clusters cluster NNS cord-349029-zyfop43z 15 26 of of IN cord-349029-zyfop43z 15 27 cases case NNS cord-349029-zyfop43z 15 28 . . . cord-349029-zyfop43z 16 1 One one CD cord-349029-zyfop43z 16 2 study study NN cord-349029-zyfop43z 16 3 estimated estimate VBD cord-349029-zyfop43z 16 4 that that IN cord-349029-zyfop43z 16 5 the the DT cord-349029-zyfop43z 16 6 asymptomatic asymptomatic JJ cord-349029-zyfop43z 16 7 proportion proportion NN cord-349029-zyfop43z 16 8 of of IN cord-349029-zyfop43z 16 9 SARS SARS NNP cord-349029-zyfop43z 16 10 - - HYPH cord-349029-zyfop43z 16 11 CoV-2 CoV-2 NNP cord-349029-zyfop43z 16 12 infections infection NNS cord-349029-zyfop43z 16 13 on on IN cord-349029-zyfop43z 16 14 the the DT cord-349029-zyfop43z 16 15 Diamond Diamond NNP cord-349029-zyfop43z 16 16 Princess Princess NNP cord-349029-zyfop43z 16 17 cruise cruise NN cord-349029-zyfop43z 16 18 ship ship NN cord-349029-zyfop43z 16 19 docked dock VBN cord-349029-zyfop43z 16 20 outside outside IN cord-349029-zyfop43z 16 21 Tokyo Tokyo NNP cord-349029-zyfop43z 16 22 while while IN cord-349029-zyfop43z 16 23 an an DT cord-349029-zyfop43z 16 24 outbreak outbreak NN cord-349029-zyfop43z 16 25 spread spread VBD cord-349029-zyfop43z 16 26 onboard onboard RB cord-349029-zyfop43z 17 1 was be VBD cord-349029-zyfop43z 17 2 * * NFP cord-349029-zyfop43z 17 3 18 18 CD cord-349029-zyfop43z 17 4 % % NN cord-349029-zyfop43z 17 5 [ [ -LRB- cord-349029-zyfop43z 17 6 10 10 CD cord-349029-zyfop43z 17 7 ] ] -RRB- cord-349029-zyfop43z 17 8 . . . cord-349029-zyfop43z 18 1 A a DT cord-349029-zyfop43z 18 2 study study NN cord-349029-zyfop43z 18 3 of of IN cord-349029-zyfop43z 18 4 Japanese japanese JJ cord-349029-zyfop43z 18 5 evacuees evacuee NNS cord-349029-zyfop43z 18 6 from from IN cord-349029-zyfop43z 18 7 Wuhan Wuhan NNP cord-349029-zyfop43z 18 8 , , , cord-349029-zyfop43z 18 9 China China NNP cord-349029-zyfop43z 18 10 estimated estimate VBD cord-349029-zyfop43z 18 11 the the DT cord-349029-zyfop43z 18 12 proportion proportion NN cord-349029-zyfop43z 18 13 of of IN cord-349029-zyfop43z 18 14 asymptomatic asymptomatic JJ cord-349029-zyfop43z 18 15 infections infection NNS cord-349029-zyfop43z 18 16 at at IN cord-349029-zyfop43z 18 17 * * CD cord-349029-zyfop43z 18 18 30 30 CD cord-349029-zyfop43z 18 19 % % NN cord-349029-zyfop43z 18 20 [ [ -LRB- cord-349029-zyfop43z 18 21 11 11 CD cord-349029-zyfop43z 18 22 ] ] -RRB- cord-349029-zyfop43z 18 23 . . . cord-349029-zyfop43z 19 1 A a DT cord-349029-zyfop43z 19 2 similar similar JJ cord-349029-zyfop43z 19 3 study study NN cord-349029-zyfop43z 19 4 of of IN cord-349029-zyfop43z 19 5 German german JJ cord-349029-zyfop43z 19 6 nationals national NNS cord-349029-zyfop43z 19 7 evacuated evacuate VBN cord-349029-zyfop43z 19 8 from from IN cord-349029-zyfop43z 19 9 Wuhan Wuhan NNP cord-349029-zyfop43z 19 10 found find VBD cord-349029-zyfop43z 19 11 2 2 CD cord-349029-zyfop43z 19 12 of of IN cord-349029-zyfop43z 19 13 the the DT cord-349029-zyfop43z 19 14 114 114 CD cord-349029-zyfop43z 19 15 evacuees evacuee NNS cord-349029-zyfop43z 19 16 were be VBD cord-349029-zyfop43z 19 17 asymptomatically asymptomatically RB cord-349029-zyfop43z 19 18 infected infect VBN cord-349029-zyfop43z 19 19 with with IN cord-349029-zyfop43z 19 20 SARS SARS NNP cord-349029-zyfop43z 19 21 - - HYPH cord-349029-zyfop43z 19 22 CoV-2 CoV-2 NNP cord-349029-zyfop43z 19 23 [ [ -LRB- cord-349029-zyfop43z 19 24 12 12 CD cord-349029-zyfop43z 19 25 ] ] -RRB- cord-349029-zyfop43z 19 26 . . . cord-349029-zyfop43z 20 1 Testing testing NN cord-349029-zyfop43z 20 2 of of IN cord-349029-zyfop43z 20 3 every every DT cord-349029-zyfop43z 20 4 person person NN cord-349029-zyfop43z 20 5 in in IN cord-349029-zyfop43z 20 6 an an DT cord-349029-zyfop43z 20 7 isolated isolated JJ cord-349029-zyfop43z 20 8 Italian italian JJ cord-349029-zyfop43z 20 9 village village NN cord-349029-zyfop43z 20 10 revealed reveal VBD cord-349029-zyfop43z 20 11 that that IN cord-349029-zyfop43z 20 12 50 50 CD cord-349029-zyfop43z 20 13 - - SYM cord-349029-zyfop43z 20 14 75 75 CD cord-349029-zyfop43z 20 15 % % NN cord-349029-zyfop43z 20 16 of of IN cord-349029-zyfop43z 20 17 people people NNS cord-349029-zyfop43z 20 18 were be VBD cord-349029-zyfop43z 20 19 asymptomatic asymptomatic JJ cord-349029-zyfop43z 20 20 [ [ -LRB- cord-349029-zyfop43z 20 21 13 13 CD cord-349029-zyfop43z 20 22 ] ] -RRB- cord-349029-zyfop43z 20 23 . . . cord-349029-zyfop43z 21 1 Even even RB cord-349029-zyfop43z 21 2 in in IN cord-349029-zyfop43z 21 3 high high JJ cord-349029-zyfop43z 21 4 - - HYPH cord-349029-zyfop43z 21 5 risk risk NN cord-349029-zyfop43z 21 6 populations population NNS cord-349029-zyfop43z 21 7 , , , cord-349029-zyfop43z 21 8 there there EX cord-349029-zyfop43z 21 9 appear appear VBP cord-349029-zyfop43z 21 10 to to TO cord-349029-zyfop43z 21 11 be be VB cord-349029-zyfop43z 21 12 some some DT cord-349029-zyfop43z 21 13 asymptomatic asymptomatic JJ cord-349029-zyfop43z 21 14 cases case NNS cord-349029-zyfop43z 21 15 . . . cord-349029-zyfop43z 22 1 A a DT cord-349029-zyfop43z 22 2 study study NN cord-349029-zyfop43z 22 3 of of IN cord-349029-zyfop43z 22 4 a a DT cord-349029-zyfop43z 22 5 nursing nursing NN cord-349029-zyfop43z 22 6 home home NN cord-349029-zyfop43z 22 7 in in IN cord-349029-zyfop43z 22 8 King King NNP cord-349029-zyfop43z 22 9 County County NNP cord-349029-zyfop43z 22 10 , , , cord-349029-zyfop43z 22 11 Washington Washington NNP cord-349029-zyfop43z 22 12 found find VBD cord-349029-zyfop43z 22 13 * * NFP cord-349029-zyfop43z 22 14 30 30 CD cord-349029-zyfop43z 22 15 % % NN cord-349029-zyfop43z 22 16 of of IN cord-349029-zyfop43z 22 17 patients patient NNS cord-349029-zyfop43z 22 18 were be VBD cord-349029-zyfop43z 22 19 asymptomatic asymptomatic JJ cord-349029-zyfop43z 22 20 on on IN cord-349029-zyfop43z 22 21 the the DT cord-349029-zyfop43z 22 22 day day NN cord-349029-zyfop43z 22 23 of of IN cord-349029-zyfop43z 22 24 testing testing NN cord-349029-zyfop43z 22 25 for for IN cord-349029-zyfop43z 22 26 SARS SARS NNP cord-349029-zyfop43z 22 27 - - HYPH cord-349029-zyfop43z 22 28 CoV-2 CoV-2 NNP cord-349029-zyfop43z 22 29 , , , cord-349029-zyfop43z 22 30 with with IN cord-349029-zyfop43z 22 31 * * NFP cord-349029-zyfop43z 22 32 4 4 CD cord-349029-zyfop43z 22 33 % % NN cord-349029-zyfop43z 22 34 remaining remain VBG cord-349029-zyfop43z 22 35 asymptomatic asymptomatic JJ cord-349029-zyfop43z 22 36 upon upon IN cord-349029-zyfop43z 22 37 followup followup NN cord-349029-zyfop43z 22 38 a a DT cord-349029-zyfop43z 22 39 week week NN cord-349029-zyfop43z 22 40 later later RB cord-349029-zyfop43z 22 41 [ [ -LRB- cord-349029-zyfop43z 22 42 14 14 CD cord-349029-zyfop43z 22 43 ] ] -RRB- cord-349029-zyfop43z 22 44 . . . cord-349029-zyfop43z 23 1 A a DT cord-349029-zyfop43z 23 2 study study NN cord-349029-zyfop43z 23 3 in in IN cord-349029-zyfop43z 23 4 hospitalized hospitalize VBN cord-349029-zyfop43z 23 5 patients patient NNS cord-349029-zyfop43z 23 6 in in IN cord-349029-zyfop43z 23 7 Beijing Beijing NNP cord-349029-zyfop43z 23 8 found find VBD cord-349029-zyfop43z 23 9 that that IN cord-349029-zyfop43z 23 10 * * NFP cord-349029-zyfop43z 23 11 5 5 CD cord-349029-zyfop43z 23 12 % % NN cord-349029-zyfop43z 23 13 of of IN cord-349029-zyfop43z 23 14 patients patient NNS cord-349029-zyfop43z 23 15 testing test VBG cord-349029-zyfop43z 23 16 positive positive JJ cord-349029-zyfop43z 23 17 for for IN cord-349029-zyfop43z 23 18 SARS SARS NNP cord-349029-zyfop43z 23 19 - - HYPH cord-349029-zyfop43z 23 20 CoV-2 CoV-2 NNP cord-349029-zyfop43z 23 21 had have VBD cord-349029-zyfop43z 23 22 asymptomatic asymptomatic JJ cord-349029-zyfop43z 23 23 infections infection NNS cord-349029-zyfop43z 23 24 [ [ -LRB- cord-349029-zyfop43z 23 25 15 15 CD cord-349029-zyfop43z 23 26 ] ] -RRB- cord-349029-zyfop43z 23 27 . . . cord-349029-zyfop43z 24 1 While while IN cord-349029-zyfop43z 24 2 the the DT cord-349029-zyfop43z 24 3 exact exact JJ cord-349029-zyfop43z 24 4 proportion proportion NN cord-349029-zyfop43z 24 5 of of IN cord-349029-zyfop43z 24 6 asymptomatic asymptomatic JJ cord-349029-zyfop43z 24 7 infections infection NNS cord-349029-zyfop43z 24 8 is be VBZ cord-349029-zyfop43z 24 9 still still RB cord-349029-zyfop43z 24 10 unclear unclear JJ cord-349029-zyfop43z 24 11 , , , cord-349029-zyfop43z 24 12 these these DT cord-349029-zyfop43z 24 13 studies study NNS cord-349029-zyfop43z 24 14 indicate indicate VBP cord-349029-zyfop43z 24 15 that that IN cord-349029-zyfop43z 24 16 asymptomatic asymptomatic JJ cord-349029-zyfop43z 24 17 infections infection NNS cord-349029-zyfop43z 24 18 with with IN cord-349029-zyfop43z 24 19 SARS SARS NNP cord-349029-zyfop43z 24 20 - - HYPH cord-349029-zyfop43z 24 21 CoV-2 CoV-2 NNP cord-349029-zyfop43z 24 22 are be VBP cord-349029-zyfop43z 24 23 not not RB cord-349029-zyfop43z 24 24 uncommon uncommon JJ cord-349029-zyfop43z 24 25 . . . cord-349029-zyfop43z 25 1 However however RB cord-349029-zyfop43z 25 2 , , , cord-349029-zyfop43z 25 3 it -PRON- PRP cord-349029-zyfop43z 25 4 is be VBZ cord-349029-zyfop43z 25 5 not not RB cord-349029-zyfop43z 25 6 enough enough JJ cord-349029-zyfop43z 25 7 that that IN cord-349029-zyfop43z 25 8 asymptomatic asymptomatic JJ cord-349029-zyfop43z 25 9 infections infection NNS cord-349029-zyfop43z 25 10 exist exist VBP cord-349029-zyfop43z 25 11 . . . cord-349029-zyfop43z 26 1 In in IN cord-349029-zyfop43z 26 2 order order NN cord-349029-zyfop43z 26 3 for for IN cord-349029-zyfop43z 26 4 asymptomatic asymptomatic JJ cord-349029-zyfop43z 26 5 individuals individual NNS cord-349029-zyfop43z 26 6 to to TO cord-349029-zyfop43z 26 7 spread spread VB cord-349029-zyfop43z 26 8 the the DT cord-349029-zyfop43z 26 9 infection infection NN cord-349029-zyfop43z 26 10 , , , cord-349029-zyfop43z 26 11 they -PRON- PRP cord-349029-zyfop43z 26 12 must must MD cord-349029-zyfop43z 26 13 be be VB cord-349029-zyfop43z 26 14 able able JJ cord-349029-zyfop43z 26 15 to to TO cord-349029-zyfop43z 26 16 shed shed VB cord-349029-zyfop43z 26 17 and and CC cord-349029-zyfop43z 26 18 transmit transmit VB cord-349029-zyfop43z 26 19 the the DT cord-349029-zyfop43z 26 20 virus virus NN cord-349029-zyfop43z 26 21 to to IN cord-349029-zyfop43z 26 22 others other NNS cord-349029-zyfop43z 26 23 . . . cord-349029-zyfop43z 27 1 There there EX cord-349029-zyfop43z 27 2 are be VBP cord-349029-zyfop43z 27 3 some some DT cord-349029-zyfop43z 27 4 studies study NNS cord-349029-zyfop43z 27 5 that that WDT cord-349029-zyfop43z 27 6 indicate indicate VBP cord-349029-zyfop43z 27 7 this this DT cord-349029-zyfop43z 27 8 might may MD cord-349029-zyfop43z 27 9 in in IN cord-349029-zyfop43z 27 10 fact fact NN cord-349029-zyfop43z 27 11 be be VB cord-349029-zyfop43z 27 12 the the DT cord-349029-zyfop43z 27 13 case case NN cord-349029-zyfop43z 27 14 for for IN cord-349029-zyfop43z 27 15 asymptomatic asymptomatic JJ cord-349029-zyfop43z 27 16 infections infection NNS cord-349029-zyfop43z 27 17 with with IN cord-349029-zyfop43z 27 18 SARS SARS NNP cord-349029-zyfop43z 27 19 - - HYPH cord-349029-zyfop43z 27 20 CoV-2 CoV-2 NNP cord-349029-zyfop43z 27 21 . . . cord-349029-zyfop43z 28 1 Zhang Zhang NNP cord-349029-zyfop43z 28 2 et et NNP cord-349029-zyfop43z 28 3 al al NNP cord-349029-zyfop43z 28 4 . . . cord-349029-zyfop43z 29 1 [ [ -LRB- cord-349029-zyfop43z 29 2 16 16 CD cord-349029-zyfop43z 29 3 ] ] -RRB- cord-349029-zyfop43z 29 4 report report NN cord-349029-zyfop43z 29 5 on on IN cord-349029-zyfop43z 29 6 a a DT cord-349029-zyfop43z 29 7 familial familial JJ cord-349029-zyfop43z 29 8 cluster cluster NN cord-349029-zyfop43z 29 9 of of IN cord-349029-zyfop43z 29 10 COVID COVID NNP cord-349029-zyfop43z 29 11 patients patient NNS cord-349029-zyfop43z 29 12 initiated initiate VBN cord-349029-zyfop43z 29 13 by by IN cord-349029-zyfop43z 29 14 an an DT cord-349029-zyfop43z 29 15 asymptomatic asymptomatic JJ cord-349029-zyfop43z 29 16 individual individual NN cord-349029-zyfop43z 29 17 . . . cord-349029-zyfop43z 30 1 There there EX cord-349029-zyfop43z 30 2 is be VBZ cord-349029-zyfop43z 30 3 also also RB cord-349029-zyfop43z 30 4 a a DT cord-349029-zyfop43z 30 5 second second JJ cord-349029-zyfop43z 30 6 case case NN cord-349029-zyfop43z 30 7 report report NN cord-349029-zyfop43z 30 8 of of IN cord-349029-zyfop43z 30 9 a a DT cord-349029-zyfop43z 30 10 different different JJ cord-349029-zyfop43z 30 11 asymptomatic asymptomatic JJ cord-349029-zyfop43z 30 12 individual individual NN cord-349029-zyfop43z 30 13 infecting infect VBG cord-349029-zyfop43z 30 14 other other JJ cord-349029-zyfop43z 30 15 members member NNS cord-349029-zyfop43z 30 16 of of IN cord-349029-zyfop43z 30 17 his -PRON- PRP$ cord-349029-zyfop43z 30 18 family family NN cord-349029-zyfop43z 30 19 [ [ -LRB- cord-349029-zyfop43z 30 20 17 17 CD cord-349029-zyfop43z 30 21 ] ] -RRB- cord-349029-zyfop43z 30 22 . . . cord-349029-zyfop43z 31 1 A a DT cord-349029-zyfop43z 31 2 series series NN cord-349029-zyfop43z 31 3 of of IN cord-349029-zyfop43z 31 4 SARS SARS NNP cord-349029-zyfop43z 31 5 - - HYPH cord-349029-zyfop43z 31 6 CoV-2 CoV-2 NNP cord-349029-zyfop43z 31 7 infections infection NNS cord-349029-zyfop43z 31 8 among among IN cord-349029-zyfop43z 31 9 business business NN cord-349029-zyfop43z 31 10 associates associate NNS cord-349029-zyfop43z 31 11 in in IN cord-349029-zyfop43z 31 12 Germany Germany NNP cord-349029-zyfop43z 31 13 was be VBD cord-349029-zyfop43z 31 14 traced trace VBN cord-349029-zyfop43z 31 15 to to IN cord-349029-zyfop43z 31 16 a a DT cord-349029-zyfop43z 31 17 single single JJ cord-349029-zyfop43z 31 18 pre pre JJ cord-349029-zyfop43z 31 19 - - JJ cord-349029-zyfop43z 31 20 symptomatic symptomatic JJ cord-349029-zyfop43z 31 21 individual individual NN cord-349029-zyfop43z 31 22 [ [ -LRB- cord-349029-zyfop43z 31 23 18 18 CD cord-349029-zyfop43z 31 24 ] ] -RRB- cord-349029-zyfop43z 31 25 . . . cord-349029-zyfop43z 32 1 In in IN cord-349029-zyfop43z 32 2 a a DT cord-349029-zyfop43z 32 3 more more RBR cord-349029-zyfop43z 32 4 large large JJ cord-349029-zyfop43z 32 5 - - HYPH cord-349029-zyfop43z 32 6 scale scale NN cord-349029-zyfop43z 32 7 scenario scenario NN cord-349029-zyfop43z 32 8 , , , cord-349029-zyfop43z 32 9 identification identification NN cord-349029-zyfop43z 32 10 and and CC cord-349029-zyfop43z 32 11 rapid rapid JJ cord-349029-zyfop43z 32 12 isolation isolation NN cord-349029-zyfop43z 32 13 of of IN cord-349029-zyfop43z 32 14 asymptomatic asymptomatic JJ cord-349029-zyfop43z 32 15 SARS SARS NNP cord-349029-zyfop43z 32 16 - - HYPH cord-349029-zyfop43z 32 17 CoV-2 CoV-2 NNP cord-349029-zyfop43z 32 18 positive positive JJ cord-349029-zyfop43z 32 19 individuals individual NNS cord-349029-zyfop43z 32 20 led lead VBD cord-349029-zyfop43z 32 21 to to IN cord-349029-zyfop43z 32 22 quick quick JJ cord-349029-zyfop43z 32 23 decline decline NN cord-349029-zyfop43z 32 24 in in IN cord-349029-zyfop43z 32 25 the the DT cord-349029-zyfop43z 32 26 number number NN cord-349029-zyfop43z 32 27 of of IN cord-349029-zyfop43z 32 28 new new JJ cord-349029-zyfop43z 32 29 cases case NNS cord-349029-zyfop43z 32 30 in in IN cord-349029-zyfop43z 32 31 an an DT cord-349029-zyfop43z 32 32 Italian italian JJ cord-349029-zyfop43z 32 33 village village NN cord-349029-zyfop43z 32 34 [ [ -LRB- cord-349029-zyfop43z 32 35 13 13 CD cord-349029-zyfop43z 32 36 ] ] -RRB- cord-349029-zyfop43z 32 37 , , , cord-349029-zyfop43z 32 38 suggesting suggest VBG cord-349029-zyfop43z 32 39 that that IN cord-349029-zyfop43z 32 40 asymptomatic asymptomatic JJ cord-349029-zyfop43z 32 41 individuals individual NNS cord-349029-zyfop43z 32 42 were be VBD cord-349029-zyfop43z 32 43 responsible responsible JJ cord-349029-zyfop43z 32 44 for for IN cord-349029-zyfop43z 32 45 at at IN cord-349029-zyfop43z 32 46 least least JJS cord-349029-zyfop43z 32 47 some some DT cord-349029-zyfop43z 32 48 of of IN cord-349029-zyfop43z 32 49 the the DT cord-349029-zyfop43z 32 50 spread spread NN cord-349029-zyfop43z 32 51 of of IN cord-349029-zyfop43z 32 52 the the DT cord-349029-zyfop43z 32 53 virus virus NN cord-349029-zyfop43z 32 54 . . . cord-349029-zyfop43z 33 1 This this DT cord-349029-zyfop43z 33 2 is be VBZ cord-349029-zyfop43z 33 3 supported support VBN cord-349029-zyfop43z 33 4 by by IN cord-349029-zyfop43z 33 5 a a DT cord-349029-zyfop43z 33 6 modeling modeling NN cord-349029-zyfop43z 33 7 study study NN cord-349029-zyfop43z 33 8 of of IN cord-349029-zyfop43z 33 9 transmission transmission NN cord-349029-zyfop43z 33 10 in in IN cord-349029-zyfop43z 33 11 China China NNP cord-349029-zyfop43z 33 12 that that WDT cord-349029-zyfop43z 33 13 suggests suggest VBZ cord-349029-zyfop43z 33 14 that that IN cord-349029-zyfop43z 33 15 * * NFP cord-349029-zyfop43z 33 16 86 86 CD cord-349029-zyfop43z 33 17 % % NN cord-349029-zyfop43z 33 18 of of IN cord-349029-zyfop43z 33 19 infections infection NNS cord-349029-zyfop43z 33 20 were be VBD cord-349029-zyfop43z 33 21 caused cause VBN cord-349029-zyfop43z 33 22 by by IN cord-349029-zyfop43z 33 23 asymptomatic asymptomatic JJ cord-349029-zyfop43z 33 24 or or CC cord-349029-zyfop43z 33 25 unreported unreported JJ cord-349029-zyfop43z 33 26 cases case NNS cord-349029-zyfop43z 33 27 [ [ -LRB- cord-349029-zyfop43z 33 28 9 9 CD cord-349029-zyfop43z 33 29 ] ] -RRB- cord-349029-zyfop43z 33 30 . . . cord-349029-zyfop43z 34 1 These these DT cord-349029-zyfop43z 34 2 studies study NNS cord-349029-zyfop43z 34 3 indicate indicate VBP cord-349029-zyfop43z 34 4 that that IN cord-349029-zyfop43z 34 5 asymptomatic asymptomatic JJ cord-349029-zyfop43z 34 6 individuals individual NNS cord-349029-zyfop43z 34 7 could could MD cord-349029-zyfop43z 34 8 be be VB cord-349029-zyfop43z 34 9 a a DT cord-349029-zyfop43z 34 10 factor factor NN cord-349029-zyfop43z 34 11 in in IN cord-349029-zyfop43z 34 12 the the DT cord-349029-zyfop43z 34 13 spread spread NN cord-349029-zyfop43z 34 14 of of IN cord-349029-zyfop43z 34 15 SARS SARS NNP cord-349029-zyfop43z 34 16 - - HYPH cord-349029-zyfop43z 34 17 CoV-2 CoV-2 NNP cord-349029-zyfop43z 34 18 and and CC cord-349029-zyfop43z 34 19 should should MD cord-349029-zyfop43z 34 20 be be VB cord-349029-zyfop43z 34 21 considered consider VBN cord-349029-zyfop43z 34 22 when when WRB cord-349029-zyfop43z 34 23 predicting predict VBG cord-349029-zyfop43z 34 24 the the DT cord-349029-zyfop43z 34 25 scope scope NN cord-349029-zyfop43z 34 26 of of IN cord-349029-zyfop43z 34 27 the the DT cord-349029-zyfop43z 34 28 epidemic epidemic NN cord-349029-zyfop43z 34 29 and and CC cord-349029-zyfop43z 34 30 the the DT cord-349029-zyfop43z 34 31 effectiveness effectiveness NN cord-349029-zyfop43z 34 32 of of IN cord-349029-zyfop43z 34 33 mitigation mitigation NN cord-349029-zyfop43z 34 34 strategies strategy NNS cord-349029-zyfop43z 34 35 . . . cord-349029-zyfop43z 35 1 Mathematical mathematical JJ cord-349029-zyfop43z 35 2 modeling modeling NN cord-349029-zyfop43z 35 3 investigations investigation NNS cord-349029-zyfop43z 35 4 of of IN cord-349029-zyfop43z 35 5 the the DT cord-349029-zyfop43z 35 6 role role NN cord-349029-zyfop43z 35 7 of of IN cord-349029-zyfop43z 35 8 asymptomatics asymptomatic NNS cord-349029-zyfop43z 35 9 during during IN cord-349029-zyfop43z 35 10 an an DT cord-349029-zyfop43z 35 11 epidemic epidemic NN cord-349029-zyfop43z 35 12 have have VBP cord-349029-zyfop43z 35 13 previously previously RB cord-349029-zyfop43z 35 14 been be VBN cord-349029-zyfop43z 35 15 done do VBN cord-349029-zyfop43z 35 16 for for IN cord-349029-zyfop43z 35 17 other other JJ cord-349029-zyfop43z 35 18 infectious infectious JJ cord-349029-zyfop43z 35 19 diseases disease NNS cord-349029-zyfop43z 35 20 [ [ -LRB- cord-349029-zyfop43z 35 21 19 19 CD cord-349029-zyfop43z 35 22 ] ] -RRB- cord-349029-zyfop43z 35 23 [ [ -LRB- cord-349029-zyfop43z 35 24 20 20 CD cord-349029-zyfop43z 35 25 ] ] -RRB- cord-349029-zyfop43z 35 26 [ [ -LRB- cord-349029-zyfop43z 35 27 21 21 CD cord-349029-zyfop43z 35 28 ] ] -RRB- cord-349029-zyfop43z 36 1 [ [ -LRB- cord-349029-zyfop43z 36 2 22 22 CD cord-349029-zyfop43z 36 3 ] ] -RRB- cord-349029-zyfop43z 36 4 [ [ -LRB- cord-349029-zyfop43z 36 5 23 23 CD cord-349029-zyfop43z 36 6 ] ] -RRB- cord-349029-zyfop43z 37 1 [ [ -LRB- cord-349029-zyfop43z 37 2 24 24 CD cord-349029-zyfop43z 37 3 ] ] -RRB- cord-349029-zyfop43z 37 4 [ [ -LRB- cord-349029-zyfop43z 37 5 25 25 CD cord-349029-zyfop43z 37 6 ] ] -RRB- cord-349029-zyfop43z 37 7 [ [ -LRB- cord-349029-zyfop43z 37 8 26 26 CD cord-349029-zyfop43z 37 9 ] ] -RRB- cord-349029-zyfop43z 37 10 . . . cord-349029-zyfop43z 38 1 These these DT cord-349029-zyfop43z 38 2 models model NNS cord-349029-zyfop43z 38 3 have have VBP cord-349029-zyfop43z 38 4 estimated estimate VBN cord-349029-zyfop43z 38 5 the the DT cord-349029-zyfop43z 38 6 proportion proportion NN cord-349029-zyfop43z 38 7 of of IN cord-349029-zyfop43z 38 8 asymptomatic asymptomatic JJ cord-349029-zyfop43z 38 9 individuals individual NNS cord-349029-zyfop43z 38 10 [ [ -LRB- cord-349029-zyfop43z 38 11 22 22 CD cord-349029-zyfop43z 38 12 , , , cord-349029-zyfop43z 38 13 23 23 CD cord-349029-zyfop43z 38 14 , , , cord-349029-zyfop43z 38 15 25 25 CD cord-349029-zyfop43z 38 16 , , , cord-349029-zyfop43z 38 17 26 26 CD cord-349029-zyfop43z 38 18 ] ] -RRB- cord-349029-zyfop43z 38 19 and and CC cord-349029-zyfop43z 38 20 have have VBP cord-349029-zyfop43z 38 21 shown show VBN cord-349029-zyfop43z 38 22 how how WRB cord-349029-zyfop43z 38 23 changes change NNS cord-349029-zyfop43z 38 24 in in IN cord-349029-zyfop43z 38 25 the the DT cord-349029-zyfop43z 38 26 proportion proportion NN cord-349029-zyfop43z 38 27 of of IN cord-349029-zyfop43z 38 28 asymptomatic asymptomatic JJ cord-349029-zyfop43z 38 29 individuals individual NNS cord-349029-zyfop43z 38 30 might may MD cord-349029-zyfop43z 38 31 change change VB cord-349029-zyfop43z 38 32 the the DT cord-349029-zyfop43z 38 33 course course NN cord-349029-zyfop43z 38 34 of of IN cord-349029-zyfop43z 38 35 the the DT cord-349029-zyfop43z 38 36 epidemic epidemic NN cord-349029-zyfop43z 38 37 [ [ -LRB- cord-349029-zyfop43z 38 38 19 19 CD cord-349029-zyfop43z 38 39 , , , cord-349029-zyfop43z 38 40 23 23 CD cord-349029-zyfop43z 38 41 , , , cord-349029-zyfop43z 38 42 24 24 CD cord-349029-zyfop43z 38 43 ] ] -RRB- cord-349029-zyfop43z 38 44 or or CC cord-349029-zyfop43z 38 45 affect affect VB cord-349029-zyfop43z 38 46 mitigation mitigation NN cord-349029-zyfop43z 38 47 strategies strategy NNS cord-349029-zyfop43z 38 48 such such JJ cord-349029-zyfop43z 38 49 as as IN cord-349029-zyfop43z 38 50 quarantine quarantine NN cord-349029-zyfop43z 38 51 [ [ -LRB- cord-349029-zyfop43z 38 52 23 23 CD cord-349029-zyfop43z 38 53 ] ] -RRB- cord-349029-zyfop43z 38 54 and and CC cord-349029-zyfop43z 38 55 vaccination vaccination NN cord-349029-zyfop43z 38 56 [ [ -LRB- cord-349029-zyfop43z 38 57 20 20 CD cord-349029-zyfop43z 38 58 , , , cord-349029-zyfop43z 38 59 21 21 CD cord-349029-zyfop43z 38 60 ] ] -RRB- cord-349029-zyfop43z 38 61 . . . cord-349029-zyfop43z 39 1 In in IN cord-349029-zyfop43z 39 2 the the DT cord-349029-zyfop43z 39 3 current current JJ cord-349029-zyfop43z 39 4 SARS SARS NNP cord-349029-zyfop43z 39 5 - - HYPH cord-349029-zyfop43z 39 6 CoV-2 CoV-2 NNP cord-349029-zyfop43z 39 7 pandemic pandemic NN cord-349029-zyfop43z 39 8 , , , cord-349029-zyfop43z 39 9 isolation isolation NN cord-349029-zyfop43z 39 10 and and CC cord-349029-zyfop43z 39 11 social social JJ cord-349029-zyfop43z 39 12 distancing distancing NN cord-349029-zyfop43z 39 13 are be VBP cord-349029-zyfop43z 39 14 the the DT cord-349029-zyfop43z 39 15 primary primary JJ cord-349029-zyfop43z 39 16 weapons weapon NNS cord-349029-zyfop43z 39 17 in in IN cord-349029-zyfop43z 39 18 stopping stop VBG cord-349029-zyfop43z 39 19 the the DT cord-349029-zyfop43z 39 20 spread spread NN cord-349029-zyfop43z 39 21 of of IN cord-349029-zyfop43z 39 22 the the DT cord-349029-zyfop43z 39 23 infection infection NN cord-349029-zyfop43z 39 24 . . . cord-349029-zyfop43z 40 1 In in IN cord-349029-zyfop43z 40 2 order order NN cord-349029-zyfop43z 40 3 to to TO cord-349029-zyfop43z 40 4 estimate estimate VB cord-349029-zyfop43z 40 5 how how WRB cord-349029-zyfop43z 40 6 effective effective JJ cord-349029-zyfop43z 40 7 these these DT cord-349029-zyfop43z 40 8 strategies strategy NNS cord-349029-zyfop43z 40 9 will will MD cord-349029-zyfop43z 40 10 be be VB cord-349029-zyfop43z 40 11 , , , cord-349029-zyfop43z 40 12 we -PRON- PRP cord-349029-zyfop43z 40 13 will will MD cord-349029-zyfop43z 40 14 need need VB cord-349029-zyfop43z 40 15 a a DT cord-349029-zyfop43z 40 16 better well JJR cord-349029-zyfop43z 40 17 understanding understanding NN cord-349029-zyfop43z 40 18 of of IN cord-349029-zyfop43z 40 19 the the DT cord-349029-zyfop43z 40 20 role role NN cord-349029-zyfop43z 40 21 of of IN cord-349029-zyfop43z 40 22 asymptomatic asymptomatic JJ cord-349029-zyfop43z 40 23 individuals individual NNS cord-349029-zyfop43z 40 24 in in IN cord-349029-zyfop43z 40 25 SARS SARS NNP cord-349029-zyfop43z 40 26 - - HYPH cord-349029-zyfop43z 40 27 CoV-2 CoV-2 NNP cord-349029-zyfop43z 40 28 spread spread VBD cord-349029-zyfop43z 40 29 and and CC cord-349029-zyfop43z 40 30 the the DT cord-349029-zyfop43z 40 31 effect effect NN cord-349029-zyfop43z 40 32 the the DT cord-349029-zyfop43z 