id sid tid token lemma pos cord-264302-8vo5psgm 1 1 key key JJ cord-264302-8vo5psgm 1 2 : : : cord-264302-8vo5psgm 1 3 cord-264302 cord-264302 NNP cord-264302-8vo5psgm 1 4 - - HYPH cord-264302-8vo5psgm 1 5 8vo5psgm 8vo5psgm NN cord-264302-8vo5psgm 1 6 authors author NNS cord-264302-8vo5psgm 1 7 : : : cord-264302-8vo5psgm 1 8 Lu Lu NNP cord-264302-8vo5psgm 1 9 , , , cord-264302-8vo5psgm 1 10 Yue Yue NNP cord-264302-8vo5psgm 1 11 ; ; : cord-264302-8vo5psgm 1 12 Zhang Zhang NNP cord-264302-8vo5psgm 1 13 , , , cord-264302-8vo5psgm 2 1 Leiliang Leiliang NNP cord-264302-8vo5psgm 2 2 title title NN cord-264302-8vo5psgm 2 3 : : : cord-264302-8vo5psgm 2 4 Social Social NNP cord-264302-8vo5psgm 2 5 media medium NNS cord-264302-8vo5psgm 3 1 WeChat WeChat NNP cord-264302-8vo5psgm 3 2 infers infer VBZ cord-264302-8vo5psgm 3 3 the the DT cord-264302-8vo5psgm 3 4 development development NN cord-264302-8vo5psgm 3 5 trend trend NN cord-264302-8vo5psgm 3 6 of of IN cord-264302-8vo5psgm 3 7 COVID-19 covid-19 CD cord-264302-8vo5psgm 3 8 date date NN cord-264302-8vo5psgm 3 9 : : : cord-264302-8vo5psgm 3 10 2020 2020 CD cord-264302-8vo5psgm 3 11 - - HYPH cord-264302-8vo5psgm 3 12 04 04 CD cord-264302-8vo5psgm 3 13 - - SYM cord-264302-8vo5psgm 3 14 10 10 CD cord-264302-8vo5psgm 3 15 journal journal NN cord-264302-8vo5psgm 3 16 : : : cord-264302-8vo5psgm 4 1 J J NNP cord-264302-8vo5psgm 4 2 Infect infect VB cord-264302-8vo5psgm 4 3 DOI DOI NNP cord-264302-8vo5psgm 4 4 : : : cord-264302-8vo5psgm 4 5 10.1016 10.1016 CD cord-264302-8vo5psgm 4 6 / / SYM cord-264302-8vo5psgm 4 7 j.jinf.2020.03.050 j.jinf.2020.03.050 NNP cord-264302-8vo5psgm 4 8 sha sha NNP cord-264302-8vo5psgm 4 9 : : : cord-264302-8vo5psgm 5 1 37830603b71e8b34c7db4330397e13f0171c4bb5 37830603b71e8b34c7db4330397e13f0171c4bb5 NNP cord-264302-8vo5psgm 5 2 doc_id doc_id NNP cord-264302-8vo5psgm 5 3 : : : cord-264302-8vo5psgm 6 1 264302 264302 CD cord-264302-8vo5psgm 6 2 cord_uid cord_uid NNS cord-264302-8vo5psgm 6 3 : : : cord-264302-8vo5psgm 6 4 8vo5psgm 8vo5psgm NNP cord-264302-8vo5psgm 6 5 nan nan NNP cord-264302-8vo5psgm 6 6 trol trol NNP cord-264302-8vo5psgm 6 7 , , , cord-264302-8vo5psgm 6 8 while while IN cord-264302-8vo5psgm 6 9 the the DT cord-264302-8vo5psgm 6 10 number number NN cord-264302-8vo5psgm 6 11 of of IN cord-264302-8vo5psgm 6 12 cases case NNS cord-264302-8vo5psgm 6 13 outside outside IN cord-264302-8vo5psgm 6 14 China China NNP cord-264302-8vo5psgm 6 15 is be VBZ cord-264302-8vo5psgm 6 16 on on IN cord-264302-8vo5psgm 6 17 the the DT cord-264302-8vo5psgm 6 18 rise rise NN cord-264302-8vo5psgm 6 19 . . . cord-264302-8vo5psgm 7 1 3 3 CD cord-264302-8vo5psgm 7 2 , , , cord-264302-8vo5psgm 7 3 4 4 CD cord-264302-8vo5psgm 8 1 The the DT cord-264302-8vo5psgm 8 2 official official JJ cord-264302-8vo5psgm 8 3 infectious infectious JJ cord-264302-8vo5psgm 8 4 diseases disease NNS cord-264302-8vo5psgm 8 5 surveillance surveillance NN cord-264302-8vo5psgm 8 6 system system NN cord-264302-8vo5psgm 8 7 in in IN cord-264302-8vo5psgm 8 8 China China NNP cord-264302-8vo5psgm 8 9 is be VBZ cord-264302-8vo5psgm 8 10 run run VBN cord-