40 33 proportion proportion NN cord-349029-zyfop43z 40 34 and and CC cord-349029-zyfop43z 40 35 relative relative JJ cord-349029-zyfop43z 40 36 infectiousness infectiousness NN cord-349029-zyfop43z 40 37 of of IN cord-349029-zyfop43z 40 38 asymptomatics asymptomatic NNS cord-349029-zyfop43z 40 39 have have VBP cord-349029-zyfop43z 40 40 on on IN cord-349029-zyfop43z 40 41 the the DT cord-349029-zyfop43z 40 42 time time NN cord-349029-zyfop43z 40 43 course course NN cord-349029-zyfop43z 40 44 of of IN cord-349029-zyfop43z 40 45 the the DT cord-349029-zyfop43z 40 46 epidemic epidemic NN cord-349029-zyfop43z 40 47 . . . cord-349029-zyfop43z 41 1 In in IN cord-349029-zyfop43z 41 2 this this DT cord-349029-zyfop43z 41 3 paper paper NN cord-349029-zyfop43z 41 4 , , , cord-349029-zyfop43z 41 5 we -PRON- PRP cord-349029-zyfop43z 41 6 study study VBP cord-349029-zyfop43z 41 7 a a DT cord-349029-zyfop43z 41 8 compartmental compartmental JJ cord-349029-zyfop43z 41 9 epidemic epidemic NN cord-349029-zyfop43z 41 10 model model NN cord-349029-zyfop43z 41 11 that that WDT cord-349029-zyfop43z 41 12 includes include VBZ cord-349029-zyfop43z 41 13 asymptomatic asymptomatic JJ cord-349029-zyfop43z 41 14 infections infection NNS cord-349029-zyfop43z 41 15 to to TO cord-349029-zyfop43z 41 16 determine determine VB cord-349029-zyfop43z 41 17 the the DT cord-349029-zyfop43z 41 18 role role NN cord-349029-zyfop43z 41 19 that that WDT cord-349029-zyfop43z 41 20 asymptomatic asymptomatic JJ cord-349029-zyfop43z 41 21 individuals individual NNS cord-349029-zyfop43z 41 22 might may MD cord-349029-zyfop43z 41 23 play play VB cord-349029-zyfop43z 41 24 in in IN cord-349029-zyfop43z 41 25 the the DT cord-349029-zyfop43z 41 26 spread spread NN cord-349029-zyfop43z 41 27 of of IN cord-349029-zyfop43z 41 28 SARS SARS NNP cord-349029-zyfop43z 41 29 - - HYPH cord-349029-zyfop43z 41 30 CoV-2 CoV-2 NNP cord-349029-zyfop43z 41 31 . . . cord-349029-zyfop43z 42 1 We -PRON- PRP cord-349029-zyfop43z 42 2 find find VBP cord-349029-zyfop43z 42 3 that that IN cord-349029-zyfop43z 42 4 the the DT cord-349029-zyfop43z 42 5 relative relative JJ cord-349029-zyfop43z 42 6 infectiousness infectiousness NN cord-349029-zyfop43z 42 7 of of IN cord-349029-zyfop43z 42 8 asymptomatic asymptomatic JJ cord-349029-zyfop43z 42 9 individuals individual NNS cord-349029-zyfop43z 42 10 has have VBZ cord-349029-zyfop43z 42 11 more more JJR cord-349029-zyfop43z 42 12 of of IN cord-349029-zyfop43z 42 13 an an DT cord-349029-zyfop43z 42 14 impact impact NN cord-349029-zyfop43z 42 15 on on IN cord-349029-zyfop43z 42 16 the the DT cord-349029-zyfop43z 42 17 time time NN cord-349029-zyfop43z 42 18 course course NN cord-349029-zyfop43z 42 19 and and CC cord-349029-zyfop43z 42 20 size size NN cord-349029-zyfop43z 42 21 of of IN cord-349029-zyfop43z 42 22 the the DT cord-349029-zyfop43z 42 23 epidemic epidemic NN cord-349029-zyfop43z 42 24 than than IN cord-349029-zyfop43z 42 25 the the DT cord-349029-zyfop43z 42 26 proportion proportion NN cord-349029-zyfop43z 42 27 of of IN cord-349029-zyfop43z 42 28 asymptomatic asymptomatic JJ cord-349029-zyfop43z 42 29 individuals individual NNS cord-349029-zyfop43z 42 30 , , , cord-349029-zyfop43z 42 31 but but CC cord-349029-zyfop43z 42 32 that that IN cord-349029-zyfop43z 42 33 the the DT cord-349029-zyfop43z 42 34 proportion proportion NN cord-349029-zyfop43z 42 35 of of IN cord-349029-zyfop43z 42 36 asymptomatic asymptomatic JJ cord-349029-zyfop43z 42 37 individuals individual NNS cord-349029-zyfop43z 42 38 has have VBZ cord-349029-zyfop43z 42 39 a a DT cord-349029-zyfop43z 42 40 bigger big JJR cord-349029-zyfop43z 42 41 impact impact NN cord-349029-zyfop43z 42 42 on on IN cord-349029-zyfop43z 42 43 mortality mortality NN cord-349029-zyfop43z 42 44 . . . cord-349029-zyfop43z 43 1 We -PRON- PRP cord-349029-zyfop43z 43 2 apply apply VBP cord-349029-zyfop43z 43 3 our -PRON- PRP$ cord-349029-zyfop43z 43 4 model model NN cord-349029-zyfop43z 43 5 to to IN cord-349029-zyfop43z 43 6 data datum NNS cord-349029-zyfop43z 43 7 from from IN cord-349029-zyfop43z 43 8 SARS SARS NNP cord-349029-zyfop43z 43 9 - - HYPH cord-349029-zyfop43z 43 10 CoV-2 CoV-2 NNP cord-349029-zyfop43z 43 11 epidemics epidemic NNS cord-349029-zyfop43z 43 12 in in IN cord-349029-zyfop43z 43 13 California California NNP cord-349029-zyfop43z 43 14 , , , cord-349029-zyfop43z 43 15 Florida Florida NNP cord-349029-zyfop43z 43 16 , , , cord-349029-zyfop43z 43 17 New New NNP cord-349029-zyfop43z 43 18 York York NNP cord-349029-zyfop43z 43 19 , , , cord-349029-zyfop43z 43 20 and and CC cord-349029-zyfop43z 43 21 Texas Texas NNP cord-349029-zyfop43z 43 22 , , , cord-349029-zyfop43z 43 23 finding find VBG cord-349029-zyfop43z 43 24 that that IN cord-349029-zyfop43z 43 25 a a DT cord-349029-zyfop43z 43 26 large large JJ cord-349029-zyfop43z 43 27 number number NN cord-349029-zyfop43z 43 28 of of IN cord-349029-zyfop43z 43 29 infections infection NNS cord-349029-zyfop43z 43 30 in in IN cord-349029-zyfop43z 43 31 these these DT cord-349029-zyfop43z 43 32 states state NNS cord-349029-zyfop43z 43 33 are be VBP cord-349029-zyfop43z 43 34 unreported unreported JJ cord-349029-zyfop43z 43 35 and and CC cord-349029-zyfop43z 43 36 that that IN cord-349029-zyfop43z 43 37 relaxing relax VBG cord-349029-zyfop43z 43 38 social social JJ cord-349029-zyfop43z 43 39 distancing distance VBG cord-349029-zyfop43z 43 40 measures measure NNS cord-349029-zyfop43z 43 41 too too RB cord-349029-zyfop43z 43 42 early early RB cord-349029-zyfop43z 43 43 will will MD cord-349029-zyfop43z 43 44 cause cause VB cord-349029-zyfop43z 43 45 a a DT cord-349029-zyfop43z 43 46 rapid rapid JJ cord-349029-zyfop43z 43 47 spike spike NN cord-349029-zyfop43z 43 48 in in IN cord-349029-zyfop43z 43 49 infections infection NNS cord-349029-zyfop43z 43 50 driven drive VBN cord-349029-zyfop43z 43 51 in in IN cord-349029-zyfop43z 43 52 part part NN cord-349029-zyfop43z 43 53 by by IN cord-349029-zyfop43z 43 54 these these DT cord-349029-zyfop43z 43 55 hidden hide VBN cord-349029-zyfop43z 43 56 infections infection NNS cord-349029-zyfop43z 43 57 . . . cord-349029-zyfop43z 44 1 We -PRON- PRP cord-349029-zyfop43z 44 2 use use VBP cord-349029-zyfop43z 44 3 a a DT cord-349029-zyfop43z 44 4 compartmental compartmental JJ cord-349029-zyfop43z 44 5 model model NN cord-349029-zyfop43z 44 6 that that WDT cord-349029-zyfop43z 44 7 includes include VBZ cord-349029-zyfop43z 44 8 asymptomatic asymptomatic JJ cord-349029-zyfop43z 44 9 infections infection NNS cord-349029-zyfop43z 44 10 with with IN cord-349029-zyfop43z 44 11 assumptions assumption NNS cord-349029-zyfop43z 44 12 geared gear VBN cord-349029-zyfop43z 44 13 towards towards IN cord-349029-zyfop43z 44 14 modeling model VBG cord-349029-zyfop43z 44 15 the the DT cord-349029-zyfop43z 44 16 current current JJ cord-349029-zyfop43z 44 17 SARS SARS NNP cord-349029-zyfop43z 44 18 - - HYPH cord-349029-zyfop43z 44 19 CoV-2 CoV-2 NNP cord-349029-zyfop43z 44 20 pandemic pandemic NN cord-349029-zyfop43z 44 21 , , , cord-349029-zyfop43z 44 22 where where WRB cord-349029-zyfop43z 44 23 S S NNP cord-349029-zyfop43z 44 24 is be VBZ cord-349029-zyfop43z 44 25 the the DT cord-349029-zyfop43z 44 26 pool pool NN cord-349029-zyfop43z 44 27 of of IN cord-349029-zyfop43z 44 28 susceptible susceptible JJ cord-349029-zyfop43z 44 29 individuals individual NNS cord-349029-zyfop43z 44 30 , , , cord-349029-zyfop43z 44 31 A A NNP cord-349029-zyfop43z 44 32 are be VBP cord-349029-zyfop43z 44 33 individuals individual NNS cord-349029-zyfop43z 44 34 infected infect VBN cord-349029-zyfop43z 44 35 asymptomatically asymptomatically RB cord-349029-zyfop43z 44 36 , , , cord-349029-zyfop43z 44 37 I -PRON- PRP cord-349029-zyfop43z 44 38 are be VBP cord-349029-zyfop43z 44 39 individuals individual NNS cord-349029-zyfop43z 44 40 infected infect VBN cord-349029-zyfop43z 44 41 symptomatically symptomatically RB cord-349029-zyfop43z 44 42 , , , cord-349029-zyfop43z 44 43 R r NN cord-349029-zyfop43z 44 44 are be VBP cord-349029-zyfop43z 44 45 recovered recover VBN cord-349029-zyfop43z 44 46 individuals individual NNS cord-349029-zyfop43z 44 47 , , , cord-349029-zyfop43z 44 48 and and CC cord-349029-zyfop43z 44 49 D d NN cord-349029-zyfop43z 44 50 are be VBP cord-349029-zyfop43z 44 51 those those DT cord-349029-zyfop43z 44 52 who who WP cord-349029-zyfop43z 44 53 have have VBP cord-349029-zyfop43z 44 54 died die VBN cord-349029-zyfop43z 44 55 . . . cord-349029-zyfop43z 45 1 We -PRON- PRP cord-349029-zyfop43z 45 2 assume assume VBP cord-349029-zyfop43z 45 3 that that IN cord-349029-zyfop43z 45 4 the the DT cord-349029-zyfop43z 45 5 course course NN cord-349029-zyfop43z 45 6 of of IN cord-349029-zyfop43z 45 7 the the DT cord-349029-zyfop43z 45 8 epidemic epidemic NN cord-349029-zyfop43z 45 9 is be VBZ cord-349029-zyfop43z 45 10 short short JJ cord-349029-zyfop43z 45 11 compared compare VBN cord-349029-zyfop43z 45 12 to to IN cord-349029-zyfop43z 45 13 the the DT cord-349029-zyfop43z 45 14 human human JJ cord-349029-zyfop43z 45 15 lifespan lifespan NN cord-349029-zyfop43z 45 16 and and CC cord-349029-zyfop43z 45 17 do do VBP cord-349029-zyfop43z 45 18 not not RB cord-349029-zyfop43z 45 19 include include VB cord-349029-zyfop43z 45 20 births birth NNS cord-349029-zyfop43z 45 21 or or CC cord-349029-zyfop43z 45 22 deaths death NNS cord-349029-zyfop43z 45 23 from from IN cord-349029-zyfop43z 45 24 other other JJ cord-349029-zyfop43z 45 25 causes cause NNS cord-349029-zyfop43z 45 26 , , , cord-349029-zyfop43z 45 27 instead instead RB cord-349029-zyfop43z 45 28 assuming assume VBG cord-349029-zyfop43z 45 29 that that IN cord-349029-zyfop43z 45 30 the the DT cord-349029-zyfop43z 45 31 total total JJ cord-349029-zyfop43z 45 32 population population NN cord-349029-zyfop43z 45 33 , , , cord-349029-zyfop43z 45 34 N n NN cord-349029-zyfop43z 45 35 = = SYM cord-349029-zyfop43z 45 36 S s NN cord-349029-zyfop43z 45 37 + + CC cord-349029-zyfop43z 46 1 A a DT cord-349029-zyfop43z 47 1 + + CC cord-349029-zyfop43z 47 2 I i NN cord-349029-zyfop43z 47 3 + + CC cord-349029-zyfop43z 47 4 R r NN cord-349029-zyfop43z 47 5 + + CC cord-349029-zyfop43z 47 6 D d NN cord-349029-zyfop43z 47 7 stays stay VBZ cord-349029-zyfop43z 47 8 constant constant JJ cord-349029-zyfop43z 47 9 over over IN cord-349029-zyfop43z 47 10 the the DT cord-349029-zyfop43z 47 11 course course NN cord-349029-zyfop43z 47 12 of of IN cord-349029-zyfop43z 47 13 the the DT cord-349029-zyfop43z 47 14 epidemic epidemic NN cord-349029-zyfop43z 47 15 . . . cord-349029-zyfop43z 48 1 Upon upon IN cord-349029-zyfop43z 48 2 exposure exposure NN cord-349029-zyfop43z 48 3 to to IN cord-349029-zyfop43z 48 4 the the DT cord-349029-zyfop43z 48 5 virus virus NN cord-349029-zyfop43z 48 6 , , , cord-349029-zyfop43z 48 7 some some DT cord-349029-zyfop43z 48 8 fraction fraction NN cord-349029-zyfop43z 48 9 ( ( -LRB- cord-349029-zyfop43z 48 10 given give VBN cord-349029-zyfop43z 48 11 by by IN cord-349029-zyfop43z 48 12 p p NN cord-349029-zyfop43z 48 13 ) ) -RRB- cord-349029-zyfop43z 48 14 of of IN cord-349029-zyfop43z 48 15 people people NNS cord-349029-zyfop43z 48 16 become become VBP cord-349029-zyfop43z 48 17 asymptomatically asymptomatically RB cord-349029-zyfop43z 48 18 infected infect VBN cord-349029-zyfop43z 48 19 ; ; : cord-349029-zyfop43z 48 20 the the DT cord-349029-zyfop43z 48 21 remaining remain VBG cord-349029-zyfop43z 48 22 people people NNS cord-349029-zyfop43z 48 23 become become VBP cord-349029-zyfop43z 48 24 symptomatically symptomatically RB cord-349029-zyfop43z 48 25 infected infect VBN cord-349029-zyfop43z 48 26 . . . cord-349029-zyfop43z 49 1 We -PRON- PRP cord-349029-zyfop43z 49 2 assume assume VBP cord-349029-zyfop43z 49 3 that that IN cord-349029-zyfop43z 49 4 the the DT cord-349029-zyfop43z 49 5 asymptomatics asymptomatic NNS cord-349029-zyfop43z 49 6 can can MD cord-349029-zyfop43z 49 7 infect infect VB cord-349029-zyfop43z 49 8 susceptible susceptible JJ cord-349029-zyfop43z 49 9 individuals individual NNS cord-349029-zyfop43z 49 10 , , , cord-349029-zyfop43z 49 11 but but CC cord-349029-zyfop43z 49 12 with with IN cord-349029-zyfop43z 49 13 a a DT cord-349029-zyfop43z 49 14 different different JJ cord-349029-zyfop43z 49 15 infection infection NN cord-349029-zyfop43z 49 16 rate rate NN cord-349029-zyfop43z 49 17 , , , cord-349029-zyfop43z 49 18 determined determine VBN cord-349029-zyfop43z 49 19 by by IN cord-349029-zyfop43z 49 20 the the DT cord-349029-zyfop43z 49 21 proportionality proportionality NN cord-349029-zyfop43z 49 22 constant constant JJ cord-349029-zyfop43z 49 23 r. r. NNP cord-349029-zyfop43z 50 1 We -PRON- PRP cord-349029-zyfop43z 50 2 assume assume VBP cord-349029-zyfop43z 50 3 that that IN cord-349029-zyfop43z 50 4 asymptomatic asymptomatic JJ cord-349029-zyfop43z 50 5 individuals individual NNS cord-349029-zyfop43z 50 6 will will MD cord-349029-zyfop43z 50 7 all all RB cord-349029-zyfop43z 50 8 recover recover VB cord-349029-zyfop43z 50 9 ( ( -LRB- cord-349029-zyfop43z 50 10 after after IN cord-349029-zyfop43z 50 11 an an DT cord-349029-zyfop43z 50 12 average average JJ cord-349029-zyfop43z 50 13 time time NN cord-349029-zyfop43z 50 14 1/ 1/ CD cord-349029-zyfop43z 50 15 k k NNP cord-349029-zyfop43z 50 16 ) ) -RRB- cord-349029-zyfop43z 50 17 , , , cord-349029-zyfop43z 50 18 but but CC cord-349029-zyfop43z 50 19 that that IN cord-349029-zyfop43z 50 20 symptomatically symptomatically RB cord-349029-zyfop43z 50 21 infected infect VBN cord-349029-zyfop43z 50 22 individuals individual NNS cord-349029-zyfop43z 50 23 are be VBP cord-349029-zyfop43z 50 24 removed remove VBN cord-349029-zyfop43z 50 25 either either CC cord-349029-zyfop43z 50 26 through through IN cord-349029-zyfop43z 50 27 recovery recovery NN cord-349029-zyfop43z 50 28 or or CC cord-349029-zyfop43z 50 29 hospitalization hospitalization NN cord-349029-zyfop43z 50 30 / / SYM cord-349029-zyfop43z 50 31 isolation isolation NN cord-349029-zyfop43z 50 32 ( ( -LRB- cord-349029-zyfop43z 50 33 at at IN cord-349029-zyfop43z 50 34 rate rate NN cord-349029-zyfop43z 50 35 α α NN cord-349029-zyfop43z 50 36 ) ) -RRB- cord-349029-zyfop43z 50 37 or or CC cord-349029-zyfop43z 50 38 die die VB cord-349029-zyfop43z 50 39 ( ( -LRB- cord-349029-zyfop43z 50 40 at at IN cord-349029-zyfop43z 50 41 rate rate NN cord-349029-zyfop43z 50 42 δ δ NN cord-349029-zyfop43z 50 43 ) ) -RRB- cord-349029-zyfop43z 50 44 . . . cord-349029-zyfop43z 51 1 To to TO cord-349029-zyfop43z 51 2 apply apply VB cord-349029-zyfop43z 51 3 our -PRON- PRP$ cord-349029-zyfop43z 51 4 model model NN cord-349029-zyfop43z 51 5 to to IN cord-349029-zyfop43z 51 6 the the DT cord-349029-zyfop43z 51 7 current current JJ cord-349029-zyfop43z 51 8 pandemic pandemic NN cord-349029-zyfop43z 51 9 , , , cord-349029-zyfop43z 51 10 we -PRON- PRP cord-349029-zyfop43z 51 11 use use VBP cord-349029-zyfop43z 51 12 four four CD cord-349029-zyfop43z 51 13 US US NNP cord-349029-zyfop43z 51 14 states state NNS cord-349029-zyfop43z 51 15 as as IN cord-349029-zyfop43z 51 16 examples example NNS cord-349029-zyfop43z 51 17 : : : cord-349029-zyfop43z 51 18 California California NNP cord-349029-zyfop43z 51 19 , , , cord-349029-zyfop43z 51 20 Florida Florida NNP cord-349029-zyfop43z 51 21 , , , cord-349029-zyfop43z 51 22 New New NNP cord-349029-zyfop43z 51 23 York York NNP cord-349029-zyfop43z 51 24 , , , cord-349029-zyfop43z 51 25 and and CC cord-349029-zyfop43z 51 26 Texas Texas NNP cord-349029-zyfop43z 51 27 . . . cord-349029-zyfop43z 52 1 We -PRON- PRP cord-349029-zyfop43z 52 2 use use VBP cord-349029-zyfop43z 52 3 data datum NNS cord-349029-zyfop43z 52 4 from from IN cord-349029-zyfop43z 52 5 the the DT cord-349029-zyfop43z 52 6 state state NN cord-349029-zyfop43z 52 7 health health NN cord-349029-zyfop43z 52 8 departments department NNS cord-349029-zyfop43z 52 9 of of IN cord-349029-zyfop43z 52 10 California California NNP cord-349029-zyfop43z 52 11 , , , cord-349029-zyfop43z 52 12 Florida Florida NNP cord-349029-zyfop43z 52 13 , , , cord-349029-zyfop43z 52 14 New New NNP cord-349029-zyfop43z 52 15 York York NNP cord-349029-zyfop43z 52 16 , , , cord-349029-zyfop43z 52 17 and and CC cord-349029-zyfop43z 52 18 Texas Texas NNP cord-349029-zyfop43z 52 19 that that WDT cord-349029-zyfop43z 52 20 tracks track VBZ cord-349029-zyfop43z 52 21 the the DT cord-349029-zyfop43z 52 22 cumulative cumulative JJ cord-349029-zyfop43z 52 23 number number NN cord-349029-zyfop43z 52 24 of of IN cord-349029-zyfop43z 52 25 infected infected JJ cord-349029-zyfop43z 52 26 individuals individual NNS cord-349029-zyfop43z 52 27 and and CC cord-349029-zyfop43z 52 28 the the DT cord-349029-zyfop43z 52 29 cumulative cumulative JJ cord-349029-zyfop43z 52 30 number number NN cord-349029-zyfop43z 52 31 who who WP cord-349029-zyfop43z 52 32 have have VBP cord-349029-zyfop43z 52 33 died die VBN cord-349029-zyfop43z 52 34 through through IN cord-349029-zyfop43z 52 35 April April NNP cord-349029-zyfop43z 52 36 17 17 CD cord-349029-zyfop43z 52 37 , , , cord-349029-zyfop43z 52 38 2020 2020 CD cord-349029-zyfop43z 52 39 . . . cord-349029-zyfop43z 53 1 Data Data NNP cord-349029-zyfop43z 53 2 is be VBZ cord-349029-zyfop43z 53 3 included include VBN cord-349029-zyfop43z 53 4 in in IN cord-349029-zyfop43z 53 5 S1 S1 NNP cord-349029-zyfop43z 53 6 File File NNP cord-349029-zyfop43z 53 7 . . . cord-349029-zyfop43z 54 1 We -PRON- PRP cord-349029-zyfop43z 54 2 assume assume VBP cord-349029-zyfop43z 54 3 that that IN cord-349029-zyfop43z 54 4 the the DT cord-349029-zyfop43z 54 5 epidemic epidemic NN cord-349029-zyfop43z 54 6 starts start VBZ cord-349029-zyfop43z 54 7 with with IN cord-349029-zyfop43z 54 8 a a DT cord-349029-zyfop43z 54 9 single single JJ cord-349029-zyfop43z 54 10 symptomatic symptomatic JJ cord-349029-zyfop43z 54 11 individual individual NN cord-349029-zyfop43z 54 12 , , , cord-349029-zyfop43z 54 13 I(0 I(0 NNP cord-349029-zyfop43z 54 14 ) ) -RRB- cord-349029-zyfop43z 55 1 = = SYM cord-349029-zyfop43z 55 2 1 1 CD cord-349029-zyfop43z 55 3 and and CC cord-349029-zyfop43z 55 4 that that IN cord-349029-zyfop43z 55 5 there there EX cord-349029-zyfop43z 55 6 are be VBP cord-349029-zyfop43z 55 7 no no DT cord-349029-zyfop43z 55 8 asymptomatic asymptomatic JJ cord-349029-zyfop43z 55 9 , , , cord-349029-zyfop43z 55 10 recovered recovered JJ cord-349029-zyfop43z 55 11 or or CC cord-349029-zyfop43z 55 12 dead dead JJ cord-349029-zyfop43z 55 13 ( ( -LRB- cord-349029-zyfop43z 56 1 A(0 A(0 NNP cord-349029-zyfop43z 56 2 ) ) -RRB- cord-349029-zyfop43z 57 1 = = NFP cord-349029-zyfop43z 58 1 R(0 R(0 NNP cord-349029-zyfop43z 58 2 ) ) -RRB- cord-349029-zyfop43z 59 1 = = NFP cord-349029-zyfop43z 60 1 D(0 D(0 NNP cord-349029-zyfop43z 60 2 ) ) -RRB- cord-349029-zyfop43z 60 3 = = SYM cord-349029-zyfop43z 60 4 0 0 CD cord-349029-zyfop43z 60 5 ) ) -RRB- cord-349029-zyfop43z 60 6 . . . cord-349029-zyfop43z 61 1 Since since IN cord-349029-zyfop43z 61 2 we -PRON- PRP cord-349029-zyfop43z 61 3 do do VBP cord-349029-zyfop43z 61 4 not not RB cord-349029-zyfop43z 61 5 know know VB cord-349029-zyfop43z 61 6 the the DT cord-349029-zyfop43z 61 7 time time NN cord-349029-zyfop43z 61 8 at at IN cord-349029-zyfop43z 61 9 which which WDT cord-349029-zyfop43z 61 10 the the DT cord-349029-zyfop43z 61 11 infected infected JJ cord-349029-zyfop43z 61 12 individual individual NN cord-349029-zyfop43z 61 13 arrived arrive VBD cord-349029-zyfop43z 61 14 to to TO cord-349029-zyfop43z 61 15 start start VB cord-349029-zyfop43z 61 16 each each DT cord-349029-zyfop43z 61 17 epidemic epidemic NN cord-349029-zyfop43z 61 18 , , , cord-349029-zyfop43z 61 19 we -PRON- PRP cord-349029-zyfop43z 61 20 introduce introduce VBP cord-349029-zyfop43z 61 21 a a DT cord-349029-zyfop43z 61 22 free free JJ cord-349029-zyfop43z 61 23 parameter parameter NN cord-349029-zyfop43z 61 24 , , , cord-349029-zyfop43z 61 25 T T NNP cord-349029-zyfop43z 61 26 d d NN cord-349029-zyfop43z 61 27 , , , cord-349029-zyfop43z 61 28 to to TO cord-349029-zyfop43z 61 29 shift shift VB cord-349029-zyfop43z 61 30 the the DT cord-349029-zyfop43z 61 31 data datum NNS cord-349029-zyfop43z 61 32 in in IN cord-349029-zyfop43z 61 33 time time NN cord-349029-zyfop43z 61 34 and and CC cord-349029-zyfop43z 61 35 set set VB cord-349029-zyfop43z 61 36 the the DT cord-349029-zyfop43z 61 37 appropriate appropriate JJ cord-349029-zyfop43z 61 38 start start NN cord-349029-zyfop43z 61 39 time time NN cord-349029-zyfop43z 61 40 of of IN cord-349029-zyfop43z 61 41 the the DT cord-349029-zyfop43z 61 42 infection infection NN cord-349029-zyfop43z 61 43 . . . cord-349029-zyfop43z 62 1 We -PRON- PRP cord-349029-zyfop43z 62 2 fix fix VBP cord-349029-zyfop43z 62 3 the the DT cord-349029-zyfop43z 62 4 death death NN cord-349029-zyfop43z 62 5 rate rate NN cord-349029-zyfop43z 62 6 of of IN cord-349029-zyfop43z 62 7 symptomatic symptomatic JJ cord-349029-zyfop43z 62 8 individuals individual NNS cord-349029-zyfop43z 62 9 to to IN cord-349029-zyfop43z 62 10 δ δ NN cord-349029-zyfop43z 62 11 = = SYM cord-349029-zyfop43z 62 12 0.056 0.056 CC cord-349029-zyfop43z 62 13 / / SYM cord-349029-zyfop43z 62 14 d d NN cord-349029-zyfop43z 62 15 based base VBN cord-349029-zyfop43z 62 16 on on IN cord-349029-zyfop43z 62 17 mean mean JJ cord-349029-zyfop43z 62 18 time time NN cord-349029-zyfop43z 62 19 from from IN cord-349029-zyfop43z 62 20 symptom symptom NN cord-349029-zyfop43z 62 21 onset onset NN cord-349029-zyfop43z 62 22 to to IN cord-349029-zyfop43z 62 23 death death NN cord-349029-zyfop43z 62 24 [ [ -LRB- cord-349029-zyfop43z 62 25 27 27 CD cord-349029-zyfop43z 62 26 ] ] -RRB- cord-349029-zyfop43z 62 27 . . . cord-349029-zyfop43z 63 1 Since since IN cord-349029-zyfop43z 63 2 our -PRON- PRP$ cord-349029-zyfop43z 63 3 data datum NNS cord-349029-zyfop43z 63 4 includes include VBZ cord-349029-zyfop43z 63 5 the the DT cord-349029-zyfop43z 63 6 cumulative cumulative JJ cord-349029-zyfop43z 63 7 number number NN cord-349029-zyfop43z 63 8 of of IN cord-349029-zyfop43z 63 9 infected infected JJ cord-349029-zyfop43z 63 10 individuals individual NNS cord-349029-zyfop43z 63 11 , , , cord-349029-zyfop43z 63 12 we -PRON- PRP cord-349029-zyfop43z 63 13 define define VBP cord-349029-zyfop43z 63 14 a a DT cord-349029-zyfop43z 63 15 variable variable JJ cord-349029-zyfop43z 63 16 C c NN cord-349029-zyfop43z 63 17 , , , cord-349029-zyfop43z 64 1 where where WRB cord-349029-zyfop43z 64 2 dC dC NNP cord-349029-zyfop43z 64 3 dt dt NNP cord-349029-zyfop43z 64 4 ¼ ¼ NNP cord-349029-zyfop43z 64 5 ð1 ð1 NNP cord-349029-zyfop43z 64 6 À à NN cord-349029-zyfop43z 64 7 pÞ pþ NN cord-349029-zyfop43z 64 8 b b NN cord-349029-zyfop43z 64 9 N n CD cord-349029-zyfop43z 65 1 SI SI NNP cord-349029-zyfop43z 65 2 þ þ NNP cord-349029-zyfop43z 66 1 rSA rSA . cord-349029-zyfop43z 67 1 ð ð NNP cord-349029-zyfop43z 67 2 Þ Þ NNP cord-349029-zyfop43z 67 3 tracks track VBZ cord-349029-zyfop43z 67 4 the the DT cord-349029-zyfop43z 67 5 cumulative cumulative JJ cord-349029-zyfop43z 67 6 number number NN cord-349029-zyfop43z 67 7 of of IN cord-349029-zyfop43z 67 8 symptomatically symptomatically RB cord-349029-zyfop43z 67 9 infected infect VBN cord-349029-zyfop43z 67 10 individuals individual NNS cord-349029-zyfop43z 67 11 and and CC cord-349029-zyfop43z 67 12 fit fit VB cord-349029-zyfop43z 67 13 that that DT cord-349029-zyfop43z 67 14 to to IN cord-349029-zyfop43z 67 15 the the DT cord-349029-zyfop43z 67 16 cumulative cumulative JJ cord-349029-zyfop43z 67 17 infected infected JJ cord-349029-zyfop43z 67 18 individuals individual NNS cord-349029-zyfop43z 67 19 . . . cord-349029-zyfop43z 68 1 Early early RB cord-349029-zyfop43z 68 2 in in IN cord-349029-zyfop43z 68 3 the the DT cord-349029-zyfop43z 68 4 pandemic pandemic NN cord-349029-zyfop43z 68 5 , , , cord-349029-zyfop43z 68 6 testing testing NN cord-349029-zyfop43z 68 7 was be VBD cord-349029-zyfop43z 68 8 primarily primarily RB cord-349029-zyfop43z 68 9 limited limit VBN cord-349029-zyfop43z 68 10 to to IN cord-349029-zyfop43z 68 11 individuals individual NNS cord-349029-zyfop43z 68 12 who who WP cord-349029-zyfop43z 68 13 displayed display VBD cord-349029-zyfop43z 68 14 symptoms symptom NNS cord-349029-zyfop43z 68 15 , , , cord-349029-zyfop43z 68 16 so so IN cord-349029-zyfop43z 68 17 the the DT cord-349029-zyfop43z 68 18 case case NN cord-349029-zyfop43z 68 19 count count NN cord-349029-zyfop43z 68 20 in in IN cord-349029-zyfop43z 68 21 this this DT cord-349029-zyfop43z 68 22 data data NN cord-349029-zyfop43z 68 23 set set NN cord-349029-zyfop43z 68 24 should should MD cord-349029-zyfop43z 68 25 primarily primarily RB cord-349029-zyfop43z 68 26 consist consist VB cord-349029-zyfop43z 68 27 of of IN cord-349029-zyfop43z 68 28 symptomatic symptomatic JJ cord-349029-zyfop43z 68 29 individuals individual NNS cord-349029-zyfop43z 68 30 . . . cord-349029-zyfop43z 69 1 We -PRON- PRP cord-349029-zyfop43z 69 2 simultaneously simultaneously RB cord-349029-zyfop43z 69 3 fit fit VBP cord-349029-zyfop43z 69 4 both both CC cord-349029-zyfop43z 69 5 the the DT cord-349029-zyfop43z 69 6 infected infected JJ cord-349029-zyfop43z 69 7 and and CC cord-349029-zyfop43z 69 8 dead dead JJ cord-349029-zyfop43z 69 9 to to IN cord-349029-zyfop43z 69 10 the the DT cord-349029-zyfop43z 69 11 model model NN cord-349029-zyfop43z 69 12 by by IN cord-349029-zyfop43z 69 13 minimizing minimize VBG cord-349029-zyfop43z 69 14 the the DT cord-349029-zyfop43z 69 15 weighted weighted JJ cord-349029-zyfop43z 69 16 sum sum NN cord-349029-zyfop43z 69 17 of of IN cord-349029-zyfop43z 69 18 square square JJ cord-349029-zyfop43z 69 19 residuals residual NNS cord-349029-zyfop43z 69 20 ( ( -LRB- cord-349029-zyfop43z 69 21 SSR SSR NNP cord-349029-zyfop43z 69 22 ) ) -RRB- cord-349029-zyfop43z 69 23 using use VBG cord-349029-zyfop43z 69 24 the the DT cord-349029-zyfop43z 69 25 Nelder Nelder NNP cord-349029-zyfop43z 69 26 - - HYPH cord-349029-zyfop43z 69 27 Mead Mead NNP cord-349029-zyfop43z 69 28 algorithm algorithm NN cord-349029-zyfop43z 69 29 implemented implement VBN cord-349029-zyfop43z 69 30 in in IN cord-349029-zyfop43z 69 31 Octave Octave NNP cord-349029-zyfop43z 69 32 . . . cord-349029-zyfop43z 70 1 Confidence confidence NN cord-349029-zyfop43z 70 2 intervals interval NNS cord-349029-zyfop43z 70 3 are be VBP cord-349029-zyfop43z 70 4 determined determine VBN cord-349029-zyfop43z 70 5 through through IN cord-349029-zyfop43z 70 6 bootstrapping bootstrappe VBG cord-349029-zyfop43z 70 7 with with IN cord-349029-zyfop43z 70 8 1000 1000 CD cord-349029-zyfop43z 70 9 replicates replicate NNS cord-349029-zyfop43z 70 10 . . . cord-349029-zyfop43z 71 1 We -PRON- PRP cord-349029-zyfop43z 71 2 explored explore VBD cord-349029-zyfop43z 71 3 the the DT cord-349029-zyfop43z 71 4 effect effect NN cord-349029-zyfop43z 71 5 of of IN cord-349029-zyfop43z 71 6 asymptomatics asymptomatic NNS cord-349029-zyfop43z 71 7 on on IN cord-349029-zyfop43z 71 8 the the DT cord-349029-zyfop43z 71 9 course course NN cord-349029-zyfop43z 71 10 of of IN cord-349029-zyfop43z 71 11 the the DT cord-349029-zyfop43z 71 12 infection infection NN cord-349029-zyfop43z 71 13 using use VBG cord-349029-zyfop43z 71 14 a a DT cord-349029-zyfop43z 71 15 base base NN cord-349029-zyfop43z 71 16 set set NN cord-349029-zyfop43z 71 17 of of IN cord-349029-zyfop43z 71 18 parameters parameter NNS cord-349029-zyfop43z 71 19 given give VBN cord-349029-zyfop43z 71 20 in in IN cord-349029-zyfop43z 71 21 Table Table NNP cord-349029-zyfop43z 71 22 1 1 CD cord-349029-zyfop43z 71 23 . . . cord-349029-zyfop43z 72 1 We -PRON- PRP cord-349029-zyfop43z 72 2 used use VBD cord-349029-zyfop43z 72 3 the the DT cord-349029-zyfop43z 72 4 population population NN cord-349029-zyfop43z 72 5 of of IN cord-349029-zyfop43z 72 6 the the DT cord-349029-zyfop43z 72 7 United United NNP cord-349029-zyfop43z 72 8 States States NNP cord-349029-zyfop43z 72 9 for for IN cord-349029-zyfop43z 72 10 the the DT cord-349029-zyfop43z 72 11 population population NN cord-349029-zyfop43z 72 12 size size NN cord-349029-zyfop43z 72 13 and and CC cord-349029-zyfop43z 72 14 used use VBD cord-349029-zyfop43z 72 15 estimates estimate NNS cord-349029-zyfop43z 72 16 for for IN cord-349029-zyfop43z 72 17 the the DT cord-349029-zyfop43z 72 18 remaining remain VBG cord-349029-zyfop43z 72 19 parameters parameter NNS cord-349029-zyfop43z 72 20 from from IN cord-349029-zyfop43z 72 21 the the DT cord-349029-zyfop43z 72 22 literature literature NN cord-349029-zyfop43z 72 23 . . . cord-349029-zyfop43z 73 1 Infections infection NNS cord-349029-zyfop43z 73 2 are be VBP cord-349029-zyfop43z 73 3 initiated initiate VBN cord-349029-zyfop43z 73 4 with with IN cord-349029-zyfop43z 73 5 a a DT cord-349029-zyfop43z 73 6 single single JJ cord-349029-zyfop43z 73 7 symptomatic symptomatic JJ cord-349029-zyfop43z 73 8 infected infect VBN cord-349029-zyfop43z 73 9 individual individual NN cord-349029-zyfop43z 73 10 . . . cord-349029-zyfop43z 74 1 The the DT cord-349029-zyfop43z 74 2 infection infection NN cord-349029-zyfop43z 74 3 rate rate NN cord-349029-zyfop43z 74 4 was be VBD cord-349029-zyfop43z 74 5 taken take VBN cord-349029-zyfop43z 74 6 from from IN cord-349029-zyfop43z 74 7 a a DT cord-349029-zyfop43z 74 8 model model NN cord-349029-zyfop43z 74 9 fit fit JJ cord-349029-zyfop43z 74 10 to to IN cord-349029-zyfop43z 74 11 data datum NNS cord-349029-zyfop43z 74 12 of of IN cord-349029-zyfop43z 74 13 coronavirus coronavirus NN cord-349029-zyfop43z 74 14 infections infection NNS cord-349029-zyfop43z 74 15 from from IN cord-349029-zyfop43z 74 16 China China NNP cord-349029-zyfop43z 74 17 [ [ -LRB- cord-349029-zyfop43z 74 18 9 9 CD cord-349029-zyfop43z 74 19 ] ] -RRB- cord-349029-zyfop43z 74 20 ; ; : cord-349029-zyfop43z 74 21 they -PRON- PRP cord-349029-zyfop43z 74 22 estimate estimate VBP cord-349029-zyfop43z 74 23 infection infection NN cord-349029-zyfop43z 74 24 rates rate NNS cord-349029-zyfop43z 74 25 before before IN cord-349029-zyfop43z 74 26 and and CC cord-349029-zyfop43z 74 27 after after IN cord-349029-zyfop43z 74 28 travel travel NN cord-349029-zyfop43z 74 29 bans ban NNS cord-349029-zyfop43z 74 30 and and CC cord-349029-zyfop43z 74 31 social social JJ cord-349029-zyfop43z 74 32 distancing distancing NN cord-349029-zyfop43z 74 33 measures measure NNS cord-349029-zyfop43z 74 34 were be VBD cord-349029-zyfop43z 74 35 put put VBN cord-349029-zyfop43z 74 36 in in IN cord-349029-zyfop43z 74 37 place place NN cord-349029-zyfop43z 74 38 . . . cord-349029-zyfop43z 75 1 We -PRON- PRP cord-349029-zyfop43z 75 2 use use VBP cord-349029-zyfop43z 75 3 both both DT cord-349029-zyfop43z 75 4 values value NNS cord-349029-zyfop43z 75 5 in in IN cord-349029-zyfop43z 75 6 our -PRON- PRP$ cord-349029-zyfop43z 75 7 simulations simulation NNS cord-349029-zyfop43z 75 8 . . . cord-349029-zyfop43z 76 1 The the DT cord-349029-zyfop43z 76 2 mean mean JJ cord-349029-zyfop43z 76 3 time time NN cord-349029-zyfop43z 76 4 from from IN cord-349029-zyfop43z 76 5 symptom symptom NN cord-349029-zyfop43z 76 6 onset onset NN cord-349029-zyfop43z 76 7 to to IN cord-349029-zyfop43z 76 8 death death NN cord-349029-zyfop43z 76 9 is be VBZ cord-349029-zyfop43z 76 10 18 18 CD cord-349029-zyfop43z 76 11 d d LS cord-349029-zyfop43z 76 12 [ [ -LRB- cord-349029-zyfop43z 76 13 27 27 CD cord-349029-zyfop43z 76 14 ] ] -RRB- cord-349029-zyfop43z 76 15 or or CC cord-349029-zyfop43z 76 16 δ δ NN cord-349029-zyfop43z 76 17 = = SYM cord-349029-zyfop43z 76 18 0.056 0.056 CC cord-349029-zyfop43z 76 19 / / SYM cord-349029-zyfop43z 76 20 d d NN cord-349029-zyfop43z 76 21 . . . cord-349029-zyfop43z 77 1 We -PRON- PRP cord-349029-zyfop43z 77 2 use use VBP cord-349029-zyfop43z 77 3 a a DT cord-349029-zyfop43z 77 4 removal removal NN cord-349029-zyfop43z 77 5 rate rate NN cord-349029-zyfop43z 77 6 of of IN cord-349029-zyfop43z 77 7 α α NN cord-349029-zyfop43z 77 8 = = SYM cord-349029-zyfop43z 77 9 k k NN cord-349029-zyfop43z 77 10 = = SYM cord-349029-zyfop43z 77 11 0.143 0.143 CD cord-349029-zyfop43z 77 12 / / SYM cord-349029-zyfop43z 77 13 d d NN cord-349029-zyfop43z 77 14 based base VBN cord-349029-zyfop43z 77 15 on on IN cord-349029-zyfop43z 77 16 data datum NNS cord-349029-zyfop43z 77 17 suggesting suggest VBG cord-349029-zyfop43z 77 18 the the DT cord-349029-zyfop43z 77 19 mean mean JJ cord-349029-zyfop43z 77 20 time time NN cord-349029-zyfop43z 77 21 from from IN cord-349029-zyfop43z 77 22 symptom symptom NN cord-349029-zyfop43z 77 23 onset onset NN cord-349029-zyfop43z 77 24 to to IN cord-349029-zyfop43z 77 25 hospitalization hospitalization NN cord-349029-zyfop43z 77 26 is be VBZ cord-349029-zyfop43z 77 27 7 7 CD cord-349029-zyfop43z 77 28 d d JJ cord-349029-zyfop43z 77 29 [ [ -LRB- cord-349029-zyfop43z 77 30 27 27 CD cord-349029-zyfop43z 77 31 ] ] -RRB- cord-349029-zyfop43z 77 32 . . . cord-349029-zyfop43z 78 1 Although although IN cord-349029-zyfop43z 78 2 many many JJ cord-349029-zyfop43z 78 3 people people NNS cord-349029-zyfop43z 78 4 who who WP cord-349029-zyfop43z 78 5 are be VBP cord-349029-zyfop43z 78 6 hospitalized hospitalize VBN cord-349029-zyfop43z 78 7 eventually eventually RB cord-349029-zyfop43z 78 8 recover recover VBP cord-349029-zyfop43z 78 9 , , , cord-349029-zyfop43z 78 10 once once IN cord-349029-zyfop43z 78 11 they -PRON- PRP cord-349029-zyfop43z 78 12 are be VBP cord-349029-zyfop43z 78 13 hospitalized hospitalize VBN cord-349029-zyfop43z 78 14 they -PRON- PRP cord-349029-zyfop43z 78 15 are be VBP cord-349029-zyfop43z 78 16 not not RB cord-349029-zyfop43z 78 17 contributing contribute VBG cord-349029-zyfop43z 78 18 much much RB cord-349029-zyfop43z 78 19 to to IN cord-349029-zyfop43z 78 20 widespread widespread JJ cord-349029-zyfop43z 78 21 community community NN cord-349029-zyfop43z 78 22 transmission transmission NN cord-349029-zyfop43z 78 23 . . . cord-349029-zyfop43z 79 1 To to TO cord-349029-zyfop43z 79 2 study study VB cord-349029-zyfop43z 79 3 the the DT cord-349029-zyfop43z 79 4 role role NN cord-349029-zyfop43z 79 5 of of IN cord-349029-zyfop43z 79 6 asymptomatic asymptomatic JJ cord-349029-zyfop43z 79 7 individuals individual NNS cord-349029-zyfop43z 79 8 in in IN cord-349029-zyfop43z 79 9 an an DT cord-349029-zyfop43z 79 10 epidemic epidemic NN cord-349029-zyfop43z 79 11 , , , cord-349029-zyfop43z 79 12 we -PRON- PRP cord-349029-zyfop43z 79 13 varied vary VBD cord-349029-zyfop43z 79 14 both both CC cord-349029-zyfop43z 79 15 r r NN cord-349029-zyfop43z 79 16 ( ( -LRB- cord-349029-zyfop43z 79 17 from from IN cord-349029-zyfop43z 79 18 0 0 CD cord-349029-zyfop43z 79 19 to to IN cord-349029-zyfop43z 79 20 2 2 CD cord-349029-zyfop43z 79 21 ) ) -RRB- cord-349029-zyfop43z 79 22 and and CC cord-349029-zyfop43z 79 23 p p LS cord-349029-zyfop43z 79 24 ( ( -LRB- cord-349029-zyfop43z 79 25 from from IN cord-349029-zyfop43z 79 26 0 0 CD cord-349029-zyfop43z 79 27 to to IN cord-349029-zyfop43z 79 28 1 1 CD cord-349029-zyfop43z 79 29 ) ) -RRB- cord-349029-zyfop43z 79 30 and and CC cord-349029-zyfop43z 79 31 measured measure VBD cord-349029-zyfop43z 79 32 the the DT cord-349029-zyfop43z 79 33 case case NN cord-349029-zyfop43z 79 34 - - HYPH cord-349029-zyfop43z 79 35 fatality fatality NN cord-349029-zyfop43z 79 36 ratio ratio NN cord-349029-zyfop43z 79 37 , , , cord-349029-zyfop43z 79 38 the the DT cord-349029-zyfop43z 79 39 size size NN cord-349029-zyfop43z 79 40 of of IN cord-349029-zyfop43z 79 41 the the DT cord-349029-zyfop43z 79 42 epidemic epidemic NN cord-349029-zyfop43z 79 43 , , , cord-349029-zyfop43z 79 44 and and CC cord-349029-zyfop43z 79 45 the the DT cord-349029-zyfop43z 79 46 time time NN cord-349029-zyfop43z 79 47 of of IN cord-349029-zyfop43z 79 48 peak peak NN cord-349029-zyfop43z 79 49 of of IN cord-349029-zyfop43z 79 50 the the DT cord-349029-zyfop43z 79 51 epidemic epidemic NN cord-349029-zyfop43z 79 52 . . . cord-349029-zyfop43z 80 1 The the DT cord-349029-zyfop43z 80 2 case case NN cord-349029-zyfop43z 80 3 - - HYPH cord-349029-zyfop43z 80 4 fatality fatality NN cord-349029-zyfop43z 80 5 ratio ratio NN cord-349029-zyfop43z 80 6 is be VBZ cord-349029-zyfop43z 80 7 defined define VBN cord-349029-zyfop43z 80 8 as as IN cord-349029-zyfop43z 80 9 the the DT cord-349029-zyfop43z 80 10 number number NN cord-349029-zyfop43z 80 11 of of IN cord-349029-zyfop43z 80 12 dead dead JJ cord-349029-zyfop43z 80 13 divided divide VBN cord-349029-zyfop43z 80 14 by by IN cord-349029-zyfop43z 80 15 the the DT cord-349029-zyfop43z 80 16 total total JJ cord-349029-zyfop43z 80 17 number number NN cord-349029-zyfop43z 80 18 infected infect VBN cord-349029-zyfop43z 80 19 . . . cord-349029-zyfop43z 81 1 The the DT cord-349029-zyfop43z 81 2 size size NN cord-349029-zyfop43z 81 3 of of IN cord-349029-zyfop43z 81 4 the the DT cord-349029-zyfop43z 81 5 epidemic epidemic NN cord-349029-zyfop43z 81 6 is be VBZ cord-349029-zyfop43z 81 7 measured measure VBN cord-349029-zyfop43z 81 8 here here RB cord-349029-zyfop43z 81 9 as as IN cord-349029-zyfop43z 81 10 the the DT cord-349029-zyfop43z 81 11 proportion proportion NN cord-349029-zyfop43z 81 12 of of IN cord-349029-zyfop43z 81 13 the the DT cord-349029-zyfop43z 81 14 total total JJ cord-349029-zyfop43z 81 15 population population NN cord-349029-zyfop43z 81 16 who who WP cord-349029-zyfop43z 81 17 become become VBP cord-349029-zyfop43z 81 18 infected infected JJ cord-349029-zyfop43z 81 19 , , , cord-349029-zyfop43z 81 20 either either CC cord-349029-zyfop43z 81 21 symptomatically symptomatically RB cord-349029-zyfop43z 81 22 or or CC cord-349029-zyfop43z 81 23 asymptomatically asymptomatically RB cord-349029-zyfop43z 81 24 . . . cord-349029-zyfop43z 82 1 Results result NNS cord-349029-zyfop43z 82 2 are be VBP cord-349029-zyfop43z 82 3 shown show VBN cord-349029-zyfop43z 82 4 as as IN cord-349029-zyfop43z 82 5 contour contour NN cord-349029-zyfop43z 82 6 plots plot NNS cord-349029-zyfop43z 82 7 in in IN cord-349029-zyfop43z 82 8 Fig Fig NNP cord-349029-zyfop43z 82 9 1 1 CD cord-349029-zyfop43z 82 10 for for IN cord-349029-zyfop43z 82 11 both both CC cord-349029-zyfop43z 82 12 high high JJ cord-349029-zyfop43z 82 13 ( ( -LRB- cord-349029-zyfop43z 82 14 left left JJ cord-349029-zyfop43z 82 15 column column NN cord-349029-zyfop43z 82 16 ) ) -RRB- cord-349029-zyfop43z 82 17 and and CC cord-349029-zyfop43z 82 18 low low JJ cord-349029-zyfop43z 82 19 ( ( -LRB- cord-349029-zyfop43z 82 20 right right JJ cord-349029-zyfop43z 82 21 column column NN cord-349029-zyfop43z 82 22 ) ) -RRB- cord-349029-zyfop43z 82 23 infection infection NN cord-349029-zyfop43z 82 24 rates rate NNS cord-349029-zyfop43z 82 25 . . . cord-349029-zyfop43z 83 1 We -PRON- PRP cord-349029-zyfop43z 83 2 see see VBP cord-349029-zyfop43z 83 3 that that IN cord-349029-zyfop43z 83 4 the the DT cord-349029-zyfop43z 83 5 relative relative JJ cord-349029-zyfop43z 83 6 infectivity infectivity NN cord-349029-zyfop43z 83 7 ( ( -LRB- cord-349029-zyfop43z 83 8 r r NN cord-349029-zyfop43z 83 9 ) ) -RRB- cord-349029-zyfop43z 83 10 of of IN cord-349029-zyfop43z 83 11 asymptomatic asymptomatic JJ cord-349029-zyfop43z 83 12 individuals individual NNS cord-349029-zyfop43z 83 13 has have VBZ cord-349029-zyfop43z 83 14 little little JJ cord-349029-zyfop43z 83 15 effect effect NN cord-349029-zyfop43z 83 16 on on IN cord-349029-zyfop43z 83 17 the the DT cord-349029-zyfop43z 83 18 case case NN cord-349029-zyfop43z 83 19 - - HYPH cord-349029-zyfop43z 83 20 fatality fatality NN cord-349029-zyfop43z 83 21 ratio ratio NN cord-349029-zyfop43z 83 22 , , , cord-349029-zyfop43z 83 23 remaining remain VBG cord-349029-zyfop43z 83 24 essentially essentially RB cord-349029-zyfop43z 83 25 constant constant JJ cord-349029-zyfop43z 83 26 for for IN cord-349029-zyfop43z 83 27 all all DT cord-349029-zyfop43z 83 28 values value NNS cord-349029-zyfop43z 83 29 of of IN cord-349029-zyfop43z 83 30 r r NN cord-349029-zyfop43z 83 31 except except IN cord-349029-zyfop43z 83 32 when when WRB cord-349029-zyfop43z 83 33 p p NN cord-349029-zyfop43z 83 34 is be VBZ cord-349029-zyfop43z 83 35 near near IN cord-349029-zyfop43z 83 36 one one CD cord-349029-zyfop43z 83 37 . . . cord-349029-zyfop43z 84 1 In in IN cord-349029-zyfop43z 84 2 the the DT cord-349029-zyfop43z 84 3 upper upper JJ cord-349029-zyfop43z 84 4 left left JJ cord-349029-zyfop43z 84 5 corner corner NN cord-349029-zyfop43z 84 6 , , , cord-349029-zyfop43z 84 7 there there EX cord-349029-zyfop43z 84 8 is be VBZ cord-349029-zyfop43z 84 9 a a DT cord-349029-zyfop43z 84 10 pocket pocket NN cord-349029-zyfop43z 84 11 where where WRB cord-349029-zyfop43z 84 12 the the DT cord-349029-zyfop43z 84 13 mortality mortality NN cord-349029-zyfop43z 84 14 is be VBZ cord-349029-zyfop43z 84 15 zero zero CD cord-349029-zyfop43z 84 16 ; ; : cord-349029-zyfop43z 84 17 this this DT cord-349029-zyfop43z 84 18 is be VBZ cord-349029-zyfop43z 84 19 particularly particularly RB cord-349029-zyfop43z 84 20 evident evident JJ cord-349029-zyfop43z 84 21 for for IN cord-349029-zyfop43z 84 22 the the DT cord-349029-zyfop43z 84 23 lower low JJR cord-349029-zyfop43z 84 24 infection infection NN cord-349029-zyfop43z 84 25 rate rate NN cord-349029-zyfop43z 84 26 . . . cord-349029-zyfop43z 85 1 This this DT cord-349029-zyfop43z 85 2 pocket pocket NN cord-349029-zyfop43z 85 3 is be VBZ cord-349029-zyfop43z 85 4 more more RBR cord-349029-zyfop43z 85 5 clearly clearly RB cord-349029-zyfop43z 85 6 defined define VBN cord-349029-zyfop43z 85 7 for for IN cord-349029-zyfop43z 85 8 the the DT cord-349029-zyfop43z 85 9 epidemic epidemic NN cord-349029-zyfop43z 85 10 size size NN cord-349029-zyfop43z 85 11 and and CC cord-349029-zyfop43z 85 12 the the DT cord-349029-zyfop43z 85 13 time time NN cord-349029-zyfop43z 85 14 of of IN cord-349029-zyfop43z 85 15 peak peak NN cord-349029-zyfop43z 85 16 . . . cord-349029-zyfop43z 86 1 Both both DT cord-349029-zyfop43z 86 2 the the DT cord-349029-zyfop43z 86 3 epidemic epidemic NN cord-349029-zyfop43z 86 4 size size NN cord-349029-zyfop43z 86 5 and and CC cord-349029-zyfop43z 86 6 the the DT cord-349029-zyfop43z 86 7 time time NN cord-349029-zyfop43z 86 8 of of IN cord-349029-zyfop43z 86 9 peak peak NN cord-349029-zyfop43z 86 10 are be VBP cord-349029-zyfop43z 86 11 fairly fairly RB cord-349029-zyfop43z 86 12 constant constant JJ cord-349029-zyfop43z 86 13 until until IN cord-349029-zyfop43z 86 14 we -PRON- PRP cord-349029-zyfop43z 86 15 approach approach VBP cord-349029-zyfop43z 86 16 the the DT cord-349029-zyfop43z 86 17 upper upper JJ cord-349029-zyfop43z 86 18 left left JJ cord-349029-zyfop43z 86 19 hand hand NN cord-349029-zyfop43z 86 20 corner corner NN cord-349029-zyfop43z 86 21 where where WRB cord-349029-zyfop43z 86 22 there there EX cord-349029-zyfop43z 86 23 is be VBZ cord-349029-zyfop43z 86 24 a a DT cord-349029-zyfop43z 86 25 rapid rapid JJ cord-349029-zyfop43z 86 26 decrease decrease NN cord-349029-zyfop43z 86 27 in in IN cord-349029-zyfop43z 86 28 the the DT cord-349029-zyfop43z 86 29 epidemic epidemic NN cord-349029-zyfop43z 86 30 size size NN cord-349029-zyfop43z 86 31 and and CC cord-349029-zyfop43z 86 32 a a DT cord-349029-zyfop43z 86 33 rapid rapid JJ cord-349029-zyfop43z 86 34 increase increase NN cord-349029-zyfop43z 86 35 in in IN cord-349029-zyfop43z 86 36 the the DT cord-349029-zyfop43z 86 37 time time NN cord-349029-zyfop43z 86 38 of of IN cord-349029-zyfop43z 86 39 peak peak NN cord-349029-zyfop43z 86 40 . . . cord-349029-zyfop43z 87 1 This this DT cord-349029-zyfop43z 87 2 boundary boundary NN cord-349029-zyfop43z 87 3 defines define VBZ cord-349029-zyfop43z 87 4 a a DT cord-349029-zyfop43z 87 5 threshold threshold NN cord-349029-zyfop43z 87 6 for for IN cord-349029-zyfop43z 87 7 the the DT cord-349029-zyfop43z 87 8 epidemicabove epidemicabove NN cord-349029-zyfop43z 87 9 this this DT cord-349029-zyfop43z 87 10 boundary boundary NN cord-349029-zyfop43z 87 11 , , , cord-349029-zyfop43z 87 12 the the DT cord-349029-zyfop43z 87 13 epidemic epidemic NN cord-349029-zyfop43z 87 14 simply simply RB cord-349029-zyfop43z 87 15 dies die VBZ cord-349029-zyfop43z 87 16 off off RP cord-349029-zyfop43z 87 17 . . . cord-349029-zyfop43z 88 1 This this DT cord-349029-zyfop43z 88 2 boundary boundary NN cord-349029-zyfop43z 88 3 is be VBZ cord-349029-zyfop43z 88 4 determined determine VBN cord-349029-zyfop43z 88 5 by by IN cord-349029-zyfop43z 88 6 the the DT cord-349029-zyfop43z 88 7 basic basic JJ cord-349029-zyfop43z 88 8 reproduction reproduction NN cord-349029-zyfop43z 88 9 number number NN cord-349029-zyfop43z 88 10 R r NN cord-349029-zyfop43z 88 11 0 0 CD cord-349029-zyfop43z 88 12 for for IN cord-349029-zyfop43z 88 13 the the DT cord-349029-zyfop43z 88 14 epidemic epidemic NN cord-349029-zyfop43z 88 15 . . . cord-349029-zyfop43z 89 1 R r NN cord-349029-zyfop43z 89 2 0 0 CD cord-349029-zyfop43z 89 3 for for IN cord-349029-zyfop43z 89 4 this this DT cord-349029-zyfop43z 89 5 model model NN cord-349029-zyfop43z 89 6 is be VBZ cord-349029-zyfop43z 89 7 given give VBN cord-349029-zyfop43z 89 8 by by IN cord-349029-zyfop43z 89 9 R r NN cord-349029-zyfop43z 89 10 0 0 CD cord-349029-zyfop43z 89 11 here here RB cord-349029-zyfop43z 89 12 has have VBZ cord-349029-zyfop43z 89 13 two two CD cord-349029-zyfop43z 89 14 components component NNS cord-349029-zyfop43z 89 15 : : : cord-349029-zyfop43z 89 16 the the DT cord-349029-zyfop43z 89 17 first first JJ cord-349029-zyfop43z 89 18 term term NN cord-349029-zyfop43z 89 19 , , , cord-349029-zyfop43z 89 20 R R NNP cord-349029-zyfop43z 89 21 a a DT cord-349029-zyfop43z 89 22 ¼ ¼ NN cord-349029-zyfop43z 89 23 prb prb NNP cord-349029-zyfop43z 89 24 k k NN cord-349029-zyfop43z 89 25 , , , cord-349029-zyfop43z 90 1 represents represent VBZ cord-349029-zyfop43z 90 2 spread spread VBN cord-349029-zyfop43z 90 3 due due IN cord-349029-zyfop43z 90 4 to to IN cord-349029-zyfop43z 90 5 asymptomatic asymptomatic JJ cord-349029-zyfop43z 90 6 individuals individual NNS cord-349029-zyfop43z 90 7 , , , cord-349029-zyfop43z 90 8 while while IN cord-349029-zyfop43z 90 9 the the DT cord-349029-zyfop43z 90 10 second second JJ cord-349029-zyfop43z 90 11 term term NN cord-349029-zyfop43z 90 12 , , , cord-349029-zyfop43z 90 13 R R NNP cord-349029-zyfop43z 90 14 s s NN cord-349029-zyfop43z 90 15 ¼ ¼ NN cord-349029-zyfop43z 90 16 ð1À ð1à XX cord-349029-zyfop43z 90 17 pÞb pÞb NNP cord-349029-zyfop43z 90 18 aþd aþd NNP cord-349029-zyfop43z 90 19 represents represent VBZ cord-349029-zyfop43z 90 20 spread spread VBN cord-349029-zyfop43z 90 21 due due IN cord-349029-zyfop43z 90 22 to to IN cord-349029-zyfop43z 90 23 symptomatic symptomatic JJ cord-349029-zyfop43z 90 24 individuals individual NNS cord-349029-zyfop43z 90 25 . . . cord-349029-zyfop43z 91 1 Estimates estimate NNS cord-349029-zyfop43z 91 2 of of IN cord-349029-zyfop43z 91 3 the the DT cord-349029-zyfop43z 91 4 basic basic JJ cord-349029-zyfop43z 91 5 reproduction reproduction NN cord-349029-zyfop43z 91 6 number number NN cord-349029-zyfop43z 91 7 for for IN cord-349029-zyfop43z 91 8 SARS SARS NNP cord-349029-zyfop43z 91 9 - - HYPH cord-349029-zyfop43z 91 10 CoV-2 CoV-2 NNP cord-349029-zyfop43z 91 11 outbreaks outbreak NNS cord-349029-zyfop43z 91 12 in in IN cord-349029-zyfop43z 91 13 various various JJ cord-349029-zyfop43z 91 14 locations location NNS cord-349029-zyfop43z 91 15 range range VBP cord-349029-zyfop43z 91 16 from from IN cord-349029-zyfop43z 91 17 0.5 0.5 CD cord-349029-zyfop43z 91 18 - - SYM cord-349029-zyfop43z 91 19 4 4 CD cord-349029-zyfop43z 91 20 [ [ -LRB- cord-349029-zyfop43z 91 21 28 28 CD cord-349029-zyfop43z 91 22 ] ] -RRB- cord-349029-zyfop43z 91 23 , , , cord-349029-zyfop43z 91 24 however however RB cord-349029-zyfop43z 91 25 , , , cord-349029-zyfop43z 91 26 Fig Fig NNP cord-349029-zyfop43z 91 27 1 1 CD cord-349029-zyfop43z 91 28 includes include VBZ cord-349029-zyfop43z 91 29 combinations combination NNS cord-349029-zyfop43z 91 30 of of IN cord-349029-zyfop43z 91 31 parameters parameter NNS cord-349029-zyfop43z 91 32 leading lead VBG cord-349029-zyfop43z 91 33 to to IN cord-349029-zyfop43z 91 34 R r NN cord-349029-zyfop43z 91 35 0 0 CD cord-349029-zyfop43z 91 36 values value NNS cord-349029-zyfop43z 91 37 much much RB cord-349029-zyfop43z 91 38 larger large JJR cord-349029-zyfop43z 91 39 than than IN cord-349029-zyfop43z 91 40 4 4 CD cord-349029-zyfop43z 91 41 , , , cord-349029-zyfop43z 91 42 so so CC cord-349029-zyfop43z 91 43 are be VBP cord-349029-zyfop43z 91 44 likely likely RB cord-349029-zyfop43z 91 45 biologically biologically RB cord-349029-zyfop43z 91 46 unrealistic unrealistic JJ cord-349029-zyfop43z 91 47 . . . cord-349029-zyfop43z 92 1 It -PRON- PRP cord-349029-zyfop43z 92 2 might may MD cord-349029-zyfop43z 92 3 be be VB cord-349029-zyfop43z 92 4 more more RBR cord-349029-zyfop43z 92 5 interesting interesting JJ cord-349029-zyfop43z 92 6 to to TO cord-349029-zyfop43z 92 7 understand understand VB cord-349029-zyfop43z 92 8 the the DT cord-349029-zyfop43z 92 9 trade trade NN cord-349029-zyfop43z 92 10 - - HYPH cord-349029-zyfop43z 92 11 off off NN cord-349029-zyfop43z 92 12 between between IN cord-349029-zyfop43z 92 13 the the DT cord-349029-zyfop43z 92 14 proportion proportion NN cord-349029-zyfop43z 92 15 of of IN cord-349029-zyfop43z 92 16 asymptomatic asymptomatic JJ cord-349029-zyfop43z 92 17 infections infection NNS cord-349029-zyfop43z 92 18 and and CC cord-349029-zyfop43z 92 19 the the DT cord-349029-zyfop43z 92 20 relative relative JJ cord-349029-zyfop43z 92 21 infectivity infectivity NN cord-349029-zyfop43z 92 22 in in IN cord-349029-zyfop43z 92 23 contributing contribute VBG cord-349029-zyfop43z 92 24 to to IN cord-349029-zyfop43z 92 25 a a DT cord-349029-zyfop43z 92 26 particular particular JJ cord-349029-zyfop43z 92 27 value value NN cord-349029-zyfop43z 92 28 of of IN cord-349029-zyfop43z 92 29 R r NN cord-349029-zyfop43z 92 30 0 0 CD cord-349029-zyfop43z 92 31 . . . cord-349029-zyfop43z 93 1 We -PRON- PRP cord-349029-zyfop43z 93 2 fixed fix VBD cord-349029-zyfop43z 93 3 R r NN cord-349029-zyfop43z 93 4 0 0 CD cord-349029-zyfop43z 93 5 to to IN cord-349029-zyfop43z 93 6 values value NNS cord-349029-zyfop43z 93 7 within within IN cord-349029-zyfop43z 93 8 the the DT cord-349029-zyfop43z 93 9 known know VBN cord-349029-zyfop43z 93 10 range range NN cord-349029-zyfop43z 93 11 for for IN cord-349029-zyfop43z 93 12 SARS SARS NNP cord-349029-zyfop43z 93 13 - - HYPH cord-349029-zyfop43z 93 14 CoV-2 CoV-2 NNP cord-349029-zyfop43z 93 15 and and CC cord-349029-zyfop43z 93 16 plotted plot VBD cord-349029-zyfop43z 93 17 the the DT cord-349029-zyfop43z 93 18 values value NNS cord-349029-zyfop43z 93 19 of of IN cord-349029-zyfop43z 93 20 p p NN cord-349029-zyfop43z 93 21 and and CC cord-349029-zyfop43z 93 22 r r NN cord-349029-zyfop43z 93 23 that that WDT cord-349029-zyfop43z 93 24 will will MD cord-349029-zyfop43z 93 25 produce produce VB cord-349029-zyfop43z 93 26 particular particular JJ cord-349029-zyfop43z 93 27 values value NNS cord-349029-zyfop43z 93 28 of of IN cord-349029-zyfop43z 93 29 R r NN cord-349029-zyfop43z 93 30 0 0 CD cord-349029-zyfop43z 93 31 for for IN cord-349029-zyfop43z 93 32 both both CC cord-349029-zyfop43z 93 33 the the DT cord-349029-zyfop43z 93 34 high high JJ cord-349029-zyfop43z 94 1 ( ( -LRB- cord-349029-zyfop43z 94 2 Fig Fig NNP cord-349029-zyfop43z 94 3 2 2 CD cord-349029-zyfop43z 94 4 ( ( -LRB- cord-349029-zyfop43z 94 5 left left NN cord-349029-zyfop43z 94 6 ) ) -RRB- cord-349029-zyfop43z 94 7 ) ) -RRB- cord-349029-zyfop43z 94 8 and and CC cord-349029-zyfop43z 94 9 low low JJ cord-349029-zyfop43z 95 1 ( ( -LRB- cord-349029-zyfop43z 95 2 Fig Fig NNP cord-349029-zyfop43z 95 3 2 2 CD cord-349029-zyfop43z 95 4 ( ( -LRB- cord-349029-zyfop43z 95 5 right right RB cord-349029-zyfop43z 95 6 ) ) -RRB- cord-349029-zyfop43z 95 7 ) ) -RRB- cord-349029-zyfop43z 96 1 values value NNS cord-349029-zyfop43z 96 2 of of IN cord-349029-zyfop43z 96 3 infection infection NN cord-349029-zyfop43z 96 4 rate rate NN cord-349029-zyfop43z 96 5 . . . cord-349029-zyfop43z 97 1 Solving solve VBG cord-349029-zyfop43z 97 2 for for IN cord-349029-zyfop43z 97 3 p p NN cord-349029-zyfop43z 97 4 in in IN cord-349029-zyfop43z 97 5 the the DT cord-349029-zyfop43z 97 6 R r NN cord-349029-zyfop43z 97 7 0 0 CD cord-349029-zyfop43z 97 8 equation equation NN cord-349029-zyfop43z 97 9 gives give VBZ cord-349029-zyfop43z 97 10 the the DT cord-349029-zyfop43z 97 11 relationship relationship NN cord-349029-zyfop43z 97 12 between between IN cord-349029-zyfop43z 97 13 p p NN cord-349029-zyfop43z 97 14 and and CC cord-349029-zyfop43z 97 15 r r NN cord-349029-zyfop43z 97 16 , , , cord-349029-zyfop43z 97 17 When when WRB cord-349029-zyfop43z 97 18 the the DT cord-349029-zyfop43z 97 19 infection infection NN cord-349029-zyfop43z 97 20 rate rate NN cord-349029-zyfop43z 97 21 is be VBZ cord-349029-zyfop43z 97 22 high high JJ cord-349029-zyfop43z 97 23 , , , cord-349029-zyfop43z 97 24 a a DT cord-349029-zyfop43z 97 25 high high JJ cord-349029-zyfop43z 97 26 proportion proportion NN cord-349029-zyfop43z 97 27 of of IN cord-349029-zyfop43z 97 28 asymptomatics asymptomatic NNS cord-349029-zyfop43z 97 29 and and CC cord-349029-zyfop43z 97 30 low low JJ cord-349029-zyfop43z 97 31 relative relative JJ cord-349029-zyfop43z 97 32 infectivity infectivity NN cord-349029-zyfop43z 97 33 is be VBZ cord-349029-zyfop43z 97 34 required require VBN cord-349029-zyfop43z 97 35 for for IN cord-349029-zyfop43z 97 36 low low JJ cord-349029-zyfop43z 97 37 values value NNS cord-349029-zyfop43z 97 38 of of IN cord-349029-zyfop43z 97 39 R r NN cord-349029-zyfop43z 97 40 0 0 CD cord-349029-zyfop43z 97 41 . . . cord-349029-zyfop43z 98 1 The the DT cord-349029-zyfop43z 98 2 range range NN cord-349029-zyfop43z 98 3 of of IN cord-349029-zyfop43z 98 4 possible possible JJ cord-349029-zyfop43z 98 5 p p NN cord-349029-zyfop43z 98 6 and and CC cord-349029-zyfop43z 98 7 r r NN cord-349029-zyfop43z 98 8 values value NNS cord-349029-zyfop43z 98 9 expands expand VBZ cord-349029-zyfop43z 98 10 as as IN cord-349029-zyfop43z 98 11 R r NN cord-349029-zyfop43z 98 12 0 0 CD cord-349029-zyfop43z 98 13 increases increase NNS cord-349029-zyfop43z 98 14 , , , cord-349029-zyfop43z 98 15 with with IN cord-349029-zyfop43z 98 16 the the DT cord-349029-zyfop43z 98 17 relationship relationship NN cord-349029-zyfop43z 98 18 indicating indicate VBG cord-349029-zyfop43z 98 19 that that IN cord-349029-zyfop43z 98 20 higher high JJR cord-349029-zyfop43z 98 21 values value NNS cord-349029-zyfop43z 98 22 of of IN cord-349029-zyfop43z 98 23 p p NN cord-349029-zyfop43z 98 24 require require VBP cord-349029-zyfop43z 98 25 higher high JJR cord-349029-zyfop43z 98 26 values value NNS cord-349029-zyfop43z 98 27 of of IN cord-349029-zyfop43z 98 28 r r NN cord-349029-zyfop43z 98 29 for for IN cord-349029-zyfop43z 98 30 a a DT cord-349029-zyfop43z 98 31 particular particular JJ cord-349029-zyfop43z 98 32 R r NN cord-349029-zyfop43z 98 33 0 0 CD cord-349029-zyfop43z 98 34 . . . cord-349029-zyfop43z 99 1 When when WRB cord-349029-zyfop43z 99 2 the the DT cord-349029-zyfop43z 99 3 infection infection NN cord-349029-zyfop43z 99 4 rate rate NN cord-349029-zyfop43z 99 5 is be VBZ cord-349029-zyfop43z 99 6 low low JJ cord-349029-zyfop43z 99 7 , , , cord-349029-zyfop43z 99 8 we -PRON- PRP cord-349029-zyfop43z 99 9 see see VBP cord-349029-zyfop43z 99 10 a a DT cord-349029-zyfop43z 99 11 slightly slightly RB cord-349029-zyfop43z 99 12 different different JJ cord-349029-zyfop43z 99 13 relationship relationship NN cord-349029-zyfop43z 99 14 between between IN cord-349029-zyfop43z 99 15 p p NN cord-349029-zyfop43z 99 16 and and CC cord-349029-zyfop43z 99 17 r r NN cord-349029-zyfop43z 99 18 for for IN cord-349029-zyfop43z 99 19 high high JJ cord-349029-zyfop43z 99 20 R r NN cord-349029-zyfop43z 99 21 0 0 CD cord-349029-zyfop43z 100 1 -when -when : cord-349029-zyfop43z 100 2 R r NN cord-349029-zyfop43z 100 3 0 0 CD cord-349029-zyfop43z 100 4 = = SYM cord-349029-zyfop43z 100 5 3 3 CD cord-349029-zyfop43z 100 6 , , , cord-349029-zyfop43z 101 1 increasing increase VBG cord-349029-zyfop43z 101 2 r r IN cord-349029-zyfop43z 101 3 values value NNS cord-349029-zyfop43z 101 4 require require VBP cord-349029-zyfop43z 101 5 lower low JJR cord-349029-zyfop43z 101 6 values value NNS cord-349029-zyfop43z 101 7 of of IN cord-349029-zyfop43z 101 8 p p NN cord-349029-zyfop43z 101 9 for for IN cord-349029-zyfop43z 101 10 a a DT cord-349029-zyfop43z 101 11 particular particular JJ cord-349029-zyfop43z 101 12 R r NN cord-349029-zyfop43z 101 13 0 0 CD cord-349029-zyfop43z 101 14 . . . cord-349029-zyfop43z 102 1 This this DT cord-349029-zyfop43z 102 2 change change NN cord-349029-zyfop43z 102 3 in in IN cord-349029-zyfop43z 102 4 behavior behavior NN cord-349029-zyfop43z 102 5 occurs occur VBZ cord-349029-zyfop43z 102 6 because because IN cord-349029-zyfop43z 102 7 we -PRON- PRP cord-349029-zyfop43z 102 8 have have VBP cord-349029-zyfop43z 102 9 crossed cross VBN cord-349029-zyfop43z 102 10 an an DT cord-349029-zyfop43z 102 11 asymptote asymptote NN cord-349029-zyfop43z 102 12 at at IN cord-349029-zyfop43z 102 13 r r NN cord-349029-zyfop43z 102 14 = = SYM cord-349029-zyfop43z 102 15 k/(α k/(α NNP cord-349029-zyfop43z 102 16 + + CC cord-349029-zyfop43z 102 17 δ δ NN cord-349029-zyfop43z 102 18 ) ) -RRB- cord-349029-zyfop43z 102 19 ( ( -LRB- cord-349029-zyfop43z 103 1 * * NFP cord-349029-zyfop43z 103 2 0.72 0.72 CD cord-349029-zyfop43z 103 3 for for IN cord-349029-zyfop43z 103 4 these these DT cord-349029-zyfop43z 103 5 parameters parameter NNS cord-349029-zyfop43z 103 6 ) ) -RRB- cord-349029-zyfop43z 103 7 . . . cord-349029-zyfop43z 104 1 Note note VB cord-349029-zyfop43z 104 2 that that IN cord-349029-zyfop43z 104 3 the the DT cord-349029-zyfop43z 104 4 R r NN cord-349029-zyfop43z 104 5 0 0 CD cord-349029-zyfop43z 104 6 = = SYM cord-349029-zyfop43z 104 7 4 4 CD cord-349029-zyfop43z 104 8 curve curve NN cord-349029-zyfop43z 104 9 does do VBZ cord-349029-zyfop43z 104 10 not not RB cord-349029-zyfop43z 104 11 appear appear VB cord-349029-zyfop43z 104 12 in in IN cord-349029-zyfop43z 104 13 this this DT cord-349029-zyfop43z 104 14 plot plot NN cord-349029-zyfop43z 104 15 because because IN cord-349029-zyfop43z 104 16 there there EX cord-349029-zyfop43z 104 17 are be VBP cord-349029-zyfop43z 104 18 no no DT cord-349029-zyfop43z 104 19 biologically biologically RB cord-349029-zyfop43z 104 20 reasonable reasonable JJ cord-349029-zyfop43z 104 21 combinations combination NNS cord-349029-zyfop43z 104 22 of of IN cord-349029-zyfop43z 104 23 p p NN cord-349029-zyfop43z 104 24 and and CC cord-349029-zyfop43z 104 25 r r NN cord-349029-zyfop43z 104 26 that that WDT cord-349029-zyfop43z 104 27 will will MD cord-349029-zyfop43z 104 28 result result VB cord-349029-zyfop43z 104 29 in in IN cord-349029-zyfop43z 104 30 R r NN cord-349029-zyfop43z 104 31 0 0 CD cord-349029-zyfop43z 104 32 values value NNS cord-349029-zyfop43z 104 33 of of IN cord-349029-zyfop43z 104 34 4 4 CD cord-349029-zyfop43z 104 35 . . . cord-349029-zyfop43z 105 1 In in IN cord-349029-zyfop43z 105 2 the the DT cord-349029-zyfop43z 105 3 current current JJ cord-349029-zyfop43z 105 4 COVID covid JJ cord-349029-zyfop43z 105 5 pandemic pandemic NN cord-349029-zyfop43z 105 6 , , , cord-349029-zyfop43z 105 7 public public JJ cord-349029-zyfop43z 105 8 health health NN cord-349029-zyfop43z 105 9 authorities authority NNS cord-349029-zyfop43z 105 10 have have VBP cord-349029-zyfop43z 105 11 been be VBN cord-349029-zyfop43z 105 12 attempting attempt VBG cord-349029-zyfop43z 105 13 to to TO cord-349029-zyfop43z 105 14 lower lower VB cord-349029-zyfop43z 105 15 the the DT cord-349029-zyfop43z 105 16 infection infection NN cord-349029-zyfop43z 105 17 rate rate NN cord-349029-zyfop43z 105 18 through through IN cord-349029-zyfop43z 105 19 social social JJ cord-349029-zyfop43z 105 20 distancing distancing NN cord-349029-zyfop43z 105 21 measures measure NNS cord-349029-zyfop43z 105 22 , , , cord-349029-zyfop43z 105 23 so so RB cord-349029-zyfop43z 105 24 we -PRON- PRP cord-349029-zyfop43z 105 25 more more RBR cord-349029-zyfop43z 105 26 closely closely RB cord-349029-zyfop43z 105 27 examined examine VBD cord-349029-zyfop43z 105 28 the the DT cord-349029-zyfop43z 105 29 dependence dependence NN cord-349029-zyfop43z 105 30 of of IN cord-349029-zyfop43z 105 31 the the DT cord-349029-zyfop43z 105 32 epidemic epidemic NN cord-349029-zyfop43z 105 33 threshold threshold NN cord-349029-zyfop43z 105 34 on on IN cord-349029-zyfop43z 105 35 infection infection NN cord-349029-zyfop43z 105 36 rate rate NN cord-349029-zyfop43z 105 37 . . . cord-349029-zyfop43z 106 1 Fig fig NN cord-349029-zyfop43z 106 2 3 3 CD cord-349029-zyfop43z 106 3 shows show VBZ cord-349029-zyfop43z 106 4 the the DT cord-349029-zyfop43z 106 5 R r NN cord-349029-zyfop43z 106 6 0 0 CD cord-349029-zyfop43z 106 7 = = SYM cord-349029-zyfop43z 106 8 1 1 CD cord-349029-zyfop43z 106 9 ( ( -LRB- cord-349029-zyfop43z 106 10 the the DT cord-349029-zyfop43z 106 11 epidemic epidemic NN cord-349029-zyfop43z 106 12 threshold threshold NN cord-349029-zyfop43z 106 13 value value NN cord-349029-zyfop43z 106 14 ) ) -RRB- cord-349029-zyfop43z 106 15 curves curve NNS cord-349029-zyfop43z 106 16 for for IN cord-349029-zyfop43z 106 17 different different JJ cord-349029-zyfop43z 106 18 values value NNS cord-349029-zyfop43z 106 19 of of IN cord-349029-zyfop43z 106 20 infection infection NN cord-349029-zyfop43z 106 21 rate rate NN cord-349029-zyfop43z 106 22 ( ( -LRB- cord-349029-zyfop43z 106 23 β β NN cord-349029-zyfop43z 106 24 ) ) -RRB- cord-349029-zyfop43z 106 25 . . . cord-349029-zyfop43z 107 1 R r NN cord-349029-zyfop43z 107 2 0 0 CD cord-349029-zyfop43z 107 3 < < XX cord-349029-zyfop43z 107 4 1 1 CD cord-349029-zyfop43z 107 5 is be VBZ cord-349029-zyfop43z 107 6 to to IN cord-349029-zyfop43z 107 7 the the DT cord-349029-zyfop43z 107 8 left left NN cord-349029-zyfop43z 107 9 of of IN cord-349029-zyfop43z 107 10 each each DT cord-349029-zyfop43z 107 11 curve curve NN cord-349029-zyfop43z 107 12 . . . cord-349029-zyfop43z 108 1 We -PRON- PRP cord-349029-zyfop43z 108 2 see see VBP cord-349029-zyfop43z 108 3 that that IN cord-349029-zyfop43z 108 4 as as IN cord-349029-zyfop43z 108 5 the the DT cord-349029-zyfop43z 108 6 infection infection NN cord-349029-zyfop43z 108 7 rate rate NN cord-349029-zyfop43z 108 8 is be VBZ cord-349029-zyfop43z 108 9 lowered lower VBN cord-349029-zyfop43z 108 10 , , , cord-349029-zyfop43z 108 11 there there EX cord-349029-zyfop43z 108 12 are be VBP cord-349029-zyfop43z 108 13 more more JJR cord-349029-zyfop43z 108 14 combinations combination NNS cord-349029-zyfop43z 108 15 of of IN cord-349029-zyfop43z 108 16 r r NN cord-349029-zyfop43z 108 17 and and CC cord-349029-zyfop43z 108 18 p p NN cord-349029-zyfop43z 108 19 that that WDT cord-349029-zyfop43z 108 20 result result VBP cord-349029-zyfop43z 108 21 in in IN cord-349029-zyfop43z 108 22 no no DT cord-349029-zyfop43z 108 23 epidemic epidemic NN cord-349029-zyfop43z 108 24 . . . cord-349029-zyfop43z 109 1 That that RB cord-349029-zyfop43z 109 2 is is RB cord-349029-zyfop43z 109 3 , , , cord-349029-zyfop43z 109 4 the the DT cord-349029-zyfop43z 109 5 general general JJ cord-349029-zyfop43z 109 6 infection infection NN cord-349029-zyfop43z 109 7 rate rate NN cord-349029-zyfop43z 109 8 is be VBZ cord-349029-zyfop43z 109 9 just just RB cord-349029-zyfop43z 109 10 not not RB cord-349029-zyfop43z 109 11 high high JJ cord-349029-zyfop43z 109 12 enough enough RB cord-349029-zyfop43z 109 13 to to TO cord-349029-zyfop43z 109 14 support support VB cord-349029-zyfop43z 109 15 spread spread NN cord-349029-zyfop43z 109 16 of of IN cord-349029-zyfop43z 109 17 the the DT cord-349029-zyfop43z 109 18 infection infection NN cord-349029-zyfop43z 109 19 no no RB cord-349029-zyfop43z 109 20 matter matter RB cord-349029-zyfop43z 109 21 what what WP cord-349029-zyfop43z 109 22 the the DT cord-349029-zyfop43z 109 23 proportion proportion NN cord-349029-zyfop43z 109 24 of of IN cord-349029-zyfop43z 109 25 asymptomatic asymptomatic JJ cord-349029-zyfop43z 109 26 individuals individual NNS cord-349029-zyfop43z 109 27 or or CC cord-349029-zyfop43z 109 28 their -PRON- PRP$ cord-349029-zyfop43z 109 29 relative relative JJ cord-349029-zyfop43z 109 30 infectivity infectivity NN cord-349029-zyfop43z 109 31 . . . cord-349029-zyfop43z 110 1 We -PRON- PRP cord-349029-zyfop43z 110 2 fit fit VBP cord-349029-zyfop43z 110 3 the the DT cord-349029-zyfop43z 110 4 model model NN cord-349029-zyfop43z 110 5 to to IN cord-349029-zyfop43z 110 6 data datum NNS cord-349029-zyfop43z 110 7 from from IN cord-349029-zyfop43z 110 8 four four CD cord-349029-zyfop43z 110 9 states state NNS cord-349029-zyfop43z 110 10 : : : cord-349029-zyfop43z 110 11 California California NNP cord-349029-zyfop43z 110 12 , , , cord-349029-zyfop43z 110 13 Florida Florida NNP cord-349029-zyfop43z 110 14 , , , cord-349029-zyfop43z 110 15 New New NNP cord-349029-zyfop43z 110 16 York York NNP cord-349029-zyfop43z 110 17 , , , cord-349029-zyfop43z 110 18 and and CC cord-349029-zyfop43z 110 19 Texas Texas NNP cord-349029-zyfop43z 110 20 . . . cord-349029-zyfop43z 111 1 Data datum NNS cord-349029-zyfop43z 111 2 and and CC cord-349029-zyfop43z 111 3 model model NN cord-349029-zyfop43z 111 4 fits fit VBZ cord-349029-zyfop43z 111 5 to to IN cord-349029-zyfop43z 111 6 the the DT cord-349029-zyfop43z 111 7 data datum NNS cord-349029-zyfop43z 111 8 are be VBP cord-349029-zyfop43z 111 9 shown show VBN cord-349029-zyfop43z 111 10 in in IN cord-349029-zyfop43z 111 11 Fig Fig NNP cord-349029-zyfop43z 111 12 4 4 CD cord-349029-zyfop43z 111 13 . . . cord-349029-zyfop43z 112 1 Best good JJS cord-349029-zyfop43z 112 2 fit fit JJ cord-349029-zyfop43z 112 3 parameter parameter NN cord-349029-zyfop43z 112 4 values value NNS cord-349029-zyfop43z 112 5 with with IN cord-349029-zyfop43z 112 6 95 95 CD cord-349029-zyfop43z 112 7 % % NN cord-349029-zyfop43z 112 8 confidence confidence NN cord-349029-zyfop43z 112 9 intervals interval NNS cord-349029-zyfop43z 112 10 are be VBP cord-349029-zyfop43z 112 11 given give VBN cord-349029-zyfop43z 112 12 in in IN cord-349029-zyfop43z 112 13 Table Table NNP cord-349029-zyfop43z 112 14 2 2 CD cord-349029-zyfop43z 112 15 . . . cord-349029-zyfop43z 113 1 Parameter parameter NN cord-349029-zyfop43z 113 2 correlation correlation NN cord-349029-zyfop43z 113 3 and and CC cord-349029-zyfop43z 113 4 parameter parameter NN cord-349029-zyfop43z 113 5 distribution distribution NN cord-349029-zyfop43z 113 6 plots plot NNS cord-349029-zyfop43z 113 7 are be VBP cord-349029-zyfop43z 113 8 included include VBN cord-349029-zyfop43z 113 9 in in IN cord-349029-zyfop43z 113 10 S1 S1 NNP cord-349029-zyfop43z 113 11 File File NNP cord-349029-zyfop43z 113 12 . . . cord-349029-zyfop43z 114 1 All all DT cord-349029-zyfop43z 114 2 four four CD cord-349029-zyfop43z 114 3 of of IN cord-349029-zyfop43z 114 4 these these DT cord-349029-zyfop43z 114 5 states state NNS cord-349029-zyfop43z 114 6 have have VBP cord-349029-zyfop43z 114 7 implemented implement VBN cord-349029-zyfop43z 114 8 some some DT cord-349029-zyfop43z 114 9 form form NN cord-349029-zyfop43z 114 10 of of IN cord-349029-zyfop43z 114 11 social social JJ cord-349029-zyfop43z 114 12 distancing distancing NN cord-349029-zyfop43z 114 13 for for IN cord-349029-zyfop43z 114 14 a a DT cord-349029-zyfop43z 114 15 period period NN cord-349029-zyfop43z 114 16 of of IN cord-349029-zyfop43z 114 17 time time NN cord-349029-zyfop43z 114 18 , , , cord-349029-zyfop43z 114 19 and and CC cord-349029-zyfop43z 114 20 the the DT cord-349029-zyfop43z 114 21 majority majority NN cord-349029-zyfop43z 114 22 of of IN cord-349029-zyfop43z 114 23 the the DT cord-349029-zyfop43z 114 24 data data NN cord-349029-zyfop43z 114 25 is be VBZ cord-349029-zyfop43z 114 26 taken take VBN cord-349029-zyfop43z 114 27 after after IN cord-349029-zyfop43z 114 28 these these DT cord-349029-zyfop43z 114 29 measures measure NNS cord-349029-zyfop43z 114 30 are be VBP cord-349029-zyfop43z 114 31 in in IN cord-349029-zyfop43z 114 32 place place NN cord-349029-zyfop43z 114 33 . . . cord-349029-zyfop43z 115 1 All all DT cord-349029-zyfop43z 115 2 four four CD cord-349029-zyfop43z 115 3 states state NNS cord-349029-zyfop43z 115 4 have have VBP cord-349029-zyfop43z 115 5 R r NN cord-349029-zyfop43z 115 6 0 0 CD cord-349029-zyfop43z 115 7 values value NNS cord-349029-zyfop43z 115 8 near near IN cord-349029-zyfop43z 115 9 2 2 CD cord-349029-zyfop43z 115 10 . . . cord-349029-zyfop43z 116 1 Estimates estimate NNS cord-349029-zyfop43z 116 2 of of IN cord-349029-zyfop43z 116 3 the the DT cord-349029-zyfop43z 116 4 R r NN cord-349029-zyfop43z 116 5 0 0 CD cord-349029-zyfop43z 116 6 for for IN cord-349029-zyfop43z 116 7 SARS SARS NNP cord-349029-zyfop43z 116 8 - - HYPH cord-349029-zyfop43z 116 9 CoV-2 CoV-2 NNP cord-349029-zyfop43z 116 10 before before IN cord-349029-zyfop43z 116 11 changes change NNS cord-349029-zyfop43z 116 12 in in IN cord-349029-zyfop43z 116 13 social social JJ cord-349029-zyfop43z 116 14 behavior behavior NN cord-349029-zyfop43z 116 15 in in IN cord-349029-zyfop43z 116 16 China China NNP cord-349029-zyfop43z 116 17 run run VBP cord-349029-zyfop43z 116 18 between between IN cord-349029-zyfop43z 116 19 2 2 CD cord-349029-zyfop43z 116 20 and and CC cord-349029-zyfop43z 116 21 4.25 4.25 CD cord-349029-zyfop43z 116 22 [ [ -LRB- cord-349029-zyfop43z 116 23 29 29 CD cord-349029-zyfop43z 116 24 ] ] -RRB- cord-349029-zyfop43z 117 1 [ [ -LRB- cord-349029-zyfop43z 117 2 30 30 CD cord-349029-zyfop43z 117 3 ] ] -RRB- cord-349029-zyfop43z 117 4 [ [ -LRB- cord-349029-zyfop43z 117 5 31 31 CD cord-349029-zyfop43z 117 6 ] ] -RRB- cord-349029-zyfop43z 117 7 , , , cord-349029-zyfop43z 117 8 typically typically RB cord-349029-zyfop43z 117 9 falling fall VBG cord-349029-zyfop43z 117 10 below below IN cord-349029-zyfop43z 117 11 1 1 CD cord-349029-zyfop43z 117 12 when when WRB cord-349029-zyfop43z 117 13 complete complete JJ cord-349029-zyfop43z 117 14 lockdowns lockdown NNS cord-349029-zyfop43z 117 15 are be VBP cord-349029-zyfop43z 117 16 imposed impose VBN cord-349029-zyfop43z 117 17 [ [ -LRB- cord-349029-zyfop43z 117 18 28 28 CD cord-349029-zyfop43z 117 19 ] ] -RRB- cord-349029-zyfop43z 117 20 . . . cord-349029-zyfop43z 118 1 The the DT cord-349029-zyfop43z 118 2 R r NN cord-349029-zyfop43z 118 3 0 0 CD cord-349029-zyfop43z 118 4 values value NNS cord-349029-zyfop43z 118 5 found find VBN cord-349029-zyfop43z 118 6 here here RB cord-349029-zyfop43z 118 7 are be VBP cord-349029-zyfop43z 118 8 on on IN cord-349029-zyfop43z 118 9 the the DT cord-349029-zyfop43z 118 10 low low JJ cord-349029-zyfop43z 118 11 end end NN cord-349029-zyfop43z 118 12 for for IN cord-349029-zyfop43z 118 13 unmitigated unmitigated JJ cord-349029-zyfop43z 118 14 SARS SARS NNP cord-349029-zyfop43z 118 15 - - HYPH cord-349029-zyfop43z 118 16 CoV-2 CoV-2 NNP cord-349029-zyfop43z 118 17 , , , cord-349029-zyfop43z 118 18 suggesting suggest VBG cord-349029-zyfop43z 118 19 that that IN cord-349029-zyfop43z 118 20 the the DT cord-349029-zyfop43z 118 21 social social JJ cord-349029-zyfop43z 118 22 distancing distance VBG cord-349029-zyfop43z 118 23 measures measure NNS cord-349029-zyfop43z 118 24 are be VBP cord-349029-zyfop43z 118 25 having have VBG cord-349029-zyfop43z 118 26 some some DT cord-349029-zyfop43z 118 27 effect effect NN cord-349029-zyfop43z 118 28 , , , cord-349029-zyfop43z 118 29 but but CC cord-349029-zyfop43z 118 30 the the DT cord-349029-zyfop43z 118 31 measures measure NNS cord-349029-zyfop43z 118 32 taken take VBN cord-349029-zyfop43z 118 33 in in IN cord-349029-zyfop43z 118 34 these these DT cord-349029-zyfop43z 118 35 states state NNS cord-349029-zyfop43z 118 36 have have VBP cord-349029-zyfop43z 118 37 not not RB cord-349029-zyfop43z 118 38 driven drive VBN cord-349029-zyfop43z 118 39 R r NN cord-349029-zyfop43z 118 40 0 0 CD cord-349029-zyfop43z 118 41 below below IN cord-349029-zyfop43z 118 42 the the DT cord-349029-zyfop43z 118 43 threshold threshold NN cord-349029-zyfop43z 118 44 value value NN cord-349029-zyfop43z 118 45 of of IN cord-349029-zyfop43z 118 46 1 1 CD cord-349029-zyfop43z 118 47 . . . cord-349029-zyfop43z 119 1 Interestingly interestingly RB cord-349029-zyfop43z 119 2 , , , cord-349029-zyfop43z 119 3 the the DT cord-349029-zyfop43z 119 4 estimated estimate VBN cord-349029-zyfop43z 119 5 R r NN cord-349029-zyfop43z 119 6 0 0 CD cord-349029-zyfop43z 119 7 https://doi.org/10.1371/journal.pone.0236976.g002 https://doi.org/10.1371/journal.pone.0236976.g002 ADD cord-349029-zyfop43z 120 1 Table table NN cord-349029-zyfop43z 120 2 2 2 CD cord-349029-zyfop43z 120 3 . . . cord-349029-zyfop43z 121 1 https://doi.org/10.1371/journal.pone.0236976.g004 https://doi.org/10.1371/journal.pone.0236976.g004 NNP cord-349029-zyfop43z 122 1 values value NNS cord-349029-zyfop43z 122 2 are be VBP cord-349029-zyfop43z 122 3 almost almost RB cord-349029-zyfop43z 122 4 entirely entirely RB cord-349029-zyfop43z 122 5 determined determined JJ cord-349029-zyfop43z 122 6 by by IN cord-349029-zyfop43z 122 7 the the DT cord-349029-zyfop43z 122 8 basic basic JJ cord-349029-zyfop43z 122 9 reproduction reproduction NN cord-349029-zyfop43z 122 10 number number NN cord-349029-zyfop43z 122 11 for for IN cord-349029-zyfop43z 122 12 asymptomatic asymptomatic JJ cord-349029-zyfop43z 122 13 spread spread NN cord-349029-zyfop43z 122 14 in in IN cord-349029-zyfop43z 122 15 all all DT cord-349029-zyfop43z 122 16 four four CD cord-349029-zyfop43z 122 17 states state NNS cord-349029-zyfop43z 122 18 , , , cord-349029-zyfop43z 122 19 indicating indicate VBG cord-349029-zyfop43z 122 20 that that IN cord-349029-zyfop43z 122 21 the the DT cord-349029-zyfop43z 122 22 spread spread NN cord-349029-zyfop43z 122 23 of of IN cord-349029-zyfop43z 122 24 the the DT cord-349029-zyfop43z 122 25 infection infection NN cord-349029-zyfop43z 122 26 is be VBZ cord-349029-zyfop43z 122 27 largely largely RB cord-349029-zyfop43z 122 28 driven drive VBN cord-349029-zyfop43z 122 29 by by IN cord-349029-zyfop43z 122 30 asymptomatic asymptomatic JJ cord-349029-zyfop43z 122 31 individuals individual NNS cord-349029-zyfop43z 122 32 , , , cord-349029-zyfop43z 122 33 at at IN cord-349029-zyfop43z 122 34 least least JJS cord-349029-zyfop43z 122 35 in in IN cord-349029-zyfop43z 122 36 the the DT cord-349029-zyfop43z 122 37 early early JJ cord-349029-zyfop43z 122 38 stages stage NNS cord-349029-zyfop43z 122 39 of of IN cord-349029-zyfop43z 122 40 the the DT cord-349029-zyfop43z 122 41 pandemic pandemic NN cord-349029-zyfop43z 122 42 . . . cord-349029-zyfop43z 123 1 The the DT cord-349029-zyfop43z 123 2 large large JJ cord-349029-zyfop43z 123 3 R r NN cord-349029-zyfop43z 123 4 a a DT cord-349029-zyfop43z 123 5 value value NN cord-349029-zyfop43z 123 6 is be VBZ cord-349029-zyfop43z 123 7 almost almost RB cord-349029-zyfop43z 123 8 entirely entirely RB cord-349029-zyfop43z 123 9 determined determined JJ cord-349029-zyfop43z 123 10 by by IN cord-349029-zyfop43z 123 11 the the DT cord-349029-zyfop43z 123 12 high high JJ cord-349029-zyfop43z 123 13 proportion proportion NN cord-349029-zyfop43z 123 14 of of IN cord-349029-zyfop43z 123 15 asymptomatic asymptomatic JJ cord-349029-zyfop43z 123 16 individuals individual NNS cord-349029-zyfop43z 123 17 - - : cord-349029-zyfop43z 123 18 about about RB cord-349029-zyfop43z 123 19 99 99 CD cord-349029-zyfop43z 123 20 % % NN cord-349029-zyfop43z 123 21 for for IN cord-349029-zyfop43z 123 22 all all DT cord-349029-zyfop43z 123 23 four four CD cord-349029-zyfop43z 123 24 states state NNS cord-349029-zyfop43z 123 25 . . . cord-349029-zyfop43z 124 1 This this DT cord-349029-zyfop43z 124 2 is be VBZ cord-349029-zyfop43z 124 3 somewhat somewhat RB cord-349029-zyfop43z 124 4 higher high JJR cord-349029-zyfop43z 124 5 than than IN cord-349029-zyfop43z 124 6 the the DT cord-349029-zyfop43z 124 7 86 86 CD cord-349029-zyfop43z 124 8 % % NN cord-349029-zyfop43z 124 9 unreported unreported JJ cord-349029-zyfop43z 124 10 cases case NNS cord-349029-zyfop43z 124 11 estimated estimate VBN cord-349029-zyfop43z 124 12 in in IN cord-349029-zyfop43z 124 13 China China NNP cord-349029-zyfop43z 124 14 [ [ -LRB- cord-349029-zyfop43z 124 15 9 9 CD cord-349029-zyfop43z 124 16 ] ] -RRB- cord-349029-zyfop43z 124 17 and and CC cord-349029-zyfop43z 124 18 might may MD cord-349029-zyfop43z 124 19 be be VB cord-349029-zyfop43z 124 20 indicative indicative JJ cord-349029-zyfop43z 124 21 of of IN cord-349029-zyfop43z 124 22 the the DT cord-349029-zyfop43z 124 23 limited limited JJ cord-349029-zyfop43z 124 24 testing testing NN cord-349029-zyfop43z 124 25 availability availability NN cord-349029-zyfop43z 124 26 in in IN cord-349029-zyfop43z 124 27 the the DT cord-349029-zyfop43z 124 28 United United NNP cord-349029-zyfop43z 124 29 States States NNP cord-349029-zyfop43z 124 30 early early RB cord-349029-zyfop43z 124 31 in in IN cord-349029-zyfop43z 124 32 the the DT cord-349029-zyfop43z 124 33 pandemic pandemic NN cord-349029-zyfop43z 124 34 . . . cord-349029-zyfop43z 125 1 The the DT cord-349029-zyfop43z 125 2 undercounting undercounting NN cord-349029-zyfop43z 125 3 of of IN cord-349029-zyfop43z 125 4 symptomatic symptomatic JJ cord-349029-zyfop43z 125 5 infections infection NNS cord-349029-zyfop43z 125 6 is be VBZ cord-349029-zyfop43z 125 7 particularly particularly RB cord-349029-zyfop43z 125 8 problematic problematic JJ cord-349029-zyfop43z 125 9 since since IN cord-349029-zyfop43z 125 10 each each DT cord-349029-zyfop43z 125 11 symptomatic symptomatic JJ cord-349029-zyfop43z 125 12 person person NN cord-349029-zyfop43z 125 13 incorrectly incorrectly RB cord-349029-zyfop43z 125 14 classified classify VBN cord-349029-zyfop43z 125 15 as as IN cord-349029-zyfop43z 125 16 asymptomatic asymptomatic JJ cord-349029-zyfop43z 125 17 because because IN cord-349029-zyfop43z 125 18 they -PRON- PRP cord-349029-zyfop43z 125 19 were be VBD cord-349029-zyfop43z 125 20 n't not RB cord-349029-zyfop43z 125 21 tested test VBN cord-349029-zyfop43z 125 22 might may MD cord-349029-zyfop43z 125 23 appear appear VB cord-349029-zyfop43z 125 24 as as IN cord-349029-zyfop43z 125 25 several several JJ cord-349029-zyfop43z 125 26 asymptomatic asymptomatic JJ cord-349029-zyfop43z 125 27 people people NNS cord-349029-zyfop43z 125 28 in in IN cord-349029-zyfop43z 125 29 order order NN cord-349029-zyfop43z 125 30 to to TO cord-349029-zyfop43z 125 31 account account VB cord-349029-zyfop43z 125 32 for for IN cord-349029-zyfop43z 125 33 the the DT cord-349029-zyfop43z 125 34 difference difference NN cord-349029-zyfop43z 125 35 in in IN cord-349029-zyfop43z 125 36 infectivity infectivity NN cord-349029-zyfop43z 125 37 between between IN cord-349029-zyfop43z 125 38 the the DT cord-349029-zyfop43z 125 39 two two CD cord-349029-zyfop43z 125 40 groups group NNS cord-349029-zyfop43z 125 41 . . . cord-349029-zyfop43z 126 1 The the DT cord-349029-zyfop43z 126 2 high high JJ cord-349029-zyfop43z 126 3 proportion proportion NN cord-349029-zyfop43z 126 4 could could MD cord-349029-zyfop43z 126 5 also also RB cord-349029-zyfop43z 126 6 be be VB cord-349029-zyfop43z 126 7 in in IN cord-349029-zyfop43z 126 8 part part NN cord-349029-zyfop43z 126 9 due due IN cord-349029-zyfop43z 126 10 to to IN cord-349029-zyfop43z 126 11 the the DT cord-349029-zyfop43z 126 12 lack lack NN cord-349029-zyfop43z 126 13 of of IN cord-349029-zyfop43z 126 14 a a DT cord-349029-zyfop43z 126 15 pre pre JJ cord-349029-zyfop43z 126 16 - - JJ cord-349029-zyfop43z 126 17 symptomatic symptomatic JJ cord-349029-zyfop43z 126 18 phase phase NN cord-349029-zyfop43z 126 19 in in IN cord-349029-zyfop43z 126 20 this this DT cord-349029-zyfop43z 126 21 model model NN cord-349029-zyfop43z 126 22 ; ; : cord-349029-zyfop43z 126 23 recent recent JJ cord-349029-zyfop43z 126 24 studies study NNS cord-349029-zyfop43z 126 25 have have VBP cord-349029-zyfop43z 126 26 shown show VBN cord-349029-zyfop43z 126 27 that that IN cord-349029-zyfop43z 126 28 symptomatic symptomatic JJ cord-349029-zyfop43z 126 29 people people NNS cord-349029-zyfop43z 126 30 can can MD cord-349029-zyfop43z 126 31 infect infect VB cord-349029-zyfop43z 126 32 others other NNS cord-349029-zyfop43z 126 33 during during IN cord-349029-zyfop43z 126 34 the the DT cord-349029-zyfop43z 126 35 pre pre JJ cord-349029-zyfop43z 126 36 - - JJ cord-349029-zyfop43z 126 37 symptomatic symptomatic JJ cord-349029-zyfop43z 126 38 phase phase NN cord-349029-zyfop43z 126 39 [ [ -LRB- cord-349029-zyfop43z 126 40 32 32 CD cord-349029-zyfop43z 126 41 ] ] -RRB- cord-349029-zyfop43z 126 42 [ [ -LRB- cord-349029-zyfop43z 126 43 33 33 CD cord-349029-zyfop43z 126 44 ] ] -RRB- cord-349029-zyfop43z 126 45 [ [ -LRB- cord-349029-zyfop43z 126 46 34 34 CD cord-349029-zyfop43z 126 47 ] ] -RRB- cord-349029-zyfop43z 126 48 and and CC cord-349029-zyfop43z 126 49 within within IN cord-349029-zyfop43z 126 50 this this DT cord-349029-zyfop43z 126 51 model model NN cord-349029-zyfop43z 126 52 would would MD cord-349029-zyfop43z 126 53 be be VB cord-349029-zyfop43z 126 54 considered consider VBN cord-349029-zyfop43z 126 55 part part NN cord-349029-zyfop43z 126 56 of of IN cord-349029-zyfop43z 126 57 the the DT cord-349029-zyfop43z 126 58 asymptomatic asymptomatic JJ cord-349029-zyfop43z 126 59 population population NN cord-349029-zyfop43z 126 60 . . . cord-349029-zyfop43z 127 1 The the DT cord-349029-zyfop43z 127 2 relative relative JJ cord-349029-zyfop43z 127 3 infectivity infectivity NN cord-349029-zyfop43z 127 4 of of IN cord-349029-zyfop43z 127 5 asymptomatic asymptomatic JJ cord-349029-zyfop43z 127 6 patients patient NNS cord-349029-zyfop43z 127 7 ranges range VBZ cord-349029-zyfop43z 127 8 from from IN cord-349029-zyfop43z 127 9 * * NFP cord-349029-zyfop43z 127 10 6 6 CD cord-349029-zyfop43z 127 11 - - SYM cord-349029-zyfop43z 127 12 15 15 CD cord-349029-zyfop43z 127 13 % % NN cord-349029-zyfop43z 127 14 , , , cord-349029-zyfop43z 127 15 so so CC cord-349029-zyfop43z 127 16 the the DT cord-349029-zyfop43z 127 17 high high JJ cord-349029-zyfop43z 127 18 basic basic JJ cord-349029-zyfop43z 127 19 reproduction reproduction NN cord-349029-zyfop43z 127 20 number number NN cord-349029-zyfop43z 127 21 for for IN cord-349029-zyfop43z 127 22 this this DT cord-349029-zyfop43z 127 23 group group NN cord-349029-zyfop43z 127 24 is be VBZ cord-349029-zyfop43z 127 25 driven drive VBN cord-349029-zyfop43z 127 26 by by IN cord-349029-zyfop43z 127 27 the the DT cord-349029-zyfop43z 127 28 large large JJ cord-349029-zyfop43z 127 29 number number NN cord-349029-zyfop43z 127 30 of of IN cord-349029-zyfop43z 127 31 patients patient NNS cord-349029-zyfop43z 127 32 rather rather RB cord-349029-zyfop43z 127 33 than than IN cord-349029-zyfop43z 127 34 their -PRON- PRP$ cord-349029-zyfop43z 127 35 ability ability NN cord-349029-zyfop43z 127 36 to to TO cord-349029-zyfop43z 127 37 easily easily RB cord-349029-zyfop43z 127 38 infect infect VB cord-349029-zyfop43z 127 39 others other NNS cord-349029-zyfop43z 127 40 . . . cord-349029-zyfop43z 128 1 The the DT cord-349029-zyfop43z 128 2 infectivity infectivity NN cord-349029-zyfop43z 128 3 values value VBZ cord-349029-zyfop43z 128 4 for for IN cord-349029-zyfop43z 128 5 all all DT cord-349029-zyfop43z 128 6 four four CD cord-349029-zyfop43z 128 7 states state NNS cord-349029-zyfop43z 128 8 are be VBP cord-349029-zyfop43z 128 9 high high JJ cord-349029-zyfop43z 128 10 , , , cord-349029-zyfop43z 128 11 so so RB cord-349029-zyfop43z 128 12 based base VBN cord-349029-zyfop43z 128 13 on on IN cord-349029-zyfop43z 128 14 the the DT cord-349029-zyfop43z 128 15 analysis analysis NN cord-349029-zyfop43z 128 16 of of IN cord-349029-zyfop43z 128 17 Fig Fig NNP cord-349029-zyfop43z 128 18 2 2 CD cord-349029-zyfop43z 128 19 , , , cord-349029-zyfop43z 128 20 we -PRON- PRP cord-349029-zyfop43z 128 21 expect expect VBP cord-349029-zyfop43z 128 22 that that IN cord-349029-zyfop43z 128 23 there there EX cord-349029-zyfop43z 128 24 are be VBP cord-349029-zyfop43z 128 25 few few JJ cord-349029-zyfop43z 128 26 combinations combination NNS cord-349029-zyfop43z 128 27 of of IN cord-349029-zyfop43z 128 28 p p NN cord-349029-zyfop43z 128 29 and and CC cord-349029-zyfop43z 128 30 r r NN cord-349029-zyfop43z 128 31 that that WDT cord-349029-zyfop43z 128 32 will will MD cord-349029-zyfop43z 128 33 result result VB cord-349029-zyfop43z 128 34 in in IN cord-349029-zyfop43z 128 35 R r NN cord-349029-zyfop43z 128 36 0 0 CD cord-349029-zyfop43z 128 37 values value NNS cord-349029-zyfop43z 128 38 near near IN cord-349029-zyfop43z 128 39 2 2 CD cord-349029-zyfop43z 128 40 and and CC cord-349029-zyfop43z 128 41 that that IN cord-349029-zyfop43z 128 42 this this DT cord-349029-zyfop43z 128 43 can can MD cord-349029-zyfop43z 128 44 only only RB cord-349029-zyfop43z 128 45 happen happen VB cord-349029-zyfop43z 128 46 if if IN cord-349029-zyfop43z 128 47 p p NN cord-349029-zyfop43z 128 48 is be VBZ cord-349029-zyfop43z 128 49 large large JJ cord-349029-zyfop43z 128 50 and and CC cord-349029-zyfop43z 128 51 r r NN cord-349029-zyfop43z 128 52 is be VBZ cord-349029-zyfop43z 128 53 small small JJ cord-349029-zyfop43z 128 54 . . . cord-349029-zyfop43z 129 1 Fig fig NN cord-349029-zyfop43z 129 2 5 5 CD cord-349029-zyfop43z 129 3 shows show VBZ cord-349029-zyfop43z 129 4 the the DT cord-349029-zyfop43z 129 5 time time NN cord-349029-zyfop43z 129 6 course course NN cord-349029-zyfop43z 129 7 of of IN cord-349029-zyfop43z 129 8 asymptomatic asymptomatic JJ cord-349029-zyfop43z 129 9 individuals individual NNS cord-349029-zyfop43z 129 10 and and CC cord-349029-zyfop43z 129 11 symptomatic symptomatic JJ cord-349029-zyfop43z 129 12 individuals individual NNS cord-349029-zyfop43z 129 13 for for IN cord-349029-zyfop43z 129 14 epidemics epidemic NNS cord-349029-zyfop43z 129 15 in in IN cord-349029-zyfop43z 129 16 all all DT cord-349029-zyfop43z 129 17 four four CD cord-349029-zyfop43z 129 18 states state NNS cord-349029-zyfop43z 129 19 . . . cord-349029-zyfop43z 130 1 In in IN cord-349029-zyfop43z 130 2 all all DT cord-349029-zyfop43z 130 3 cases case NNS cord-349029-zyfop43z 130 4 , , , cord-349029-zyfop43z 130 5 at at IN cord-349029-zyfop43z 130 6 the the DT cord-349029-zyfop43z 130 7 peak peak NN cord-349029-zyfop43z 130 8 of of IN cord-349029-zyfop43z 130 9 the the DT cord-349029-zyfop43z 130 10 epidemic epidemic NN cord-349029-zyfop43z 130 11 , , , cord-349029-zyfop43z 130 12 there there EX cord-349029-zyfop43z 130 13 are be VBP cord-349029-zyfop43z 130 14 far far RB cord-349029-zyfop43z 130 15 more more RBR cord-349029-zyfop43z 130 16 asymptomatic asymptomatic JJ cord-349029-zyfop43z 130 17 individuals individual NNS cord-349029-zyfop43z 130 18 than than IN cord-349029-zyfop43z 130 19 symptomatic symptomatic JJ cord-349029-zyfop43z 130 20 individuals individual NNS cord-349029-zyfop43z 130 21 . . . cord-349029-zyfop43z 131 1 This this DT cord-349029-zyfop43z 131 2 is be VBZ cord-349029-zyfop43z 131 3 due due JJ cord-349029-zyfop43z 131 4 not not RB cord-349029-zyfop43z 131 5 only only RB cord-349029-zyfop43z 131 6 to to IN cord-349029-zyfop43z 131 7 the the DT cord-349029-zyfop43z 131 8 high high JJ cord-349029-zyfop43z 131 9 proportion proportion NN cord-349029-zyfop43z 131 10 of of IN cord-349029-zyfop43z 131 11 infections infection NNS cord-349029-zyfop43z 131 12 that that WDT cord-349029-zyfop43z 131 13 are be VBP cord-349029-zyfop43z 131 14 asymptomatic asymptomatic JJ cord-349029-zyfop43z 131 15 , , , cord-349029-zyfop43z 131 16 but but CC cord-349029-zyfop43z 131 17 is be VBZ cord-349029-zyfop43z 131 18 also also RB cord-349029-zyfop43z 131 19 caused cause VBN cord-349029-zyfop43z 131 20 by by IN cord-349029-zyfop43z 131 21 a a DT cord-349029-zyfop43z 131 22 faster fast JJR cord-349029-zyfop43z 131 23 removal removal NN cord-349029-zyfop43z 131 24 of of IN cord-349029-zyfop43z 131 25 symptomatic symptomatic JJ cord-349029-zyfop43z 131 26 individuals individual NNS cord-349029-zyfop43z 131 27 as as IN cord-349029-zyfop43z 131 28 compared compare VBN cord-349029-zyfop43z 131 29 to to IN cord-349029-zyfop43z 131 30 asymptomatic asymptomatic JJ cord-349029-zyfop43z 131 31 individuals individual NNS cord-349029-zyfop43z 131 32 . . . cord-349029-zyfop43z 132 1 While while IN cord-349029-zyfop43z 132 2 it -PRON- PRP cord-349029-zyfop43z 132 3 might may MD cord-349029-zyfop43z 132 4 seem seem VB cord-349029-zyfop43z 132 5 unusual unusual JJ cord-349029-zyfop43z 132 6 that that IN cord-349029-zyfop43z 132 7 asymptomatic asymptomatic JJ cord-349029-zyfop43z 132 8 individuals individual NNS cord-349029-zyfop43z 132 9 are be VBP cord-349029-zyfop43z 132 10 recovering recover VBG cord-349029-zyfop43z 132 11 slower slow JJR cord-349029-zyfop43z 132 12 than than IN cord-349029-zyfop43z 132 13 symptomatic symptomatic JJ cord-349029-zyfop43z 132 14 individuals individual NNS cord-349029-zyfop43z 132 15 , , , cord-349029-zyfop43z 132 16 given give VBN cord-349029-zyfop43z 132 17 the the DT cord-349029-zyfop43z 132 18 heightened heightened JJ cord-349029-zyfop43z 132 19 awareness awareness NN cord-349029-zyfop43z 132 20 of of IN cord-349029-zyfop43z 132 21 transmission transmission NN cord-349029-zyfop43z 132 22 of of IN cord-349029-zyfop43z 132 23 infectious infectious JJ cord-349029-zyfop43z 132 24 diseases disease NNS cord-349029-zyfop43z 132 25 as as RB cord-349029-zyfop43z 132 26 well well RB cord-349029-zyfop43z 132 27 as as IN cord-349029-zyfop43z 132 28 the the DT cord-349029-zyfop43z 132 29 stay stay VB cord-349029-zyfop43z 132 30 - - HYPH cord-349029-zyfop43z 132 31 at at IN cord-349029-zyfop43z 132 32 - - HYPH cord-349029-zyfop43z 132 33 home home NN cord-349029-zyfop43z 132 34 orders order NNS cord-349029-zyfop43z 132 35 in in IN cord-349029-zyfop43z 132 36 these these DT cord-349029-zyfop43z 132 37 states state NNS cord-349029-zyfop43z 132 38 , , , cord-349029-zyfop43z 132 39 symptomatic symptomatic JJ cord-349029-zyfop43z 132 40 individuals individual NNS cord-349029-zyfop43z 132 41 are be VBP cord-349029-zyfop43z 132 42 likely likely JJ cord-349029-zyfop43z 132 43 to to TO cord-349029-zyfop43z 132 44 isolate isolate VB cord-349029-zyfop43z 132 45 themselves -PRON- PRP cord-349029-zyfop43z 132 46 upon upon IN cord-349029-zyfop43z 132 47 symptom symptom NN cord-349029-zyfop43z 132 48 onset onset NN cord-349029-zyfop43z 132 49 , , , cord-349029-zyfop43z 132 50 effectively effectively RB cord-349029-zyfop43z 132 51 removing remove VBG cord-349029-zyfop43z 132 52 themselves -PRON- PRP cord-349029-zyfop43z 132 53 from from IN cord-349029-zyfop43z 132 54 participating participate VBG cord-349029-zyfop43z 132 55 in in IN cord-349029-zyfop43z 132 56 further further JJ cord-349029-zyfop43z 132 57 transmission transmission NN cord-349029-zyfop43z 132 58 . . . cord-349029-zyfop43z 133 1 While while IN cord-349029-zyfop43z 133 2 not not RB cord-349029-zyfop43z 133 3 true true JJ cord-349029-zyfop43z 133 4 recovery recovery NN cord-349029-zyfop43z 133 5 , , , cord-349029-zyfop43z 133 6 from from IN cord-349029-zyfop43z 133 7 the the DT cord-349029-zyfop43z 133 8 standpoint standpoint NN cord-349029-zyfop43z 133 9 of of IN cord-349029-zyfop43z 133 10 the the DT cord-349029-zyfop43z 133 11 model model NN cord-349029-zyfop43z 133 12 , , , cord-349029-zyfop43z 133 13 these these DT cord-349029-zyfop43z 133 14 symptomatic symptomatic JJ cord-349029-zyfop43z 133 15 people people NNS cord-349029-zyfop43z 133 16 are be VBP cord-349029-zyfop43z 133 17 classified classify VBN cord-349029-zyfop43z 133 18 as as IN cord-349029-zyfop43z 133 19 recovered recover VBN cord-349029-zyfop43z 133 20 . . . cord-349029-zyfop43z 134 1 Therefore therefore RB cord-349029-zyfop43z 134 2 , , , cord-349029-zyfop43z 134 3 asymptomatic asymptomatic JJ cord-349029-zyfop43z 134 4 individuals individual NNS cord-349029-zyfop43z 134 5 participate participate VBP cord-349029-zyfop43z 134 6 in in IN cord-349029-zyfop43z 134 7 transmitting transmit VBG cord-349029-zyfop43z 134 8 the the DT cord-349029-zyfop43z 134 9 infection infection NN cord-349029-zyfop43z 134 10 for for IN cord-349029-zyfop43z 134 11 a a DT cord-349029-zyfop43z 134 12 longer long JJR cord-349029-zyfop43z 134 13 period period NN cord-349029-zyfop43z 134 14 of of IN cord-349029-zyfop43z 134 15 time time NN cord-349029-zyfop43z 134 16 and and CC cord-349029-zyfop43z 134 17 in in IN cord-349029-zyfop43z 134 18 greater great JJR cord-349029-zyfop43z 134 19 numbers number NNS cord-349029-zyfop43z 134 20 than than IN cord-349029-zyfop43z 134 21 asymptomatic asymptomatic JJ cord-349029-zyfop43z 134 22 individuals individual NNS cord-349029-zyfop43z 134 23 . . . cord-349029-zyfop43z 135 1 It -PRON- PRP cord-349029-zyfop43z 135 2 is be VBZ cord-349029-zyfop43z 135 3 also also RB cord-349029-zyfop43z 135 4 notable notable JJ cord-349029-zyfop43z 135 5 that that IN cord-349029-zyfop43z 135 6 the the DT cord-349029-zyfop43z 135 7 peak peak NN cord-349029-zyfop43z 135 8 in in IN cord-349029-zyfop43z 135 9 asymptomatic asymptomatic JJ cord-349029-zyfop43z 135 10 infections infection NNS cord-349029-zyfop43z 135 11 occurs occur VBZ cord-349029-zyfop43z 135 12 slightly slightly RB cord-349029-zyfop43z 135 13 after after IN cord-349029-zyfop43z 135 14 the the DT cord-349029-zyfop43z 135 15 peak peak NN cord-349029-zyfop43z 135 16 in in IN cord-349029-zyfop43z 135 17 symptomatic symptomatic JJ cord-349029-zyfop43z 135 18 infections infection NNS cord-349029-zyfop43z 135 19 . . . cord-349029-zyfop43z 136 1 This this DT cord-349029-zyfop43z 136 2 could could MD cord-349029-zyfop43z 136 3 have have VB cord-349029-zyfop43z 136 4 repercussions repercussion NNS cord-349029-zyfop43z 136 5 for for IN cord-349029-zyfop43z 136 6 decisions decision NNS cord-349029-zyfop43z 136 7 on on IN cord-349029-zyfop43z 136 8 when when WRB cord-349029-zyfop43z 136 9 to to TO cord-349029-zyfop43z 136 10 relax relax VB cord-349029-zyfop43z 136 11 social social JJ cord-349029-zyfop43z 136 12 distancing distance VBG cord-349029-zyfop43z 136 13 measures measure NNS cord-349029-zyfop43z 136 14 since since IN cord-349029-zyfop43z 136 15 we -PRON- PRP cord-349029-zyfop43z 136 16 will will MD cord-349029-zyfop43z 136 17 observe observe VB cord-349029-zyfop43z 136 18 a a DT cord-349029-zyfop43z 136 19 decline decline NN cord-349029-zyfop43z 136 20 in in IN cord-349029-zyfop43z 136 21 infections infection NNS cord-349029-zyfop43z 136 22 while while IN cord-349029-zyfop43z 136 23 asymptomatic asymptomatic JJ cord-349029-zyfop43z 136 24 infections infection NNS cord-349029-zyfop43z 136 25 are be VBP cord-349029-zyfop43z 136 26 still still RB cord-349029-zyfop43z 136 27 increasing increase VBG cord-349029-zyfop43z 136 28 . . . cord-349029-zyfop43z 137 1 We -PRON- PRP cord-349029-zyfop43z 137 2 also also RB cord-349029-zyfop43z 137 3 estimated estimate VBD cord-349029-zyfop43z 137 4 the the DT cord-349029-zyfop43z 137 5 time time NN cord-349029-zyfop43z 137 6 at at IN cord-349029-zyfop43z 137 7 which which WDT cord-349029-zyfop43z 137 8 the the DT cord-349029-zyfop43z 137 9 initial initial JJ cord-349029-zyfop43z 137 10 infected infected JJ cord-349029-zyfop43z 137 11 individual individual NN cord-349029-zyfop43z 137 12 initiated initiate VBD cord-349029-zyfop43z 137 13 the the DT cord-349029-zyfop43z 137 14 infection infection NN cord-349029-zyfop43z 137 15 in in IN cord-349029-zyfop43z 137 16 each each DT cord-349029-zyfop43z 137 17 state state NN cord-349029-zyfop43z 137 18 . . . cord-349029-zyfop43z 138 1 Using use VBG cord-349029-zyfop43z 138 2 our -PRON- PRP$ cord-349029-zyfop43z 138 3 estimates estimate NNS cord-349029-zyfop43z 138 4 of of IN cord-349029-zyfop43z 138 5 T T NNP cord-349029-zyfop43z 138 6 d d NN cord-349029-zyfop43z 138 7 , , , cord-349029-zyfop43z 138 8 we -PRON- PRP cord-349029-zyfop43z 138 9 can can MD cord-349029-zyfop43z 138 10 calculate calculate VB cord-349029-zyfop43z 138 11 the the DT cord-349029-zyfop43z 138 12 estimated estimate VBN cord-349029-zyfop43z 138 13 date date NN cord-349029-zyfop43z 138 14 of of IN cord-349029-zyfop43z 138 15 the the DT cord-349029-zyfop43z 138 16 start start NN cord-349029-zyfop43z 138 17 of of IN cord-349029-zyfop43z 138 18 the the DT cord-349029-zyfop43z 138 19 _SP cord-349029-zyfop43z 138 20 epidemic epidemic NN cord-349029-zyfop43z 138 21 . . . cord-349029-zyfop43z 139 1 For for IN cord-349029-zyfop43z 139 2 all all DT cord-349029-zyfop43z 139 3 four four CD cord-349029-zyfop43z 139 4 states state NNS cord-349029-zyfop43z 139 5 , , , cord-349029-zyfop43z 139 6 we -PRON- PRP cord-349029-zyfop43z 139 7 find find VBP cord-349029-zyfop43z 139 8 that that IN cord-349029-zyfop43z 139 9 the the DT cord-349029-zyfop43z 139 10 epidemics epidemic NNS cord-349029-zyfop43z 139 11 were be VBD cord-349029-zyfop43z 139 12 initiated initiate VBN cord-349029-zyfop43z 139 13 sometime sometime RB cord-349029-zyfop43z 139 14 in in IN cord-349029-zyfop43z 139 15 January January NNP cord-349029-zyfop43z 139 16 2020 2020 CD cord-349029-zyfop43z 139 17 . . . cord-349029-zyfop43z 140 1 For for IN cord-349029-zyfop43z 140 2 California California NNP cord-349029-zyfop43z 140 3 , , , cord-349029-zyfop43z 140 4 this this DT cord-349029-zyfop43z 140 5 is be VBZ cord-349029-zyfop43z 140 6 as as RB cord-349029-zyfop43z 140 7 early early RB cord-349029-zyfop43z 140 8 as as IN cord-349029-zyfop43z 140 9 January January NNP cord-349029-zyfop43z 140 10 15 15 CD cord-349029-zyfop43z 140 11 , , , cord-349029-zyfop43z 140 12 while while IN cord-349029-zyfop43z 140 13 for for IN cord-349029-zyfop43z 140 14 Florida Florida NNP cord-349029-zyfop43z 140 15 the the DT cord-349029-zyfop43z 140 16 estimated estimate VBN cord-349029-zyfop43z 140 17 infection infection NN cord-349029-zyfop43z 140 18 start start NN cord-349029-zyfop43z 140 19 date date NN cord-349029-zyfop43z 140 20 is be VBZ cord-349029-zyfop43z 140 21 January January NNP cord-349029-zyfop43z 140 22 14 14 CD cord-349029-zyfop43z 140 23 . . . cord-349029-zyfop43z 141 1 New New NNP cord-349029-zyfop43z 141 2 York York NNP cord-349029-zyfop43z 141 3 has have VBZ cord-349029-zyfop43z 141 4 the the DT cord-349029-zyfop43z 141 5 earliest early JJS cord-349029-zyfop43z 141 6 estimated estimate VBN cord-349029-zyfop43z 141 7 start start NN cord-349029-zyfop43z 141 8 date date NN cord-349029-zyfop43z 141 9 of of IN cord-349029-zyfop43z 141 10 January January NNP cord-349029-zyfop43z 141 11 11 11 CD cord-349029-zyfop43z 141 12 , , , cord-349029-zyfop43z 141 13 while while IN cord-349029-zyfop43z 141 14 the the DT cord-349029-zyfop43z 141 15 latest late JJS cord-349029-zyfop43z 141 16 is be VBZ cord-349029-zyfop43z 141 17 in in IN cord-349029-zyfop43z 141 18 Texas Texas NNP cord-349029-zyfop43z 141 19 on on IN cord-349029-zyfop43z 141 20 January January NNP cord-349029-zyfop43z 141 21 24 24 CD cord-349029-zyfop43z 141 22 . . . cord-349029-zyfop43z 142 1 Strict strict JJ cord-349029-zyfop43z 142 2 stay stay NN cord-349029-zyfop43z 142 3 - - HYPH cord-349029-zyfop43z 142 4 at at IN cord-349029-zyfop43z 142 5 - - HYPH cord-349029-zyfop43z 142 6 home home NN cord-349029-zyfop43z 142 7 measures measure NNS cord-349029-zyfop43z 142 8 have have VBP cord-349029-zyfop43z 142 9 severe severe JJ cord-349029-zyfop43z 142 10 economic economic JJ cord-349029-zyfop43z 142 11 implications implication NNS cord-349029-zyfop43z 142 12 and and CC cord-349029-zyfop43z 142 13 are be VBP cord-349029-zyfop43z 142 14 difficult difficult JJ cord-349029-zyfop43z 142 15 to to TO cord-349029-zyfop43z 142 16 maintain maintain VB cord-349029-zyfop43z 142 17 [ [ -LRB- cord-349029-zyfop43z 142 18 35 35 CD cord-349029-zyfop43z 142 19 , , , cord-349029-zyfop43z 142 20 36 36 CD cord-349029-zyfop43z 142 21 ] ] -RRB- cord-349029-zyfop43z 142 22 , , , cord-349029-zyfop43z 142 23 so so IN cord-349029-zyfop43z 142 24 government government NN cord-349029-zyfop43z 142 25 officials official NNS cord-349029-zyfop43z 142 26 want want VBP cord-349029-zyfop43z 142 27 to to TO cord-349029-zyfop43z 142 28 relax relax VB cord-349029-zyfop43z 142 29 social social JJ cord-349029-zyfop43z 142 30 distancing distancing NN cord-349029-zyfop43z 142 31 measures measure NNS cord-349029-zyfop43z 142 32 as as RB cord-349029-zyfop43z 142 33 early early RB cord-349029-zyfop43z 142 34 as as IN cord-349029-zyfop43z 142 35 possible possible JJ cord-349029-zyfop43z 142 36 . . . cord-349029-zyfop43z 143 1 Given give VBN cord-349029-zyfop43z 143 2 the the DT cord-349029-zyfop43z 143 3 large large JJ cord-349029-zyfop43z 143 4 number number NN cord-349029-zyfop43z 143 5 of of IN cord-349029-zyfop43z 143 6 asymptomatic asymptomatic JJ cord-349029-zyfop43z 143 7 individuals individual NNS cord-349029-zyfop43z 143 8 predicted predict VBN cord-349029-zyfop43z 143 9 by by IN cord-349029-zyfop43z 143 10 our -PRON- PRP$ cord-349029-zyfop43z 143 11 model model NN cord-349029-zyfop43z 143 12 , , , cord-349029-zyfop43z 143 13 as as RB cord-349029-zyfop43z 143 14 well well RB cord-349029-zyfop43z 143 15 as as IN cord-349029-zyfop43z 143 16 the the DT cord-349029-zyfop43z 143 17 fact fact NN cord-349029-zyfop43z 143 18 that that IN cord-349029-zyfop43z 143 19 the the DT cord-349029-zyfop43z 143 20 asymptomatic asymptomatic JJ cord-349029-zyfop43z 143 21 peak peak NN cord-349029-zyfop43z 143 22 is be VBZ cord-349029-zyfop43z 143 23 slightly slightly RB cord-349029-zyfop43z 143 24 later later RB cord-349029-zyfop43z 143 25 than than IN cord-349029-zyfop43z 143 26 the the DT cord-349029-zyfop43z 143 27 symptomatic symptomatic JJ cord-349029-zyfop43z 143 28 peak peak NN cord-349029-zyfop43z 143 29 , , , cord-349029-zyfop43z 143 30 we -PRON- PRP cord-349029-zyfop43z 143 31 decided decide VBD cord-349029-zyfop43z 143 32 to to TO cord-349029-zyfop43z 143 33 investigate investigate VB cord-349029-zyfop43z 143 34 model model NN cord-349029-zyfop43z 143 35 predictions prediction NNS cord-349029-zyfop43z 143 36 of of IN cord-349029-zyfop43z 143 37 what what WP cord-349029-zyfop43z 143 38 happens happen VBZ cord-349029-zyfop43z 143 39 as as IN cord-349029-zyfop43z 143 40 social social JJ cord-349029-zyfop43z 143 41 distancing distancing NN cord-349029-zyfop43z 143 42 measures measure NNS cord-349029-zyfop43z 143 43 are be VBP cord-349029-zyfop43z 143 44 relaxed relaxed JJ cord-349029-zyfop43z 143 45 . . . cord-349029-zyfop43z 144 1 Based base VBN cord-349029-zyfop43z 144 2 on on IN cord-349029-zyfop43z 144 3 a a DT cord-349029-zyfop43z 144 4 previous previous JJ cord-349029-zyfop43z 144 5 modeling modeling NN cord-349029-zyfop43z 144 6 study study NN cord-349029-zyfop43z 144 7 , , , cord-349029-zyfop43z 144 8 we -PRON- PRP cord-349029-zyfop43z 144 9 assume assume VBP cord-349029-zyfop43z 144 10 that that IN cord-349029-zyfop43z 144 11 stay stay NN cord-349029-zyfop43z 144 12 - - HYPH cord-349029-zyfop43z 144 13 at at IN cord-349029-zyfop43z 144 14 - - HYPH cord-349029-zyfop43z 144 15 home home NN cord-349029-zyfop43z 144 16 orders order NNS cord-349029-zyfop43z 144 17 cut cut VBD cord-349029-zyfop43z 144 18 the the DT cord-349029-zyfop43z 144 19 infection infection NN cord-349029-zyfop43z 144 20 rate rate NN cord-349029-zyfop43z 144 21 β β NN cord-349029-zyfop43z 144 22 in in IN cord-349029-zyfop43z 144 23 half half PDT cord-349029-zyfop43z 144 24 [ [ -LRB- cord-349029-zyfop43z 144 25 9 9 CD cord-349029-zyfop43z 144 26 ] ] -RRB- cord-349029-zyfop43z 144 27 , , , cord-349029-zyfop43z 144 28 so so RB cord-349029-zyfop43z 144 29 double double PDT cord-349029-zyfop43z 144 30 the the DT cord-349029-zyfop43z 144 31 infection infection NN cord-349029-zyfop43z 144 32 rate rate NN cord-349029-zyfop43z 144 33 at at IN cord-349029-zyfop43z 144 34 two two CD cord-349029-zyfop43z 144 35 week week NN cord-349029-zyfop43z 144 36 intervals interval NNS cord-349029-zyfop43z 144 37 starting start VBG cord-349029-zyfop43z 144 38 on on IN cord-349029-zyfop43z 144 39 the the DT cord-349029-zyfop43z 144 40 last last JJ cord-349029-zyfop43z 144 41 day day NN cord-349029-zyfop43z 144 42 of of IN cord-349029-zyfop43z 144 43 our -PRON- PRP$ cord-349029-zyfop43z 144 44 data datum NNS cord-349029-zyfop43z 144 45 ( ( -LRB- cord-349029-zyfop43z 144 46 April April NNP cord-349029-zyfop43z 144 47 17 17 CD cord-349029-zyfop43z 144 48 , , , cord-349029-zyfop43z 144 49 2020 2020 CD cord-349029-zyfop43z 144 50 ) ) -RRB- cord-349029-zyfop43z 144 51 . . . cord-349029-zyfop43z 145 1 Results result NNS cord-349029-zyfop43z 145 2 are be VBP cord-349029-zyfop43z 145 3 shown show VBN cord-349029-zyfop43z 145 4 in in IN cord-349029-zyfop43z 145 5 Fig Fig NNP cord-349029-zyfop43z 145 6 6 6 CD cord-349029-zyfop43z 145 7 with with IN cord-349029-zyfop43z 145 8 the the DT cord-349029-zyfop43z 145 9 solid solid JJ cord-349029-zyfop43z 145 10 line line NN cord-349029-zyfop43z 145 11 indicating indicate VBG cord-349029-zyfop43z 145 12 the the DT cord-349029-zyfop43z 145 13 original original JJ cord-349029-zyfop43z 145 14 epidemic epidemic NN cord-349029-zyfop43z 145 15 where where WRB cord-349029-zyfop43z 145 16 social social JJ cord-349029-zyfop43z 145 17 distancing distancing NN cord-349029-zyfop43z 145 18 was be VBD cord-349029-zyfop43z 145 19 not not RB cord-349029-zyfop43z 145 20 relaxed relaxed JJ cord-349029-zyfop43z 145 21 , , , cord-349029-zyfop43z 145 22 and and CC cord-349029-zyfop43z 145 23 dashed dash VBD cord-349029-zyfop43z 145 24 lines line NNS cord-349029-zyfop43z 145 25 indicating indicate VBG cord-349029-zyfop43z 145 26 predicted predict VBN cord-349029-zyfop43z 145 27 epidemics epidemic NNS cord-349029-zyfop43z 145 28 when when WRB cord-349029-zyfop43z 145 29 social social JJ cord-349029-zyfop43z 145 30 distancing distancing NN cord-349029-zyfop43z 145 31 is be VBZ cord-349029-zyfop43z 145 32 relaxed relaxed JJ cord-349029-zyfop43z 145 33 . . . cord-349029-zyfop43z 146 1 We -PRON- PRP cord-349029-zyfop43z 146 2 see see VBP cord-349029-zyfop43z 146 3 that that IN cord-349029-zyfop43z 146 4 there there EX cord-349029-zyfop43z 146 5 is be VBZ cord-349029-zyfop43z 146 6 an an DT cord-349029-zyfop43z 146 7 immediate immediate JJ cord-349029-zyfop43z 146 8 spike spike NN cord-349029-zyfop43z 146 9 in in IN cord-349029-zyfop43z 146 10 both both CC cord-349029-zyfop43z 146 11 symptomatic symptomatic JJ cord-349029-zyfop43z 146 12 and and CC cord-349029-zyfop43z 146 13 asymptomatic asymptomatic JJ cord-349029-zyfop43z 146 14 infections infection NNS cord-349029-zyfop43z 146 15 upon upon IN cord-349029-zyfop43z 146 16 reopening reopen VBG cord-349029-zyfop43z 146 17 and and CC cord-349029-zyfop43z 146 18 that that IN cord-349029-zyfop43z 146 19 the the DT cord-349029-zyfop43z 146 20 spike spike NN cord-349029-zyfop43z 146 21 becomes become VBZ cord-349029-zyfop43z 146 22 smaller small JJR cord-349029-zyfop43z 146 23 as as IN cord-349029-zyfop43z 146 24 reopening reopen VBG cord-349029-zyfop43z 146 25 is be VBZ cord-349029-zyfop43z 146 26 delayed delay VBN cord-349029-zyfop43z 146 27 . . . cord-349029-zyfop43z 147 1 Interestingly interestingly RB cord-349029-zyfop43z 147 2 , , , cord-349029-zyfop43z 147 3 there there EX cord-349029-zyfop43z 147 4 is be VBZ cord-349029-zyfop43z 147 5 also also RB cord-349029-zyfop43z 147 6 a a DT cord-349029-zyfop43z 147 7 change change NN cord-349029-zyfop43z 147 8 in in IN cord-349029-zyfop43z 147 9 the the DT cord-349029-zyfop43z 147 10 decay decay NN cord-349029-zyfop43z 147 11 rate rate NN cord-349029-zyfop43z 147 12 of of IN cord-349029-zyfop43z 147 13 the the DT cord-349029-zyfop43z 147 14 epidemic epidemic NN cord-349029-zyfop43z 147 15 as as IN cord-349029-zyfop43z 147 16 the the DT cord-349029-zyfop43z 147 17 re re NN cord-349029-zyfop43z 147 18 - - NN cord-349029-zyfop43z 147 19 opening opening JJ cord-349029-zyfop43z 147 20 date date NN cord-349029-zyfop43z 147 21 is be VBZ cord-349029-zyfop43z 147 22 changed change VBN cord-349029-zyfop43z 147 23 . . . cord-349029-zyfop43z 148 1 Earlier early RBR cord-349029-zyfop43z 148 2 re re NNS cord-349029-zyfop43z 148 3 - - NNS cord-349029-zyfop43z 148 4 openings opening NNS cord-349029-zyfop43z 148 5 have have VBP cord-349029-zyfop43z 148 6 a a DT cord-349029-zyfop43z 148 7 larger large JJR cord-349029-zyfop43z 148 8 spike spike NN cord-349029-zyfop43z 148 9 in in IN cord-349029-zyfop43z 148 10 cases case NNS cord-349029-zyfop43z 148 11 , , , cord-349029-zyfop43z 148 12 but but CC cord-349029-zyfop43z 148 13 also also RB cord-349029-zyfop43z 148 14 exhibit exhibit VB cord-349029-zyfop43z 148 15 a a DT cord-349029-zyfop43z 148 16 more more RBR cord-349029-zyfop43z 148 17 _SP cord-349029-zyfop43z 148 18 cases case NNS cord-349029-zyfop43z 148 19 , , , cord-349029-zyfop43z 148 20 delaying delay VBG cord-349029-zyfop43z 148 21 re re JJ cord-349029-zyfop43z 148 22 - - NN cord-349029-zyfop43z 148 23 opening opening NN cord-349029-zyfop43z 148 24 lowers lower VBZ cord-349029-zyfop43z 148 25 the the DT cord-349029-zyfop43z 148 26 size size NN cord-349029-zyfop43z 148 27 of of IN cord-349029-zyfop43z 148 28 the the DT cord-349029-zyfop43z 148 29 epidemic epidemic NN cord-349029-zyfop43z 148 30 as as RB cord-349029-zyfop43z 148 31 well well RB cord-349029-zyfop43z 148 32 as as IN cord-349029-zyfop43z 148 33 the the DT cord-349029-zyfop43z 148 34 number number NN cord-349029-zyfop43z 148 35 of of IN cord-349029-zyfop43z 148 36 fatalities fatality NNS cord-349029-zyfop43z 148 37 . . . cord-349029-zyfop43z 149 1 Even even RB cord-349029-zyfop43z 149 2 though though IN cord-349029-zyfop43z 149 3 immediate immediate JJ cord-349029-zyfop43z 149 4 re re NN cord-349029-zyfop43z 149 5 - - NN cord-349029-zyfop43z 149 6 opening opening NN cord-349029-zyfop43z 149 7 might may MD cord-349029-zyfop43z 149 8 result result VB cord-349029-zyfop43z 149 9 in in IN cord-349029-zyfop43z 149 10 a a DT cord-349029-zyfop43z 149 11 faster fast JJR cord-349029-zyfop43z 149 12 resolution resolution NN cord-349029-zyfop43z 149 13 to to IN cord-349029-zyfop43z 149 14 the the DT cord-349029-zyfop43z 149 15 epidemic epidemic NN cord-349029-zyfop43z 149 16 , , , cord-349029-zyfop43z 149 17 this this DT cord-349029-zyfop43z 149 18 comes come VBZ cord-349029-zyfop43z 149 19 at at IN cord-349029-zyfop43z 149 20 the the DT cord-349029-zyfop43z 149 21 cost cost NN cord-349029-zyfop43z 149 22 of of IN cord-349029-zyfop43z 149 23 more more JJR cord-349029-zyfop43z 149 24 illness illness NN cord-349029-zyfop43z 149 25 and and CC cord-349029-zyfop43z 149 26 deaths death NNS cord-349029-zyfop43z 149 27 . . . cord-349029-zyfop43z 150 1 For for IN cord-349029-zyfop43z 150 2 California California NNP cord-349029-zyfop43z 150 3 , , , cord-349029-zyfop43z 150 4 Florida Florida NNP cord-349029-zyfop43z 150 5 , , , cord-349029-zyfop43z 150 6 and and CC cord-349029-zyfop43z 150 7 Texas Texas NNP cord-349029-zyfop43z 150 8 , , , cord-349029-zyfop43z 150 9 both both CC cord-349029-zyfop43z 150 10 the the DT cord-349029-zyfop43z 150 11 total total JJ cord-349029-zyfop43z 150 12 epidemic epidemic NN cord-349029-zyfop43z 150 13 size size NN cord-349029-zyfop43z 150 14 and and CC cord-349029-zyfop43z 150 15 the the DT cord-349029-zyfop43z 150 16 number number NN cord-349029-zyfop43z 150 17 of of IN cord-349029-zyfop43z 150 18 fatalities fatality NNS cord-349029-zyfop43z 150 19 increase increase VBP cord-349029-zyfop43z 150 20 with with IN cord-349029-zyfop43z 150 21 any any DT cord-349029-zyfop43z 150 22 re re NN cord-349029-zyfop43z 150 23 - - NN cord-349029-zyfop43z 150 24 opening opening NN cord-349029-zyfop43z 150 25 within within IN cord-349029-zyfop43z 150 26 the the DT cord-349029-zyfop43z 150 27 next next JJ cord-349029-zyfop43z 150 28 10 10 CD cord-349029-zyfop43z 150 29 weeks week NNS cord-349029-zyfop43z 150 30 , , , cord-349029-zyfop43z 150 31 as as IN cord-349029-zyfop43z 150 32 compared compare VBN cord-349029-zyfop43z 150 33 to to IN cord-349029-zyfop43z 150 34 no no DT cord-349029-zyfop43z 150 35 relaxation relaxation NN cord-349029-zyfop43z 150 36 of of IN cord-349029-zyfop43z 150 37 social social JJ cord-349029-zyfop43z 150 38 distancing distancing NN cord-349029-zyfop43z 150 39 measures measure NNS cord-349029-zyfop43z 150 40 for for IN cord-349029-zyfop43z 150 41 the the DT cord-349029-zyfop43z 150 42 duration duration NN cord-349029-zyfop43z 150 43 of of IN cord-349029-zyfop43z 150 44 the the DT cord-349029-zyfop43z 150 45 epidemic epidemic NN cord-349029-zyfop43z 150 46 . . . cord-349029-zyfop43z 151 1 We -PRON- PRP cord-349029-zyfop43z 151 2 analyzed analyze VBD cord-349029-zyfop43z 151 3 a a DT cord-349029-zyfop43z 151 4 compartmental compartmental JJ cord-349029-zyfop43z 151 5 model model NN cord-349029-zyfop43z 151 6 that that WDT cord-349029-zyfop43z 151 7 includes include VBZ cord-349029-zyfop43z 151 8 asymptomatic asymptomatic JJ cord-349029-zyfop43z 151 9 infections infection NNS cord-349029-zyfop43z 151 10 finding find VBG cord-349029-zyfop43z 151 11 that that IN cord-349029-zyfop43z 151 12 the the DT cord-349029-zyfop43z 151 13 relative relative JJ cord-349029-zyfop43z 151 14 infectiousness infectiousness NN cord-349029-zyfop43z 151 15 of of IN cord-349029-zyfop43z 151 16 asymptomatic asymptomatic JJ cord-349029-zyfop43z 151 17 individuals individual NNS cord-349029-zyfop43z 151 18 plays play VBZ cord-349029-zyfop43z 151 19 a a DT cord-349029-zyfop43z 151 20 larger large JJR cord-349029-zyfop43z 151 21 role role NN cord-349029-zyfop43z 151 22 in in IN cord-349029-zyfop43z 151 23 changing change VBG cord-349029-zyfop43z 151 24 the the DT cord-349029-zyfop43z 151 25 time time NN cord-349029-zyfop43z 151 26 course course NN cord-349029-zyfop43z 151 27 and and CC cord-349029-zyfop43z 151 28 size size NN cord-349029-zyfop43z 151 29 of of IN cord-349029-zyfop43z 151 30 the the DT cord-349029-zyfop43z 151 31 epidemic epidemic NN cord-349029-zyfop43z 151 32 while while IN cord-349029-zyfop43z 151 33 the the DT cord-349029-zyfop43z 151 34 proportion proportion NN cord-349029-zyfop43z 151 35 of of IN cord-349029-zyfop43z 151 36 asymptomatic asymptomatic JJ cord-349029-zyfop43z 151 37 infections infection NNS cord-349029-zyfop43z 151 38 plays play VBZ cord-349029-zyfop43z 151 39 a a DT cord-349029-zyfop43z 151 40 larger large JJR cord-349029-zyfop43z 151 41 role role NN cord-349029-zyfop43z 151 42 in in IN cord-349029-zyfop43z 151 43 determining determine VBG cord-349029-zyfop43z 151 44 mortality mortality NN cord-349029-zyfop43z 151 45 . . . cord-349029-zyfop43z 152 1 Yet yet CC cord-349029-zyfop43z 152 2 testing test VBG cord-349029-zyfop43z 152 3 in in IN cord-349029-zyfop43z 152 4 many many JJ cord-349029-zyfop43z 152 5 countries country NNS cord-349029-zyfop43z 152 6 is be VBZ cord-349029-zyfop43z 152 7 limited limit VBN cord-349029-zyfop43z 152 8 to to IN cord-349029-zyfop43z 152 9 people people NNS cord-349029-zyfop43z 152 10 who who WP cord-349029-zyfop43z 152 11 are be VBP cord-349029-zyfop43z 152 12 symptomatic symptomatic JJ cord-349029-zyfop43z 152 13 , , , cord-349029-zyfop43z 152 14 meaning mean VBG cord-349029-zyfop43z 152 15 that that IN cord-349029-zyfop43z 152 16 there there EX cord-349029-zyfop43z 152 17 is be VBZ cord-349029-zyfop43z 152 18 no no DT cord-349029-zyfop43z 152 19 data data NN cord-349029-zyfop43z 152 20 on on IN cord-349029-zyfop43z 152 21 the the DT cord-349029-zyfop43z 152 22 number number NN cord-349029-zyfop43z 152 23 of of IN cord-349029-zyfop43z 152 24 asymptomatic asymptomatic JJ cord-349029-zyfop43z 152 25 infections infection NNS cord-349029-zyfop43z 152 26 , , , cord-349029-zyfop43z 152 27 so so RB cord-349029-zyfop43z 152 28 mathematical mathematical JJ cord-349029-zyfop43z 152 29 models model NNS cord-349029-zyfop43z 152 30 can can MD cord-349029-zyfop43z 152 31 not not RB cord-349029-zyfop43z 152 32 properly properly RB cord-349029-zyfop43z 152 33 incorporate incorporate VB cord-349029-zyfop43z 152 34 asymptomatic asymptomatic JJ cord-349029-zyfop43z 152 35 individuals individual NNS cord-349029-zyfop43z 152 36 . . . cord-349029-zyfop43z 153 1 This this DT cord-349029-zyfop43z 153 2 not not RB cord-349029-zyfop43z 153 3 only only RB cord-349029-zyfop43z 153 4 hampers hamper VBZ cord-349029-zyfop43z 153 5 the the DT cord-349029-zyfop43z 153 6 ability ability NN cord-349029-zyfop43z 153 7 of of IN cord-349029-zyfop43z 153 8 the the DT cord-349029-zyfop43z 153 9 model model NN cord-349029-zyfop43z 153 10 to to TO cord-349029-zyfop43z 153 11 accurately accurately RB cord-349029-zyfop43z 153 12 predict predict VB cord-349029-zyfop43z 153 13 the the DT cord-349029-zyfop43z 153 14 time time NN cord-349029-zyfop43z 153 15 course course NN cord-349029-zyfop43z 153 16 of of IN cord-349029-zyfop43z 153 17 the the DT cord-349029-zyfop43z 153 18 epidemic epidemic NN cord-349029-zyfop43z 153 19 , , , cord-349029-zyfop43z 153 20 but but CC cord-349029-zyfop43z 153 21 could could MD cord-349029-zyfop43z 153 22 also also RB cord-349029-zyfop43z 153 23 lead lead VB cord-349029-zyfop43z 153 24 to to IN cord-349029-zyfop43z 153 25 inaccurate inaccurate JJ cord-349029-zyfop43z 153 26 predictions prediction NNS cord-349029-zyfop43z 153 27 of of IN cord-349029-zyfop43z 153 28 the the DT cord-349029-zyfop43z 153 29 effect effect NN cord-349029-zyfop43z 153 30 of of IN cord-349029-zyfop43z 153 31 isolation isolation NN cord-349029-zyfop43z 153 32 [ [ -LRB- cord-349029-zyfop43z 153 33 23 23 CD cord-349029-zyfop43z 153 34 ] ] -RRB- cord-349029-zyfop43z 153 35 and and CC cord-349029-zyfop43z 153 36 contact contact NN cord-349029-zyfop43z 153 37 - - HYPH cord-349029-zyfop43z 153 38 tracing trace VBG cord-349029-zyfop43z 153 39 mitigation mitigation NN cord-349029-zyfop43z 153 40 strategies strategy NNS cord-349029-zyfop43z 153 41 . . . cord-349029-zyfop43z 154 1 If if IN cord-349029-zyfop43z 154 2 a a DT cord-349029-zyfop43z 154 3 vaccine vaccine NN cord-349029-zyfop43z 154 4 is be VBZ cord-349029-zyfop43z 154 5 eventually eventually RB cord-349029-zyfop43z 154 6 developed develop VBN cord-349029-zyfop43z 154 7 , , , cord-349029-zyfop43z 154 8 previous previous JJ cord-349029-zyfop43z 154 9 studies study NNS cord-349029-zyfop43z 154 10 have have VBP cord-349029-zyfop43z 154 11 shown show VBN cord-349029-zyfop43z 154 12 that that IN cord-349029-zyfop43z 154 13 the the DT cord-349029-zyfop43z 154 14 number number NN cord-349029-zyfop43z 154 15 of of IN cord-349029-zyfop43z 154 16 asymptomatic asymptomatic JJ cord-349029-zyfop43z 154 17 infections infection NNS cord-349029-zyfop43z 154 18 also also RB cord-349029-zyfop43z 154 19 alters alter VBZ cord-349029-zyfop43z 154 20 the the DT cord-349029-zyfop43z 154 21 effectiveness effectiveness NN cord-349029-zyfop43z 154 22 of of IN cord-349029-zyfop43z 154 23 vaccination vaccination NN cord-349029-zyfop43z 154 24 strategies strategy NNS cord-349029-zyfop43z 154 25 [ [ -LRB- cord-349029-zyfop43z 154 26 20 20 CD cord-349029-zyfop43z 154 27 , , , cord-349029-zyfop43z 154 28 21 21 CD cord-349029-zyfop43z 154 29 ] ] -RRB- cord-349029-zyfop43z 154 30 . . . cord-349029-zyfop43z 155 1 When when WRB cord-349029-zyfop43z 155 2 we -PRON- PRP cord-349029-zyfop43z 155 3 fit fit VBP cord-349029-zyfop43z 155 4 our -PRON- PRP$ cord-349029-zyfop43z 155 5 model model NN cord-349029-zyfop43z 155 6 to to IN cord-349029-zyfop43z 155 7 data datum NNS cord-349029-zyfop43z 155 8 from from IN cord-349029-zyfop43z 155 9 the the DT cord-349029-zyfop43z 155 10 SARS SARS NNP cord-349029-zyfop43z 155 11 - - HYPH cord-349029-zyfop43z 155 12 CoV CoV NNP cord-349029-zyfop43z 155 13 epidemic epidemic NN cord-349029-zyfop43z 155 14 in in IN cord-349029-zyfop43z 155 15 four four CD cord-349029-zyfop43z 155 16 states state NNS cord-349029-zyfop43z 155 17 , , , cord-349029-zyfop43z 155 18 we -PRON- PRP cord-349029-zyfop43z 155 19 found find VBD cord-349029-zyfop43z 155 20 that that IN cord-349029-zyfop43z 155 21 there there EX cord-349029-zyfop43z 155 22 were be VBD cord-349029-zyfop43z 155 23 far far RB cord-349029-zyfop43z 155 24 more more RBR cord-349029-zyfop43z 155 25 asymptomatic asymptomatic JJ cord-349029-zyfop43z 155 26 individuals individual NNS cord-349029-zyfop43z 155 27 than than IN cord-349029-zyfop43z 155 28 symptomatic symptomatic JJ cord-349029-zyfop43z 155 29 individuals individual NNS cord-349029-zyfop43z 155 30 at at IN cord-349029-zyfop43z 155 31 the the DT cord-349029-zyfop43z 155 32 peak peak NN cord-349029-zyfop43z 155 33 of of IN cord-349029-zyfop43z 155 34 the the DT cord-349029-zyfop43z 155 35 epidemic epidemic NN cord-349029-zyfop43z 155 36 in in IN cord-349029-zyfop43z 155 37 all all DT cord-349029-zyfop43z 155 38 four four CD cord-349029-zyfop43z 155 39 states state NNS cord-349029-zyfop43z 155 40 . . . cord-349029-zyfop43z 156 1 This this DT cord-349029-zyfop43z 156 2 is be VBZ cord-349029-zyfop43z 156 3 consistent consistent JJ cord-349029-zyfop43z 156 4 with with IN cord-349029-zyfop43z 156 5 recent recent JJ cord-349029-zyfop43z 156 6 studies study NNS cord-349029-zyfop43z 156 7 of of IN cord-349029-zyfop43z 156 8 antibody antibody NN cord-349029-zyfop43z 156 9 seroprevalence seroprevalence NN cord-349029-zyfop43z 156 10 that that WDT cord-349029-zyfop43z 156 11 suggest suggest VBP cord-349029-zyfop43z 156 12 a a DT cord-349029-zyfop43z 156 13 50 50 CD cord-349029-zyfop43z 156 14 - - SYM cord-349029-zyfop43z 156 15 85 85 CD cord-349029-zyfop43z 156 16 fold fold NN cord-349029-zyfop43z 156 17 undercount undercount RB cord-349029-zyfop43z 156 18 of of IN cord-349029-zyfop43z 156 19 COVID-19 COVID-19 NNP cord-349029-zyfop43z 156 20 in in IN cord-349029-zyfop43z 156 21 Santa Santa NNP cord-349029-zyfop43z 156 22 Clara Clara NNP cord-349029-zyfop43z 156 23 County County NNP cord-349029-zyfop43z 156 24 , , , cord-349029-zyfop43z 156 25 California California NNP cord-349029-zyfop43z 156 26 [ [ -LRB- cord-349029-zyfop43z 156 27 37 37 CD cord-349029-zyfop43z 156 28 ] ] -RRB- cord-349029-zyfop43z 156 29 and and CC cord-349029-zyfop43z 156 30 in in IN cord-349029-zyfop43z 156 31 Los Los NNP cord-349029-zyfop43z 156 32 Angeles Angeles NNP cord-349029-zyfop43z 156 33 [ [ -LRB- cord-349029-zyfop43z 156 34 38 38 CD cord-349029-zyfop43z 156 35 ] ] -RRB- cord-349029-zyfop43z 156 36 . . . cord-349029-zyfop43z 157 1 Our -PRON- PRP$ cord-349029-zyfop43z 157 2 model model NN cord-349029-zyfop43z 157 3 has have VBZ cord-349029-zyfop43z 157 4 two two CD cord-349029-zyfop43z 157 5 different different JJ cord-349029-zyfop43z 157 6 mechanisms mechanism NNS cord-349029-zyfop43z 157 7 by by IN cord-349029-zyfop43z 157 8 which which WDT cord-349029-zyfop43z 157 9 the the DT cord-349029-zyfop43z 157 10 number number NN cord-349029-zyfop43z 157 11 of of IN cord-349029-zyfop43z 157 12 asymptomatic asymptomatic JJ cord-349029-zyfop43z 157 13 individuals individual NNS cord-349029-zyfop43z 157 14 can can MD cord-349029-zyfop43z 157 15 rise rise VB cord-349029-zyfop43z 157 16 to to IN cord-349029-zyfop43z 157 17 high high JJ cord-349029-zyfop43z 157 18 numbers number NNS cord-349029-zyfop43z 157 19 . . . cord-349029-zyfop43z 158 1 If if IN cord-349029-zyfop43z 158 2 the the DT cord-349029-zyfop43z 158 3 proportion proportion NN cord-349029-zyfop43z 158 4 of of IN cord-349029-zyfop43z 158 5 infections infection NNS cord-349029-zyfop43z 158 6 that that WDT cord-349029-zyfop43z 158 7 become become VBP cord-349029-zyfop43z 158 8 asymptomatic asymptomatic JJ cord-349029-zyfop43z 158 9 is be VBZ cord-349029-zyfop43z 158 10 high high JJ cord-349029-zyfop43z 158 11 ( ( -LRB- cord-349029-zyfop43z 158 12 p p CD cord-349029-zyfop43z 158 13 close close NN cord-349029-zyfop43z 158 14 to to IN cord-349029-zyfop43z 158 15 1 1 CD cord-349029-zyfop43z 158 16 ) ) -RRB- cord-349029-zyfop43z 158 17 , , , cord-349029-zyfop43z 158 18 then then RB cord-349029-zyfop43z 158 19 as as IN cord-349029-zyfop43z 158 20 the the DT cord-349029-zyfop43z 158 21 number number NN cord-349029-zyfop43z 158 22 of of IN cord-349029-zyfop43z 158 23 infections infection NNS cord-349029-zyfop43z 158 24 rise rise VBP cord-349029-zyfop43z 158 25 , , , cord-349029-zyfop43z 158 26 more more JJR cord-349029-zyfop43z 158 27 of of IN cord-349029-zyfop43z 158 28 these these DT cord-349029-zyfop43z 158 29 will will MD cord-349029-zyfop43z 158 30 be be VB cord-349029-zyfop43z 158 31 asymptomatic asymptomatic JJ cord-349029-zyfop43z 158 32 . . . cord-349029-zyfop43z 159 1 It -PRON- PRP cord-349029-zyfop43z 159 2 is be VBZ cord-349029-zyfop43z 159 3 also also RB cord-349029-zyfop43z 159 4 possible possible JJ cord-349029-zyfop43z 159 5 to to TO cord-349029-zyfop43z 159 6 accumulate accumulate VB cord-349029-zyfop43z 159 7 large large JJ cord-349029-zyfop43z 159 8 numbers number NNS cord-349029-zyfop43z 159 9 of of IN cord-349029-zyfop43z 159 10 asymptomatic asymptomatic JJ cord-349029-zyfop43z 159 11 individuals individual NNS cord-349029-zyfop43z 159 12 if if IN cord-349029-zyfop43z 159 13 symptomatic symptomatic JJ cord-349029-zyfop43z 159 14 infections infection NNS cord-349029-zyfop43z 159 15 are be VBP cord-349029-zyfop43z 159 16 removed remove VBN cord-349029-zyfop43z 159 17 from from IN cord-349029-zyfop43z 159 18 the the DT cord-349029-zyfop43z 159 19 epidemic epidemic NN cord-349029-zyfop43z 159 20 , , , cord-349029-zyfop43z 159 21 either either CC cord-349029-zyfop43z 159 22 through through IN cord-349029-zyfop43z 159 23 death death NN cord-349029-zyfop43z 159 24 , , , cord-349029-zyfop43z 159 25 recovery recovery NN cord-349029-zyfop43z 159 26 , , , cord-349029-zyfop43z 159 27 or or CC cord-349029-zyfop43z 159 28 isolation isolation NN cord-349029-zyfop43z 159 29 , , , cord-349029-zyfop43z 159 30 faster fast RBR cord-349029-zyfop43z 159 31 than than IN cord-349029-zyfop43z 159 32 asymptomatic asymptomatic JJ cord-349029-zyfop43z 159 33 infections infection NNS cord-349029-zyfop43z 159 34 . . . cord-349029-zyfop43z 160 1 This this DT cord-349029-zyfop43z 160 2 might may MD cord-349029-zyfop43z 160 3 be be VB cord-349029-zyfop43z 160 4 the the DT cord-349029-zyfop43z 160 5 case case NN cord-349029-zyfop43z 160 6 if if IN cord-349029-zyfop43z 160 7 symptomatic symptomatic JJ cord-349029-zyfop43z 160 8 individuals individual NNS cord-349029-zyfop43z 160 9 are be VBP cord-349029-zyfop43z 160 10 quickly quickly RB cord-349029-zyfop43z 160 11 tested test VBN cord-349029-zyfop43z 160 12 and and CC cord-349029-zyfop43z 160 13 then then RB cord-349029-zyfop43z 160 14 isolated isolate VBN cord-349029-zyfop43z 160 15 thereby thereby RB cord-349029-zyfop43z 160 16 being be VBG cord-349029-zyfop43z 160 17 removed remove VBN cord-349029-zyfop43z 160 18 from from IN cord-349029-zyfop43z 160 19 further further JJ cord-349029-zyfop43z 160 20 participation participation NN cord-349029-zyfop43z 160 21 in in IN cord-349029-zyfop43z 160 22 the the DT cord-349029-zyfop43z 160 23 infection infection NN cord-349029-zyfop43z 160 24 as as IN cord-349029-zyfop43z 160 25 might may MD cord-349029-zyfop43z 160 26 be be VB cord-349029-zyfop43z 160 27 the the DT cord-349029-zyfop43z 160 28 case case NN cord-349029-zyfop43z 160 29 for for IN cord-349029-zyfop43z 160 30 these these DT cord-349029-zyfop43z 160 31 four four CD cord-349029-zyfop43z 160 32 states state NNS cord-349029-zyfop43z 160 33 since since IN cord-349029-zyfop43z 160 34 testing test VBG cord-349029-zyfop43z 160 35 for for IN cord-349029-zyfop43z 160 36 SARS SARS NNP cord-349029-zyfop43z 160 37 - - HYPH cord-349029-zyfop43z 160 38 CoV-2 CoV-2 NNP cord-349029-zyfop43z 160 39 in in IN cord-349029-zyfop43z 160 40 all all PDT cord-349029-zyfop43z 160 41 these these DT cord-349029-zyfop43z 160 42 states state NNS cord-349029-zyfop43z 160 43 at at IN cord-349029-zyfop43z 160 44 the the DT cord-349029-zyfop43z 160 45 time time NN cord-349029-zyfop43z 160 46 this this DT cord-349029-zyfop43z 160 47 data data NN cord-349029-zyfop43z 160 48 was be VBD cord-349029-zyfop43z 160 49 taken take VBN cord-349029-zyfop43z 160 50 , , , cord-349029-zyfop43z 160 51 was be VBD cord-349029-zyfop43z 160 52 limited limit VBN cord-349029-zyfop43z 160 53 to to IN cord-349029-zyfop43z 160 54 symptomatic symptomatic JJ cord-349029-zyfop43z 160 55 individuals individual NNS cord-349029-zyfop43z 160 56 . . . cord-349029-zyfop43z 161 1 This this DT cord-349029-zyfop43z 161 2 also also RB cord-349029-zyfop43z 161 3 points point VBZ cord-349029-zyfop43z 161 4 to to IN cord-349029-zyfop43z 161 5 a a DT cord-349029-zyfop43z 161 6 limitation limitation NN cord-349029-zyfop43z 161 7 of of IN cord-349029-zyfop43z 161 8 this this DT cord-349029-zyfop43z 161 9 study study NN cord-349029-zyfop43z 161 10 . . . cord-349029-zyfop43z 162 1 Testing test VBG cord-349029-zyfop43z 162 2 for for IN cord-349029-zyfop43z 162 3 SARS SARS NNP cord-349029-zyfop43z 162 4 - - HYPH cord-349029-zyfop43z 162 5 CoV-2 CoV-2 NNP cord-349029-zyfop43z 162 6 started start VBD cord-349029-zyfop43z 162 7 slowly slowly RB cord-349029-zyfop43z 162 8 in in IN cord-349029-zyfop43z 162 9 the the DT cord-349029-zyfop43z 162 10 United United NNP cord-349029-zyfop43z 162 11 States States NNP cord-349029-zyfop43z 162 12 [ [ -LRB- cord-349029-zyfop43z 162 13 39 39 CD cord-349029-zyfop43z 162 14 ] ] -RRB- cord-349029-zyfop43z 162 15 and and CC cord-349029-zyfop43z 162 16 remains remain VBZ cord-349029-zyfop43z 162 17 inadequate inadequate JJ cord-349029-zyfop43z 162 18 to to IN cord-349029-zyfop43z 162 19 this this DT cord-349029-zyfop43z 162 20 day day NN cord-349029-zyfop43z 162 21 , , , cord-349029-zyfop43z 162 22 so so CC cord-349029-zyfop43z 162 23 there there EX cord-349029-zyfop43z 162 24 is be VBZ cord-349029-zyfop43z 162 25 no no DT cord-349029-zyfop43z 162 26 tracking tracking NN cord-349029-zyfop43z 162 27 of of IN cord-349029-zyfop43z 162 28 the the DT cord-349029-zyfop43z 162 29 number number NN cord-349029-zyfop43z 162 30 of of IN cord-349029-zyfop43z 162 31 asymptomatic asymptomatic JJ cord-349029-zyfop43z 162 32 cases case NNS cord-349029-zyfop43z 162 33 and and CC cord-349029-zyfop43z 162 34 likely likely RB cord-349029-zyfop43z 162 35 an an DT cord-349029-zyfop43z 162 36 undercount undercount NN cord-349029-zyfop43z 162 37 of of IN cord-349029-zyfop43z 162 38 symptomatic symptomatic JJ cord-349029-zyfop43z 162 39 cases case NNS cord-349029-zyfop43z 162 40 . . . cord-349029-zyfop43z 163 1 Thus thus RB cord-349029-zyfop43z 163 2 the the DT cord-349029-zyfop43z 163 3 asymptomatic asymptomatic JJ cord-349029-zyfop43z 163 4 compartment compartment NN cord-349029-zyfop43z 163 5 in in IN cord-349029-zyfop43z 163 6 this this DT cord-349029-zyfop43z 163 7 application application NN cord-349029-zyfop43z 163 8 of of IN cord-349029-zyfop43z 163 9 the the DT cord-349029-zyfop43z 163 10 model model NN cord-349029-zyfop43z 163 11 includes include VBZ cord-349029-zyfop43z 163 12 symptomatic symptomatic JJ cord-349029-zyfop43z 163 13 patients patient NNS cord-349029-zyfop43z 163 14 who who WP cord-349029-zyfop43z 163 15 were be VBD cord-349029-zyfop43z 163 16 unable unable JJ cord-349029-zyfop43z 163 17 to to TO cord-349029-zyfop43z 163 18 get get VB cord-349029-zyfop43z 163 19 tested test VBN cord-349029-zyfop43z 163 20 . . . cord-349029-zyfop43z 164 1 Our -PRON- PRP$ cord-349029-zyfop43z 164 2 model model NN cord-349029-zyfop43z 164 3 also also RB cord-349029-zyfop43z 164 4 does do VBZ cord-349029-zyfop43z 164 5 not not RB cord-349029-zyfop43z 164 6 include include VB cord-349029-zyfop43z 164 7 a a DT cord-349029-zyfop43z 164 8 latent latent JJ cord-349029-zyfop43z 164 9 or or CC cord-349029-zyfop43z 164 10 pre pre JJ cord-349029-zyfop43z 164 11 - - JJ cord-349029-zyfop43z 164 12 symptomatic symptomatic JJ cord-349029-zyfop43z 164 13 phase phase NN cord-349029-zyfop43z 164 14 , , , cord-349029-zyfop43z 164 15 which which WDT cord-349029-zyfop43z 164 16 also also RB cord-349029-zyfop43z 164 17 lumps lump VBZ cord-349029-zyfop43z 164 18 people people NNS cord-349029-zyfop43z 164 19 who who WP cord-349029-zyfop43z 164 20 likely likely RB cord-349029-zyfop43z 164 21 have have VBP cord-349029-zyfop43z 164 22 different different JJ cord-349029-zyfop43z 164 23 infection infection NN cord-349029-zyfop43z 164 24 rates rate NNS cord-349029-zyfop43z 164 25 into into IN cord-349029-zyfop43z 164 26 one one CD cord-349029-zyfop43z 164 27 compartment compartment NN cord-349029-zyfop43z 164 28 . . . cord-349029-zyfop43z 165 1 This this DT cord-349029-zyfop43z 165 2 mixing mixing NN cord-349029-zyfop43z 165 3 of of IN cord-349029-zyfop43z 165 4 individuals individual NNS cord-349029-zyfop43z 165 5 who who WP cord-349029-zyfop43z 165 6 should should MD cord-349029-zyfop43z 165 7 be be VB cord-349029-zyfop43z 165 8 in in IN cord-349029-zyfop43z 165 9 separate separate JJ cord-349029-zyfop43z 165 10 compartments compartment NNS cord-349029-zyfop43z 165 11 as as RB cord-349029-zyfop43z 165 12 well well RB cord-349029-zyfop43z 165 13 as as IN cord-349029-zyfop43z 165 14 the the DT cord-349029-zyfop43z 165 15 inadequate inadequate JJ cord-349029-zyfop43z 165 16 counting counting NN cord-349029-zyfop43z 165 17 of of IN cord-349029-zyfop43z 165 18 symptomatic symptomatic JJ cord-349029-zyfop43z 165 19 infections infection NNS cord-349029-zyfop43z 165 20 leads lead VBZ cord-349029-zyfop43z 165 21 to to TO cord-349029-zyfop43z 165 22 error error VB cord-349029-zyfop43z 165 23 in in IN cord-349029-zyfop43z 165 24 our -PRON- PRP$ cord-349029-zyfop43z 165 25 parameter parameter NN cord-349029-zyfop43z 165 26 estimates estimate NNS cord-349029-zyfop43z 165 27 and and CC cord-349029-zyfop43z 165 28 an an DT cord-349029-zyfop43z 165 29 inability inability NN cord-349029-zyfop43z 165 30 to to TO cord-349029-zyfop43z 165 31 uniquely uniquely RB cord-349029-zyfop43z 165 32 identify identify VB cord-349029-zyfop43z 165 33 all all DT cord-349029-zyfop43z 165 34 parameters parameter NNS cord-349029-zyfop43z 165 35 of of IN cord-349029-zyfop43z 165 36 the the DT cord-349029-zyfop43z 165 37 model model NN cord-349029-zyfop43z 165 38 [ [ -LRB- cord-349029-zyfop43z 165 39 40 40 CD cord-349029-zyfop43z 165 40 ] ] -RRB- cord-349029-zyfop43z 165 41 . . . cord-349029-zyfop43z 166 1 Correlation correlation NN cord-349029-zyfop43z 166 2 plots plot NNS cord-349029-zyfop43z 166 3 included include VBN cord-349029-zyfop43z 166 4 in in IN cord-349029-zyfop43z 166 5 S1 S1 NNP cord-349029-zyfop43z 166 6 File File NNP cord-349029-zyfop43z 166 7 show show VBP cord-349029-zyfop43z 166 8 that that IN cord-349029-zyfop43z 166 9 there there EX cord-349029-zyfop43z 166 10 are be VBP cord-349029-zyfop43z 166 11 correlations correlation NNS cord-349029-zyfop43z 166 12 between between IN cord-349029-zyfop43z 166 13 some some DT cord-349029-zyfop43z 166 14 parameter parameter NN cord-349029-zyfop43z 166 15 estimates estimate NNS cord-349029-zyfop43z 166 16 , , , cord-349029-zyfop43z 166 17 although although IN cord-349029-zyfop43z 166 18 there there EX cord-349029-zyfop43z 166 19 was be VBD cord-349029-zyfop43z 166 20 no no DT cord-349029-zyfop43z 166 21 consistent consistent JJ cord-349029-zyfop43z 166 22 pattern pattern NN cord-349029-zyfop43z 166 23 on on IN cord-349029-zyfop43z 166 24 which which WDT cord-349029-zyfop43z 166 25 parameters parameter NNS cord-349029-zyfop43z 166 26 were be VBD cord-349029-zyfop43z 166 27 correlated correlate VBN cord-349029-zyfop43z 166 28 between between IN cord-349029-zyfop43z 166 29 the the DT cord-349029-zyfop43z 166 30 four four CD cord-349029-zyfop43z 166 31 data datum NNS cord-349029-zyfop43z 166 32 sets set NNS cord-349029-zyfop43z 166 33 used use VBN cord-349029-zyfop43z 166 34 . . . cord-349029-zyfop43z 167 1 Adequate adequate JJ cord-349029-zyfop43z 167 2 testing testing NN cord-349029-zyfop43z 167 3 protocols protocol NNS cord-349029-zyfop43z 167 4 that that WDT cord-349029-zyfop43z 167 5 capture capture VBP cord-349029-zyfop43z 167 6 both both CC cord-349029-zyfop43z 167 7 symptomatic symptomatic JJ cord-349029-zyfop43z 167 8 and and CC cord-349029-zyfop43z 167 9 asymptomatic asymptomatic JJ cord-349029-zyfop43z 167 10 infections infection NNS cord-349029-zyfop43z 167 11 will will MD cord-349029-zyfop43z 167 12 allow allow VB cord-349029-zyfop43z 167 13 better well JJR cord-349029-zyfop43z 167 14 parameterization parameterization NN cord-349029-zyfop43z 167 15 of of IN cord-349029-zyfop43z 167 16 the the DT cord-349029-zyfop43z 167 17 model model NN cord-349029-zyfop43z 167 18 . . . cord-349029-zyfop43z 168 1 Additional additional JJ cord-349029-zyfop43z 168 2 data datum NNS cord-349029-zyfop43z 168 3 , , , cord-349029-zyfop43z 168 4 such such JJ cord-349029-zyfop43z 168 5 as as IN cord-349029-zyfop43z 168 6 tracking track VBG cord-349029-zyfop43z 168 7 the the DT cord-349029-zyfop43z 168 8 number number NN cord-349029-zyfop43z 168 9 of of IN cord-349029-zyfop43z 168 10 recovered recover VBN cord-349029-zyfop43z 168 11 individuals individual NNS cord-349029-zyfop43z 168 12 would would MD cord-349029-zyfop43z 168 13 also also RB cord-349029-zyfop43z 168 14 help help VB cord-349029-zyfop43z 168 15 constrain constrain VB cord-349029-zyfop43z 168 16 parameters parameter NNS cord-349029-zyfop43z 168 17 . . . cord-349029-zyfop43z 169 1 While while IN cord-349029-zyfop43z 169 2 some some DT cord-349029-zyfop43z 169 3 state state NN cord-349029-zyfop43z 169 4 public public JJ cord-349029-zyfop43z 169 5 health health NN cord-349029-zyfop43z 169 6 agencies agency NNS cord-349029-zyfop43z 169 7 are be VBP cord-349029-zyfop43z 169 8 reporting report VBG cord-349029-zyfop43z 169 9 the the DT cord-349029-zyfop43z 169 10 number number NN cord-349029-zyfop43z 169 11 of of IN cord-349029-zyfop43z 169 12 recovered recover VBN cord-349029-zyfop43z 169 13 , , , cord-349029-zyfop43z 169 14 this this DT cord-349029-zyfop43z 169 15 number number NN cord-349029-zyfop43z 169 16 is be VBZ cord-349029-zyfop43z 169 17 really really RB cord-349029-zyfop43z 169 18 only only RB cord-349029-zyfop43z 169 19 reflective reflective JJ cord-349029-zyfop43z 169 20 of of IN cord-349029-zyfop43z 169 21 symptomatic symptomatic JJ cord-349029-zyfop43z 169 22 patients patient NNS cord-349029-zyfop43z 169 23 who who WP cord-349029-zyfop43z 169 24 have have VBP cord-349029-zyfop43z 169 25 been be VBN cord-349029-zyfop43z 169 26 hospitalized hospitalize VBN cord-349029-zyfop43z 169 27 and and CC cord-349029-zyfop43z 169 28 released release VBN cord-349029-zyfop43z 169 29 . . . cord-349029-zyfop43z 170 1 Symptomatic symptomatic JJ cord-349029-zyfop43z 170 2 patients patient NNS cord-349029-zyfop43z 170 3 who who WP cord-349029-zyfop43z 170 4 remain remain VBP cord-349029-zyfop43z 170 5 at at IN cord-349029-zyfop43z 170 6 home home NN cord-349029-zyfop43z 170 7 are be VBP cord-349029-zyfop43z 170 8 not not RB cord-349029-zyfop43z 170 9 being be VBG cord-349029-zyfop43z 170 10 tracked track VBN cord-349029-zyfop43z 170 11 , , , cord-349029-zyfop43z 170 12 so so IN cord-349029-zyfop43z 170 13 their -PRON- PRP$ cord-349029-zyfop43z 170 14 recovery recovery NN cord-349029-zyfop43z 170 15 is be VBZ cord-349029-zyfop43z 170 16 not not RB cord-349029-zyfop43z 170 17 recorded record VBN cord-349029-zyfop43z 170 18 . . . cord-349029-zyfop43z 171 1 Accurately accurately RB cord-349029-zyfop43z 171 2 tracking track VBG cord-349029-zyfop43z 171 3 the the DT cord-349029-zyfop43z 171 4 course course NN cord-349029-zyfop43z 171 5 of of IN cord-349029-zyfop43z 171 6 all all DT cord-349029-zyfop43z 171 7 aspects aspect NNS cord-349029-zyfop43z 171 8 of of IN cord-349029-zyfop43z 171 9 the the DT cord-349029-zyfop43z 171 10 epidemic epidemic NN cord-349029-zyfop43z 171 11 , , , cord-349029-zyfop43z 171 12 particularly particularly RB cord-349029-zyfop43z 171 13 in in IN cord-349029-zyfop43z 171 14 its -PRON- PRP$ cord-349029-zyfop43z 171 15 early early JJ cord-349029-zyfop43z 171 16 phase phase NN cord-349029-zyfop43z 171 17 [ [ -LRB- cord-349029-zyfop43z 171 18 41 41 CD cord-349029-zyfop43z 171 19 ] ] -RRB- cord-349029-zyfop43z 171 20 , , , cord-349029-zyfop43z 171 21 is be VBZ cord-349029-zyfop43z 171 22 crucial crucial JJ cord-349029-zyfop43z 171 23 for for IN cord-349029-zyfop43z 171 24 proper proper JJ cord-349029-zyfop43z 171 25 parameterization parameterization NN cord-349029-zyfop43z 171 26 of of IN cord-349029-zyfop43z 171 27 mathematical mathematical JJ cord-349029-zyfop43z 171 28 models model NNS cord-349029-zyfop43z 171 29 and and CC cord-349029-zyfop43z 171 30 will will MD cord-349029-zyfop43z 171 31 lead lead VB cord-349029-zyfop43z 171 32 to to IN cord-349029-zyfop43z 171 33 more more RBR cord-349029-zyfop43z 171 34 accurate accurate JJ cord-349029-zyfop43z 171 35 model model NN cord-349029-zyfop43z 171 36 predictions prediction NNS cord-349029-zyfop43z 171 37 . . . cord-349029-zyfop43z 172 1 Despite despite IN cord-349029-zyfop43z 172 2 these these DT cord-349029-zyfop43z 172 3 limitations limitation NNS cord-349029-zyfop43z 172 4 , , , cord-349029-zyfop43z 172 5 fitting fitting NN cord-349029-zyfop43z 172 6 of of IN cord-349029-zyfop43z 172 7 our -PRON- PRP$ cord-349029-zyfop43z 172 8 model model NN cord-349029-zyfop43z 172 9 to to IN cord-349029-zyfop43z 172 10 the the DT cord-349029-zyfop43z 172 11 data datum NNS cord-349029-zyfop43z 172 12 has have VBZ cord-349029-zyfop43z 172 13 resulted result VBN cord-349029-zyfop43z 172 14 in in IN cord-349029-zyfop43z 172 15 some some DT cord-349029-zyfop43z 172 16 interesting interesting JJ cord-349029-zyfop43z 172 17 parameter parameter NN cord-349029-zyfop43z 172 18 estimates estimate NNS cord-349029-zyfop43z 172 19 . . . cord-349029-zyfop43z 173 1 The the DT cord-349029-zyfop43z 173 2 basic basic JJ cord-349029-zyfop43z 173 3 reproduction reproduction NN cord-349029-zyfop43z 173 4 number number NN cord-349029-zyfop43z 173 5 appears appear VBZ cord-349029-zyfop43z 173 6 to to TO cord-349029-zyfop43z 173 7 be be VB cord-349029-zyfop43z 173 8 robust robust JJ cord-349029-zyfop43z 173 9 to to IN cord-349029-zyfop43z 173 10 limitations limitation NNS cord-349029-zyfop43z 173 11 of of IN cord-349029-zyfop43z 173 12 parameter parameter NN cord-349029-zyfop43z 173 13 identifiability identifiability NN cord-349029-zyfop43z 173 14 [ [ -LRB- cord-349029-zyfop43z 173 15 42 42 CD cord-349029-zyfop43z 173 16 ] ] -RRB- cord-349029-zyfop43z 173 17 . . . cord-349029-zyfop43z 174 1 We -PRON- PRP cord-349029-zyfop43z 174 2 found find VBD cord-349029-zyfop43z 174 3 a a DT cord-349029-zyfop43z 174 4 basic basic JJ cord-349029-zyfop43z 174 5 reproduction reproduction NN cord-349029-zyfop43z 174 6 numbers number NNS cord-349029-zyfop43z 174 7 around around IN cord-349029-zyfop43z 174 8 2 2 CD cord-349029-zyfop43z 174 9 for for IN cord-349029-zyfop43z 174 10 all all DT cord-349029-zyfop43z 174 11 four four CD cord-349029-zyfop43z 174 12 states state NNS cord-349029-zyfop43z 174 13 . . . cord-349029-zyfop43z 175 1 This this DT cord-349029-zyfop43z 175 2 is be VBZ cord-349029-zyfop43z 175 3 at at IN cord-349029-zyfop43z 175 4 the the DT cord-349029-zyfop43z 175 5 lower low JJR cord-349029-zyfop43z 175 6 end end NN cord-349029-zyfop43z 175 7 of of IN cord-349029-zyfop43z 175 8 SARS SARS NNP cord-349029-zyfop43z 175 9 - - HYPH cord-349029-zyfop43z 175 10 CoV CoV NNP cord-349029-zyfop43z 175 11 R r NN cord-349029-zyfop43z 175 12 0 0 CD cord-349029-zyfop43z 175 13 estimates estimate NNS cord-349029-zyfop43z 175 14 in in IN cord-349029-zyfop43z 175 15 the the DT cord-349029-zyfop43z 175 16 absence absence NN cord-349029-zyfop43z 175 17 of of IN cord-349029-zyfop43z 175 18 any any DT cord-349029-zyfop43z 175 19 behavioral behavioral JJ cord-349029-zyfop43z 175 20 changes change NNS cord-349029-zyfop43z 175 21 [ [ -LRB- cord-349029-zyfop43z 175 22 29 29 CD cord-349029-zyfop43z 175 23 ] ] -RRB- cord-349029-zyfop43z 175 24 [ [ -LRB- cord-349029-zyfop43z 175 25 30 30 CD cord-349029-zyfop43z 175 26 ] ] -RRB- cord-349029-zyfop43z 175 27 [ [ -LRB- cord-349029-zyfop43z 175 28 31 31 CD cord-349029-zyfop43z 175 29 ] ] -RRB- cord-349029-zyfop43z 175 30 . . . cord-349029-zyfop43z 176 1 These these DT cord-349029-zyfop43z 176 2 low low JJ cord-349029-zyfop43z 176 3 values value NNS cord-349029-zyfop43z 176 4 of of IN cord-349029-zyfop43z 176 5 R r NN cord-349029-zyfop43z 176 6 0 0 CD cord-349029-zyfop43z 176 7 likely likely RB cord-349029-zyfop43z 176 8 reflect reflect VB cord-349029-zyfop43z 176 9 the the DT cord-349029-zyfop43z 176 10 effect effect NN cord-349029-zyfop43z 176 11 of of IN cord-349029-zyfop43z 176 12 social social JJ cord-349029-zyfop43z 176 13 distancing distance VBG cord-349029-zyfop43z 176 14 measures measure NNS cord-349029-zyfop43z 176 15 in in IN cord-349029-zyfop43z 176 16 the the DT cord-349029-zyfop43z 176 17 US US NNP cord-349029-zyfop43z 176 18 , , , cord-349029-zyfop43z 176 19 although although IN cord-349029-zyfop43z 176 20 these these DT cord-349029-zyfop43z 176 21 measures measure NNS cord-349029-zyfop43z 176 22 have have VBP cord-349029-zyfop43z 176 23 not not RB cord-349029-zyfop43z 176 24 driven drive VBN cord-349029-zyfop43z 176 25 R r NN cord-349029-zyfop43z 176 26 0 0 CD cord-349029-zyfop43z 176 27 below below IN cord-349029-zyfop43z 176 28 1 1 CD cord-349029-zyfop43z 176 29 as as IN cord-349029-zyfop43z 176 30 a a DT cord-349029-zyfop43z 176 31 full full JJ cord-349029-zyfop43z 176 32 lockdown lockdown NN cord-349029-zyfop43z 176 33 would would MD cord-349029-zyfop43z 176 34 [ [ -LRB- cord-349029-zyfop43z 176 35 28 28 CD cord-349029-zyfop43z 176 36 ] ] -RRB- cord-349029-zyfop43z 176 37 . . . cord-349029-zyfop43z 177 1 However however RB cord-349029-zyfop43z 177 2 , , , cord-349029-zyfop43z 177 3 a a DT cord-349029-zyfop43z 177 4 recent recent JJ cord-349029-zyfop43z 177 5 study study NN cord-349029-zyfop43z 177 6 [ [ -LRB- cord-349029-zyfop43z 177 7 43 43 CD cord-349029-zyfop43z 177 8 ] ] -RRB- cord-349029-zyfop43z 177 9 indicates indicate VBZ cord-349029-zyfop43z 177 10 that that IN cord-349029-zyfop43z 177 11 SARS SARS NNP cord-349029-zyfop43z 177 12 - - HYPH cord-349029-zyfop43z 177 13 CoV-2 CoV-2 NNP cord-349029-zyfop43z 177 14 oubreaks oubreaks NN cord-349029-zyfop43z 177 15 with with IN cord-349029-zyfop43z 177 16 R r NN cord-349029-zyfop43z 177 17 0 0 CD cord-349029-zyfop43z 177 18 < < XX cord-349029-zyfop43z 177 19 1.5 1.5 CD cord-349029-zyfop43z 177 20 can can MD cord-349029-zyfop43z 177 21 be be VB cord-349029-zyfop43z 177 22 contained contain VBN cord-349029-zyfop43z 177 23 with with IN cord-349029-zyfop43z 177 24 50 50 CD cord-349029-zyfop43z 177 25 % % NN cord-349029-zyfop43z 177 26 contact contact NN cord-349029-zyfop43z 177 27 tracing tracing NN cord-349029-zyfop43z 177 28 . . . cord-349029-zyfop43z 178 1 Even even RB cord-349029-zyfop43z 178 2 for for IN cord-349029-zyfop43z 178 3 R r NN cord-349029-zyfop43z 178 4 0 0 CD cord-349029-zyfop43z 178 5 up up IN cord-349029-zyfop43z 178 6 to to IN cord-349029-zyfop43z 178 7 2.5 2.5 CD cord-349029-zyfop43z 178 8 , , , cord-349029-zyfop43z 178 9 contact contact NN cord-349029-zyfop43z 178 10 tracing trace VBG cord-349029-zyfop43z 178 11 only only RB cord-349029-zyfop43z 178 12 needs need VBZ cord-349029-zyfop43z 178 13 to to TO cord-349029-zyfop43z 178 14 capture capture VB cord-349029-zyfop43z 178 15 70 70 CD cord-349029-zyfop43z 178 16 % % NN cord-349029-zyfop43z 178 17 of of IN cord-349029-zyfop43z 178 18 infections infection NNS cord-349029-zyfop43z 178 19 to to TO cord-349029-zyfop43z 178 20 be be VB cord-349029-zyfop43z 178 21 effective effective JJ cord-349029-zyfop43z 178 22 . . . cord-349029-zyfop43z 179 1 While while IN cord-349029-zyfop43z 179 2 the the DT cord-349029-zyfop43z 179 3 epidemiological epidemiological JJ cord-349029-zyfop43z 179 4 model model NN cord-349029-zyfop43z 179 5 used use VBN cord-349029-zyfop43z 179 6 here here RB cord-349029-zyfop43z 179 7 is be VBZ cord-349029-zyfop43z 179 8 not not RB cord-349029-zyfop43z 179 9 as as RB cord-349029-zyfop43z 179 10 complex complex JJ cord-349029-zyfop43z 179 11 as as IN cord-349029-zyfop43z 179 12 some some DT cord-349029-zyfop43z 179 13 others other NNS cord-349029-zyfop43z 179 14 that that WDT cord-349029-zyfop43z 179 15 have have VBP cord-349029-zyfop43z 179 16 been be VBN cord-349029-zyfop43z 179 17 suggested suggest VBN cord-349029-zyfop43z 179 18 for for IN cord-349029-zyfop43z 179 19 SARS SARS NNP cord-349029-zyfop43z 179 20 - - HYPH cord-349029-zyfop43z 179 21 CoV-2 CoV-2 NNP cord-349029-zyfop43z 179 22 , , , cord-349029-zyfop43z 179 23 it -PRON- PRP cord-349029-zyfop43z 179 24 still still RB cord-349029-zyfop43z 179 25 provides provide VBZ cord-349029-zyfop43z 179 26 insight insight NN cord-349029-zyfop43z 179 27 into into IN cord-349029-zyfop43z 179 28 a a DT cord-349029-zyfop43z 179 29 key key JJ cord-349029-zyfop43z 179 30 aspect aspect NN cord-349029-zyfop43z 179 31 of of IN cord-349029-zyfop43z 179 32 SARS SARS NNP cord-349029-zyfop43z 179 33 - - HYPH cord-349029-zyfop43z 179 34 CoV-2 CoV-2 NNP cord-349029-zyfop43z 179 35 transmission transmission NN cord-349029-zyfop43z 179 36 . . . cord-349029-zyfop43z 180 1 Our -PRON- PRP$ cord-349029-zyfop43z 180 2 model model NN cord-349029-zyfop43z 180 3 shows show VBZ cord-349029-zyfop43z 180 4 that that IN cord-349029-zyfop43z 180 5 asymptomatic asymptomatic JJ cord-349029-zyfop43z 180 6 infections infection NNS cord-349029-zyfop43z 180 7 can can MD cord-349029-zyfop43z 180 8 change change VB cord-349029-zyfop43z 180 9 the the DT cord-349029-zyfop43z 180 10 size size NN cord-349029-zyfop43z 180 11 and and CC cord-349029-zyfop43z 180 12 lethality lethality NN cord-349029-zyfop43z 180 13 of of IN cord-349029-zyfop43z 180 14 an an DT cord-349029-zyfop43z 180 15 epidemic epidemic NN cord-349029-zyfop43z 180 16 even even RB cord-349029-zyfop43z 180 17 if if IN cord-349029-zyfop43z 180 18 they -PRON- PRP cord-349029-zyfop43z 180 19 are be VBP cord-349029-zyfop43z 180 20 not not RB cord-349029-zyfop43z 180 21 necessarily necessarily RB cord-349029-zyfop43z 180 22 a a DT cord-349029-zyfop43z 180 23 large large JJ cord-349029-zyfop43z 180 24 proportion proportion NN cord-349029-zyfop43z 180 25 of of IN cord-349029-zyfop43z 180 26 the the DT cord-349029-zyfop43z 180 27 infections infection NNS cord-349029-zyfop43z 180 28 . . . cord-349029-zyfop43z 181 1 For for IN cord-349029-zyfop43z 181 2 the the DT cord-349029-zyfop43z 181 3 SARS SARS NNP cord-349029-zyfop43z 181 4 - - HYPH cord-349029-zyfop43z 181 5 CoV CoV NNP cord-349029-zyfop43z 181 6 epidemics epidemic NNS cord-349029-zyfop43z 181 7 examined examine VBN cord-349029-zyfop43z 181 8 here here RB cord-349029-zyfop43z 181 9 , , , cord-349029-zyfop43z 181 10 the the DT cord-349029-zyfop43z 181 11 model model NN cord-349029-zyfop43z 181 12 predicts predict VBZ cord-349029-zyfop43z 181 13 that that IN cord-349029-zyfop43z 181 14 there there EX cord-349029-zyfop43z 181 15 are be VBP cord-349029-zyfop43z 181 16 far far RB cord-349029-zyfop43z 181 17 more more RBR cord-349029-zyfop43z 181 18 asymptomatic asymptomatic JJ cord-349029-zyfop43z 181 19 or or CC cord-349029-zyfop43z 181 20 unreported unreported JJ cord-349029-zyfop43z 181 21 cases case NNS cord-349029-zyfop43z 181 22 at at IN cord-349029-zyfop43z 181 23 the the DT cord-349029-zyfop43z 181 24 peak peak NN cord-349029-zyfop43z 181 25 of of IN cord-349029-zyfop43z 181 26 the the DT cord-349029-zyfop43z 181 27 infection infection NN cord-349029-zyfop43z 181 28 , , , cord-349029-zyfop43z 181 29 suggesting suggest VBG cord-349029-zyfop43z 181 30 that that IN cord-349029-zyfop43z 181 31 there there EX cord-349029-zyfop43z 181 32 might may MD cord-349029-zyfop43z 181 33 be be VB cord-349029-zyfop43z 181 34 widespread widespread JJ cord-349029-zyfop43z 181 35 community community NN cord-349029-zyfop43z 181 36 transmission transmission NN cord-349029-zyfop43z 181 37 if if IN cord-349029-zyfop43z 181 38 stay stay NN cord-349029-zyfop43z 181 39 - - HYPH cord-349029-zyfop43z 181 40 at at IN cord-349029-zyfop43z 181 41 - - HYPH cord-349029-zyfop43z 181 42 home home NN cord-349029-zyfop43z 181 43 orders order NNS cord-349029-zyfop43z 181 44 are be VBP cord-349029-zyfop43z 181 45 relaxed relaxed JJ cord-349029-zyfop43z 181 46 too too RB cord-349029-zyfop43z 181 47 early early RB cord-349029-zyfop43z 181 48 . . . cord-349029-zyfop43z 181 49 _SP cord-349029-zyfop43z 182 1 Epidemiological epidemiological JJ cord-349029-zyfop43z 182 2 and and CC cord-349029-zyfop43z 182 3 clinical clinical JJ cord-349029-zyfop43z 182 4 characteristics characteristic NNS cord-349029-zyfop43z 182 5 of of IN cord-349029-zyfop43z 182 6 99 99 CD cord-349029-zyfop43z 182 7 cases case NNS cord-349029-zyfop43z 182 8 of of IN cord-349029-zyfop43z 182 9 2019 2019 CD cord-349029-zyfop43z 182 10 novel novel JJ cord-349029-zyfop43z 182 11 coronavirus coronavirus NN cord-349029-zyfop43z 182 12 pneumonia pneumonia NN cord-349029-zyfop43z 182 13 in in IN cord-349029-zyfop43z 182 14 Wuhan Wuhan NNP cord-349029-zyfop43z 182 15 , , , cord-349029-zyfop43z 182 16 China China NNP cord-349029-zyfop43z 182 17 : : : cord-349029-zyfop43z 182 18 a a DT cord-349029-zyfop43z 182 19 descriptive descriptive JJ cord-349029-zyfop43z 182 20 study study NN cord-349029-zyfop43z 182 21 A a DT cord-349029-zyfop43z 182 22 new new JJ cord-349029-zyfop43z 182 23 coronavirus coronavirus NN cord-349029-zyfop43z 182 24 associated associate VBN cord-349029-zyfop43z 182 25 with with IN cord-349029-zyfop43z 182 26 human human JJ cord-349029-zyfop43z 182 27 respiratory respiratory JJ cord-349029-zyfop43z 182 28 disease disease NN cord-349029-zyfop43z 182 29 in in IN cord-349029-zyfop43z 182 30 China China NNP cord-349029-zyfop43z 182 31 Clinical Clinical NNP cord-349029-zyfop43z 182 32 Characteristics Characteristics NNPS cord-349029-zyfop43z 182 33 of of IN cord-349029-zyfop43z 182 34 Covid-19 covid-19 NN cord-349029-zyfop43z 182 35 in in IN cord-349029-zyfop43z 182 36 New New NNP cord-349029-zyfop43z 182 37 York York NNP cord-349029-zyfop43z 182 38 City City NNP cord-349029-zyfop43z 182 39 Review Review NNP cord-349029-zyfop43z 182 40 of of IN cord-349029-zyfop43z 182 41 the the DT cord-349029-zyfop43z 182 42 Clinical Clinical NNP cord-349029-zyfop43z 182 43 Characteristics Characteristics NNPS cord-349029-zyfop43z 182 44 of of IN cord-349029-zyfop43z 182 45 Coronavirus Coronavirus NNP cord-349029-zyfop43z 182 46 Disease Disease NNP cord-349029-zyfop43z 182 47 2019 2019 CD cord-349029-zyfop43z 183 1 ( ( -LRB- cord-349029-zyfop43z 183 2 COVID-19 covid-19 VB cord-349029-zyfop43z 183 3 ) ) -RRB- cord-349029-zyfop43z 183 4 First first RB cord-349029-zyfop43z 183 5 known know VBN cord-349029-zyfop43z 183 6 person person NN cord-349029-zyfop43z 183 7 - - HYPH cord-349029-zyfop43z 183 8 toperson toperson NN cord-349029-zyfop43z 183 9 transmission transmission NN cord-349029-zyfop43z 183 10 of of IN cord-349029-zyfop43z 183 11 severe severe JJ cord-349029-zyfop43z 183 12 acute acute JJ cord-349029-zyfop43z 183 13 respiratory respiratory JJ cord-349029-zyfop43z 183 14 syndrome syndrome NN cord-349029-zyfop43z 183 15 coronavirus coronavirus NN cord-349029-zyfop43z 183 16 2 2 CD cord-349029-zyfop43z 184 1 ( ( -LRB- cord-349029-zyfop43z 184 2 SARS SARS NNP cord-349029-zyfop43z 184 3 - - HYPH cord-349029-zyfop43z 184 4 CoV-2 CoV-2 NNP cord-349029-zyfop43z 184 5 ) ) -RRB- cord-349029-zyfop43z 184 6 in in IN cord-349029-zyfop43z 184 7 the the DT cord-349029-zyfop43z 184 8 USA USA NNP cord-349029-zyfop43z 184 9 A a DT cord-349029-zyfop43z 184 10 familial familial JJ cord-349029-zyfop43z 184 11 cluster cluster NN cord-349029-zyfop43z 184 12 of of IN cord-349029-zyfop43z 184 13 pneumonia pneumonia NN cord-349029-zyfop43z 184 14 associated associate VBN cord-349029-zyfop43z 184 15 with with IN cord-349029-zyfop43z 184 16 the the DT cord-349029-zyfop43z 184 17 2019 2019 CD cord-349029-zyfop43z 184 18 novel novel NN cord-349029-zyfop43z 184 19 coronavirus coronavirus NN cord-349029-zyfop43z 184 20 indicating indicate VBG cord-349029-zyfop43z 184 21 person person NN cord-349029-zyfop43z 184 22 - - HYPH cord-349029-zyfop43z 184 23 to to IN cord-349029-zyfop43z 184 24 - - HYPH cord-349029-zyfop43z 184 25 person person NN cord-349029-zyfop43z 184 26 transmission transmission NN cord-349029-zyfop43z 184 27 : : : cord-349029-zyfop43z 184 28 a a DT cord-349029-zyfop43z 184 29 study study NN cord-349029-zyfop43z 184 30 of of IN cord-349029-zyfop43z 184 31 a a DT cord-349029-zyfop43z 184 32 family family NN cord-349029-zyfop43z 184 33 cluster cluster NN cord-349029-zyfop43z 184 34 Aerosol Aerosol NNP cord-349029-zyfop43z 184 35 and and CC cord-349029-zyfop43z 184 36 Surface Surface NNP cord-349029-zyfop43z 184 37 Stability Stability NNP cord-349029-zyfop43z 184 38 of of IN cord-349029-zyfop43z 184 39 SARS SARS NNP cord-349029-zyfop43z 184 40 - - HYPH cord-349029-zyfop43z 184 41 CoV-2 CoV-2 NNP cord-349029-zyfop43z 185 1 as as IN cord-349029-zyfop43z 185 2 Compared compare VBN cord-349029-zyfop43z 185 3 with with IN cord-349029-zyfop43z 185 4 SARS SARS NNP cord-349029-zyfop43z 185 5 - - HYPH cord-349029-zyfop43z 185 6 CoV-1 CoV-1 NNP cord-349029-zyfop43z 185 7 COVID-19 covid-19 VBP cord-349029-zyfop43z 185 8 transmission transmission NN cord-349029-zyfop43z 185 9 through through IN cord-349029-zyfop43z 185 10 asymptomatic asymptomatic JJ cord-349029-zyfop43z 185 11 carriers carrier NNS cord-349029-zyfop43z 185 12 is be VBZ cord-349029-zyfop43z 185 13 a a DT cord-349029-zyfop43z 185 14 challenge challenge NN cord-349029-zyfop43z 185 15 to to IN cord-349029-zyfop43z 185 16 containment containment NN cord-349029-zyfop43z 185 17 . . . cord-349029-zyfop43z 186 1 Influenza Influenza NNP cord-349029-zyfop43z 186 2 Other other JJ cord-349029-zyfop43z 186 3 Resp Resp NNP cord-349029-zyfop43z 186 4 Viruses virus NNS cord-349029-zyfop43z 187 1 Substantial substantial JJ cord-349029-zyfop43z 187 2 undocumented undocumented JJ cord-349029-zyfop43z 187 3 infection infection NN cord-349029-zyfop43z 187 4 facilitates facilitate VBZ cord-349029-zyfop43z 187 5 the the DT cord-349029-zyfop43z 187 6 rapid rapid JJ cord-349029-zyfop43z 187 7 dissemination dissemination NN cord-349029-zyfop43z 187 8 of of IN cord-349029-zyfop43z 187 9 novel novel JJ cord-349029-zyfop43z 187 10 coronavirus coronavirus NN cord-349029-zyfop43z 187 11 ( ( -LRB- cord-349029-zyfop43z 187 12 SARS SARS NNP cord-349029-zyfop43z 187 13 - - HYPH cord-349029-zyfop43z 187 14 CoV-2 CoV-2 NNP cord-349029-zyfop43z 187 15 ) ) -RRB- cord-349029-zyfop43z 187 16 Estimating estimate VBG cord-349029-zyfop43z 187 17 the the DT cord-349029-zyfop43z 187 18 asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 19 proportion proportion NN cord-349029-zyfop43z 187 20 of of IN cord-349029-zyfop43z 187 21 coronavirus coronavirus NN cord-349029-zyfop43z 187 22 disease disease NN cord-349029-zyfop43z 187 23 2019 2019 CD cord-349029-zyfop43z 187 24 ( ( -LRB- cord-349029-zyfop43z 187 25 COVID-19 COVID-19 NNP cord-349029-zyfop43z 187 26 ) ) -RRB- cord-349029-zyfop43z 187 27 cases case NNS cord-349029-zyfop43z 187 28 on on IN cord-349029-zyfop43z 187 29 board board NN cord-349029-zyfop43z 187 30 the the DT cord-349029-zyfop43z 187 31 Diamond Diamond NNP cord-349029-zyfop43z 187 32 Princess Princess NNP cord-349029-zyfop43z 187 33 cruise cruise NN cord-349029-zyfop43z 187 34 ship ship NN cord-349029-zyfop43z 187 35 Estimation estimation NN cord-349029-zyfop43z 187 36 of of IN cord-349029-zyfop43z 187 37 the the DT cord-349029-zyfop43z 187 38 asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 39 ratio ratio NN cord-349029-zyfop43z 187 40 of of IN cord-349029-zyfop43z 187 41 novel novel JJ cord-349029-zyfop43z 187 42 coronavirus coronavirus NN cord-349029-zyfop43z 187 43 infections infection NNS cord-349029-zyfop43z 187 44 ( ( -LRB- cord-349029-zyfop43z 187 45 COVID-19 covid-19 VB cord-349029-zyfop43z 187 46 ) ) -RRB- cord-349029-zyfop43z 187 47 Evidence evidence NN cord-349029-zyfop43z 187 48 of of IN cord-349029-zyfop43z 187 49 SARS SARS NNP cord-349029-zyfop43z 187 50 - - HYPH cord-349029-zyfop43z 187 51 CoV-2 CoV-2 NNP cord-349029-zyfop43z 187 52 Infection infection NN cord-349029-zyfop43z 187 53 in in IN cord-349029-zyfop43z 187 54 Returning return VBG cord-349029-zyfop43z 187 55 Travelers Travelers NNPS cord-349029-zyfop43z 187 56 from from IN cord-349029-zyfop43z 187 57 Wuhan Wuhan NNP cord-349029-zyfop43z 187 58 , , , cord-349029-zyfop43z 187 59 China China NNP cord-349029-zyfop43z 187 60 Covid-19 Covid-19 NNP cord-349029-zyfop43z 187 61 : : : cord-349029-zyfop43z 187 62 Identifying identify VBG cord-349029-zyfop43z 187 63 and and CC cord-349029-zyfop43z 187 64 isolating isolate VBG cord-349029-zyfop43z 187 65 asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 66 people people NNS cord-349029-zyfop43z 187 67 helped help VBD cord-349029-zyfop43z 187 68 eliminate eliminate VB cord-349029-zyfop43z 187 69 virus virus NN cord-349029-zyfop43z 187 70 in in IN cord-349029-zyfop43z 187 71 Italian italian JJ cord-349029-zyfop43z 187 72 village village NN cord-349029-zyfop43z 187 73 Asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 74 and and CC cord-349029-zyfop43z 187 75 Presymptomatic Presymptomatic NNP cord-349029-zyfop43z 187 76 SARS SARS NNP cord-349029-zyfop43z 187 77 - - HYPH cord-349029-zyfop43z 187 78 CoV-2 CoV-2 NNP cord-349029-zyfop43z 187 79 Infections Infections NNPS cord-349029-zyfop43z 187 80 in in IN cord-349029-zyfop43z 187 81 Residents resident NNS cord-349029-zyfop43z 187 82 of of IN cord-349029-zyfop43z 187 83 a a DT cord-349029-zyfop43z 187 84 Long Long NNP cord-349029-zyfop43z 187 85 - - HYPH cord-349029-zyfop43z 187 86 Term term NN cord-349029-zyfop43z 187 87 Care Care NNP cord-349029-zyfop43z 187 88 Skilled skilled JJ cord-349029-zyfop43z 187 89 Nursing Nursing NNP cord-349029-zyfop43z 187 90 Facility Facility NNP cord-349029-zyfop43z 187 91 Characteristics Characteristics NNPS cord-349029-zyfop43z 187 92 of of IN cord-349029-zyfop43z 187 93 COVID-19 covid-19 JJ cord-349029-zyfop43z 187 94 infection infection NN cord-349029-zyfop43z 187 95 in in IN cord-349029-zyfop43z 187 96 Beijing Beijing NNP cord-349029-zyfop43z 187 97 Familial familial JJ cord-349029-zyfop43z 187 98 cluster cluster NN cord-349029-zyfop43z 187 99 of of IN cord-349029-zyfop43z 187 100 COVID-19 covid-19 JJ cord-349029-zyfop43z 187 101 infection infection NN cord-349029-zyfop43z 187 102 from from IN cord-349029-zyfop43z 187 103 an an DT cord-349029-zyfop43z 187 104 asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 105 Clinical clinical JJ cord-349029-zyfop43z 187 106 characteristics characteristic NNS cord-349029-zyfop43z 187 107 of of IN cord-349029-zyfop43z 187 108 24 24 CD cord-349029-zyfop43z 187 109 asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 110 infections infection NNS cord-349029-zyfop43z 187 111 with with IN cord-349029-zyfop43z 187 112 COVID-19 covid-19 JJ cord-349029-zyfop43z 187 113 screened screen VBN cord-349029-zyfop43z 187 114 among among IN cord-349029-zyfop43z 187 115 close close JJ cord-349029-zyfop43z 187 116 contacts contact NNS cord-349029-zyfop43z 187 117 in in IN cord-349029-zyfop43z 187 118 Nanjing Nanjing NNP cord-349029-zyfop43z 187 119 Transmission Transmission NNP cord-349029-zyfop43z 187 120 of of IN cord-349029-zyfop43z 187 121 2019-nCoV 2019-ncov CD cord-349029-zyfop43z 187 122 Infection infection NN cord-349029-zyfop43z 187 123 from from IN cord-349029-zyfop43z 187 124 an an DT cord-349029-zyfop43z 187 125 Asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 126 Contact Contact NNP cord-349029-zyfop43z 187 127 in in IN cord-349029-zyfop43z 187 128 Germany Germany NNP cord-349029-zyfop43z 187 129 Implications implication NNS cord-349029-zyfop43z 187 130 of of IN cord-349029-zyfop43z 187 131 asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 132 carriers carrier NNS cord-349029-zyfop43z 187 133 for for IN cord-349029-zyfop43z 187 134 infectious infectious JJ cord-349029-zyfop43z 187 135 disease disease NN cord-349029-zyfop43z 187 136 transmission transmission NN cord-349029-zyfop43z 187 137 and and CC cord-349029-zyfop43z 187 138 control control NN cord-349029-zyfop43z 187 139 Analysis Analysis NNP cord-349029-zyfop43z 187 140 of of IN cord-349029-zyfop43z 187 141 an an DT cord-349029-zyfop43z 187 142 SVIC SVIC NNP cord-349029-zyfop43z 187 143 model model NN cord-349029-zyfop43z 187 144 with with IN cord-349029-zyfop43z 187 145 age age NN cord-349029-zyfop43z 187 146 - - HYPH cord-349029-zyfop43z 187 147 dependent dependent JJ cord-349029-zyfop43z 187 148 infection infection NN cord-349029-zyfop43z 187 149 and and CC cord-349029-zyfop43z 187 150 asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 151 carriers carrier NNS cord-349029-zyfop43z 187 152 Global global JJ cord-349029-zyfop43z 187 153 dynamics dynamic NNS cord-349029-zyfop43z 187 154 of of IN cord-349029-zyfop43z 187 155 a a DT cord-349029-zyfop43z 187 156 vaccination vaccination NN cord-349029-zyfop43z 187 157 model model NN cord-349029-zyfop43z 187 158 for for IN cord-349029-zyfop43z 187 159 infectious infectious JJ cord-349029-zyfop43z 187 160 diseases disease NNS cord-349029-zyfop43z 187 161 with with IN cord-349029-zyfop43z 187 162 asymptomatic asymptomatic JJ cord-349029-zyfop43z 187 163 carriers carrier NNS cord-349029-zyfop43z 187 164 Pathology Pathology NNP cord-349029-zyfop43z 187 165 of of IN cord-349029-zyfop43z 187 166 human human JJ cord-349029-zyfop43z 187 167 influenza influenza NN cord-349029-zyfop43z 187 168 revisited revisit VBD cord-349029-zyfop43z 187 169 Factors factor NNS cord-349029-zyfop43z 187 170 that that WDT cord-349029-zyfop43z 187 171 make make VBP cord-349029-zyfop43z 187 172 an an DT cord-349029-zyfop43z 187 173 infectious infectious JJ cord-349029-zyfop43z 187 174 disease disease NN cord-349029-zyfop43z 187 175 outbreak outbreak NN cord-349029-zyfop43z 187 176 controllable controllable JJ cord-349029-zyfop43z 187 177 Who who WP cord-349029-zyfop43z 187 178 is be VBZ cord-349029-zyfop43z 187 179 the the DT cord-349029-zyfop43z 187 180 infector infector NN cord-349029-zyfop43z 187 181 ? ? . cord-349029-zyfop43z 188 1 Epidemic epidemic NN cord-349029-zyfop43z 188 2 models model NNS cord-349029-zyfop43z 188 3 with with IN cord-349029-zyfop43z 188 4 symptomatic symptomatic JJ cord-349029-zyfop43z 188 5 and and CC cord-349029-zyfop43z 188 6 asymptomatic asymptomatic JJ cord-349029-zyfop43z 188 7 cases case NNS cord-349029-zyfop43z 188 8 Transmissibility transmissibility NN cord-349029-zyfop43z 188 9 and and CC cord-349029-zyfop43z 188 10 Pathogenicity Pathogenicity NNP cord-349029-zyfop43z 188 11 of of IN cord-349029-zyfop43z 188 12 Ebola Ebola NNP cord-349029-zyfop43z 188 13 Virus Virus NNP cord-349029-zyfop43z 188 14 : : : cord-349029-zyfop43z 189 1 A a DT cord-349029-zyfop43z 189 2 Systematic Systematic NNP cord-349029-zyfop43z 189 3 Review Review NNP cord-349029-zyfop43z 189 4 and and CC cord-349029-zyfop43z 189 5 Meta Meta NNP cord-349029-zyfop43z 189 6 - - HYPH cord-349029-zyfop43z 189 7 analysis analysis NN cord-349029-zyfop43z 189 8 of of IN cord-349029-zyfop43z 189 9 Household Household NNP cord-349029-zyfop43z 189 10 Secondary Secondary NNP cord-349029-zyfop43z 189 11 Attack Attack NNP cord-349029-zyfop43z 189 12 Rate Rate NNP cord-349029-zyfop43z 189 13 and and CC cord-349029-zyfop43z 189 14 Asymptomatic asymptomatic JJ cord-349029-zyfop43z 189 15 Infection Infection NNP cord-349029-zyfop43z 189 16 A A NNP cord-349029-zyfop43z 189 17 Biological Biological NNP cord-349029-zyfop43z 189 18 Model Model NNP cord-349029-zyfop43z 189 19 for for IN cord-349029-zyfop43z 189 20 Influenza Influenza NNP cord-349029-zyfop43z 189 21 Transmission Transmission NNP cord-349029-zyfop43z 189 22 : : : cord-349029-zyfop43z 189 23 Pandemic Pandemic NNP cord-349029-zyfop43z 189 24 Planning Planning NNP cord-349029-zyfop43z 189 25 Implications implication NNS cord-349029-zyfop43z 189 26 of of IN cord-349029-zyfop43z 189 27 Asymptomatic asymptomatic JJ cord-349029-zyfop43z 189 28 Infection Infection NNP cord-349029-zyfop43z 189 29 and and CC cord-349029-zyfop43z 189 30 Immunity Immunity NNP cord-349029-zyfop43z 189 31 Clinical clinical JJ cord-349029-zyfop43z 189 32 characteristics characteristic NNS cord-349029-zyfop43z 189 33 of of IN cord-349029-zyfop43z 189 34 fatal fatal JJ cord-349029-zyfop43z 189 35 and and CC cord-349029-zyfop43z 189 36 recovered recovered JJ cord-349029-zyfop43z 189 37 cases case NNS cord-349029-zyfop43z 189 38 of of IN cord-349029-zyfop43z 189 39 coronavirus coronavirus NN cord-349029-zyfop43z 189 40 disease disease NN cord-349029-zyfop43z 189 41 2019 2019 CD cord-349029-zyfop43z 189 42 ( ( -LRB- cord-349029-zyfop43z 189 43 COVID-19 COVID-19 NNP cord-349029-zyfop43z 189 44 ) ) -RRB- cord-349029-zyfop43z 189 45 in in IN cord-349029-zyfop43z 189 46 Wuhan Wuhan NNP cord-349029-zyfop43z 189 47 , , , cord-349029-zyfop43z 189 48 China China NNP cord-349029-zyfop43z 189 49 : : : cord-349029-zyfop43z 189 50 a a DT cord-349029-zyfop43z 189 51 retrospective retrospective JJ cord-349029-zyfop43z 189 52 study study NN cord-349029-zyfop43z 190 1 The the DT cord-349029-zyfop43z 190 2 basic basic JJ cord-349029-zyfop43z 190 3 reproduction reproduction NN cord-349029-zyfop43z 190 4 number number NN cord-349029-zyfop43z 190 5 of of IN cord-349029-zyfop43z 190 6 SARS SARS NNP cord-349029-zyfop43z 190 7 - - HYPH cord-349029-zyfop43z 190 8 CoV-2 CoV-2 NNP cord-349029-zyfop43z 190 9 in in IN cord-349029-zyfop43z 190 10 Wuhan Wuhan NNP cord-349029-zyfop43z 190 11 is be VBZ cord-349029-zyfop43z 190 12 about about JJ cord-349029-zyfop43z 190 13 to to TO cord-349029-zyfop43z 190 14 die die VB cord-349029-zyfop43z 190 15 out out RP cord-349029-zyfop43z 190 16 , , , cord-349029-zyfop43z 190 17 how how WRB cord-349029-zyfop43z 190 18 about about IN cord-349029-zyfop43z 190 19 the the DT cord-349029-zyfop43z 190 20 rest rest NN cord-349029-zyfop43z 190 21 of of IN cord-349029-zyfop43z 190 22 the the DT cord-349029-zyfop43z 190 23 World World NNP cord-349029-zyfop43z 190 24 ? ? . cord-349029-zyfop43z 191 1 Unique unique JJ cord-349029-zyfop43z 191 2 epidemiological epidemiological JJ cord-349029-zyfop43z 191 3 and and CC cord-349029-zyfop43z 191 4 clinical clinical JJ cord-349029-zyfop43z 191 5 features feature NNS cord-349029-zyfop43z 191 6 of of IN cord-349029-zyfop43z 191 7 the the DT cord-349029-zyfop43z 191 8 emerging emerge VBG cord-349029-zyfop43z 191 9 2019 2019 CD cord-349029-zyfop43z 191 10 novel novel JJ cord-349029-zyfop43z 191 11 coronavirus coronavirus NN cord-349029-zyfop43z 191 12 pneumonia pneumonia NN cord-349029-zyfop43z 191 13 ( ( -LRB- cord-349029-zyfop43z 191 14 COVID-19 COVID-19 NNP cord-349029-zyfop43z 191 15 ) ) -RRB- cord-349029-zyfop43z 191 16 implicate implicate VB cord-349029-zyfop43z 191 17 special special JJ cord-349029-zyfop43z 191 18 control control NN cord-349029-zyfop43z 191 19 measures measure NNS cord-349029-zyfop43z 191 20 On on IN cord-349029-zyfop43z 191 21 a a DT cord-349029-zyfop43z 191 22 Statistical Statistical NNP cord-349029-zyfop43z 191 23 Transmission Transmission NNP cord-349029-zyfop43z 191 24 Model Model NNP cord-349029-zyfop43z 191 25 in in IN cord-349029-zyfop43z 191 26 Analysis Analysis NNP cord-349029-zyfop43z 191 27 of of IN cord-349029-zyfop43z 191 28 the the DT cord-349029-zyfop43z 191 29 Early Early NNP cord-349029-zyfop43z 191 30 Phase Phase NNP cord-349029-zyfop43z 191 31 of of IN cord-349029-zyfop43z 191 32 COVID-19 COVID-19 NNP cord-349029-zyfop43z 192 1 Outbreak outbreak VB cord-349029-zyfop43z 192 2 A a DT cord-349029-zyfop43z 192 3 mathematical mathematical JJ cord-349029-zyfop43z 192 4 model model NN cord-349029-zyfop43z 192 5 for for IN cord-349029-zyfop43z 192 6 the the DT cord-349029-zyfop43z 192 7 novel novel JJ cord-349029-zyfop43z 192 8 coronavirus coronavirus NN cord-349029-zyfop43z 192 9 epidemic epidemic NN cord-349029-zyfop43z 192 10 in in IN cord-349029-zyfop43z 192 11 Wuhan Wuhan NNP cord-349029-zyfop43z 192 12 , , , cord-349029-zyfop43z 192 13 China China NNP cord-349029-zyfop43z 192 14 Potential Potential NNP cord-349029-zyfop43z 192 15 Presymptomatic Presymptomatic NNP cord-349029-zyfop43z 192 16 Transmission Transmission NNP cord-349029-zyfop43z 192 17 of of IN cord-349029-zyfop43z 192 18 SARS SARS NNP cord-349029-zyfop43z 192 19 - - HYPH cord-349029-zyfop43z 192 20 CoV-2 CoV-2 NNP cord-349029-zyfop43z 192 21 Presymptomatic Presymptomatic NNP cord-349029-zyfop43z 192 22 Transmission Transmission NNP cord-349029-zyfop43z 192 23 of of IN cord-349029-zyfop43z 192 24 SARS SARS NNP cord-349029-zyfop43z 192 25 - - HYPH cord-349029-zyfop43z 192 26 CoV-2-Singapore CoV-2-Singapore NNP cord-349029-zyfop43z 192 27 Serial Serial NNP cord-349029-zyfop43z 192 28 Interval Interval NNP cord-349029-zyfop43z 192 29 of of IN cord-349029-zyfop43z 192 30 COVID-19 COVID-19 NNP cord-349029-zyfop43z 192 31 among among IN cord-349029-zyfop43z 192 32 Publicly publicly RB cord-349029-zyfop43z 192 33 Reported report VBN cord-349029-zyfop43z 192 34 Confirmed confirm VBN cord-349029-zyfop43z 192 35 Cases Cases NNPS cord-349029-zyfop43z 192 36 Economic economic JJ cord-349029-zyfop43z 192 37 impacts impact NNS cord-349029-zyfop43z 192 38 of of IN cord-349029-zyfop43z 192 39 Wuhan Wuhan NNP cord-349029-zyfop43z 192 40 2019-nCoV 2019-ncov CD cord-349029-zyfop43z 192 41 on on IN cord-349029-zyfop43z 192 42 China China NNP cord-349029-zyfop43z 192 43 and and CC cord-349029-zyfop43z 192 44 the the DT cord-349029-zyfop43z 192 45 world world NN cord-349029-zyfop43z 193 1 The the DT cord-349029-zyfop43z 193 2 Cost Cost NNP cord-349029-zyfop43z 193 3 Effectiveness Effectiveness NNP cord-349029-zyfop43z 193 4 of of IN cord-349029-zyfop43z 193 5 Pandemic Pandemic NNP cord-349029-zyfop43z 193 6 Influenza Influenza NNP cord-349029-zyfop43z 193 7 Interventions Interventions NNPS cord-349029-zyfop43z 193 8 : : : cord-349029-zyfop43z 194 1 A a DT cord-349029-zyfop43z 194 2 Pandemic Pandemic NNP cord-349029-zyfop43z 194 3 Severity severity NN cord-349029-zyfop43z 195 1 Based Based NNP cord-349029-zyfop43z 195 2 Analysis Analysis NNP cord-349029-zyfop43z 196 1 COVID-19 COVID-19 NNP cord-349029-zyfop43z 196 2 Antibody Antibody NNP cord-349029-zyfop43z 196 3 Seroprevalence Seroprevalence NNP cord-349029-zyfop43z 196 4 in in IN cord-349029-zyfop43z 196 5 Seroprevalence Seroprevalence NNP cord-349029-zyfop43z 196 6 of of IN cord-349029-zyfop43z 196 7 SARS SARS NNP cord-349029-zyfop43z 196 8 - - HYPH cord-349029-zyfop43z 196 9 CoV-2-Specific CoV-2-Specific NNP cord-349029-zyfop43z 196 10 Antibodies Antibodies NNPS cord-349029-zyfop43z 196 11 Among among IN cord-349029-zyfop43z 196 12 Adults adult NNS cord-349029-zyfop43z 197 1 Covid-19 Covid-19 NNP cord-349029-zyfop43z 197 2 : : : cord-349029-zyfop43z 197 3 how how WRB cord-349029-zyfop43z 197 4 doctors doctor NNS cord-349029-zyfop43z 197 5 and and CC cord-349029-zyfop43z 197 6 healthcare healthcare NN cord-349029-zyfop43z 197 7 systems system NNS cord-349029-zyfop43z 197 8 are be VBP cord-349029-zyfop43z 197 9 tackling tackle VBG cord-349029-zyfop43z 197 10 coronavirus coronavirus NN cord-349029-zyfop43z 197 11 worldwide worldwide RB cord-349029-zyfop43z 197 12 Studying study VBG cord-349029-zyfop43z 197 13 the the DT cord-349029-zyfop43z 197 14 identifiability identifiability NN cord-349029-zyfop43z 197 15 of of IN cord-349029-zyfop43z 197 16 epidemiology epidemiology NN cord-349029-zyfop43z 197 17 models model NNS cord-349029-zyfop43z 197 18 using use VBG cord-349029-zyfop43z 197 19 MCMC MCMC NNP cord-349029-zyfop43z 197 20 Detecting detect VBG cord-349029-zyfop43z 197 21 Presymptomatic Presymptomatic NNP cord-349029-zyfop43z 197 22 Infection infection NN cord-349029-zyfop43z 197 23 Is be VBZ cord-349029-zyfop43z 197 24 Necessary necessary JJ cord-349029-zyfop43z 197 25 to to TO cord-349029-zyfop43z 197 26 Forecast forecast VB cord-349029-zyfop43z 197 27 Major Major NNP cord-349029-zyfop43z 197 28 Epidemics epidemic NNS cord-349029-zyfop43z 197 29 in in IN cord-349029-zyfop43z 197 30 the the DT cord-349029-zyfop43z 197 31 Earliest early JJS cord-349029-zyfop43z 197 32 Stages stage NNS cord-349029-zyfop43z 197 33 of of IN cord-349029-zyfop43z 197 34 Infectious Infectious NNP cord-349029-zyfop43z 197 35 Disease Disease NNP cord-349029-zyfop43z 197 36 Outbreaks Outbreaks NNPS cord-349029-zyfop43z 198 1 Assessing assess VBG cord-349029-zyfop43z 198 2 parameter parameter NN cord-349029-zyfop43z 198 3 identifiability identifiability NN cord-349029-zyfop43z 198 4 in in IN cord-349029-zyfop43z 198 5 compartmental compartmental JJ cord-349029-zyfop43z 198 6 dynamic dynamic JJ cord-349029-zyfop43z 198 7 models model NNS cord-349029-zyfop43z 198 8 using use VBG cord-349029-zyfop43z 198 9 a a DT cord-349029-zyfop43z 198 10 computational computational JJ cord-349029-zyfop43z 198 11 approach approach NN cord-349029-zyfop43z 198 12 : : : cord-349029-zyfop43z 198 13 application application NN cord-349029-zyfop43z 198 14 to to IN cord-349029-zyfop43z 198 15 infectious infectious JJ cord-349029-zyfop43z 198 16 disease disease NN cord-349029-zyfop43z 198 17 transmission transmission NN cord-349029-zyfop43z 198 18 models model NNS cord-349029-zyfop43z 199 1 Feasibility feasibility NN cord-349029-zyfop43z 199 2 of of IN cord-349029-zyfop43z 199 3 controlling control VBG cord-349029-zyfop43z 199 4 COVID-19 covid-19 CD cord-349029-zyfop43z 199 5 outbreaks outbreak NNS cord-349029-zyfop43z 199 6 by by IN cord-349029-zyfop43z 199 7 isolation isolation NN cord-349029-zyfop43z 199 8 of of IN cord-349029-zyfop43z 199 9 cases case NNS cord-349029-zyfop43z 199 10 and and CC cord-349029-zyfop43z 199 11 contacts contact NNS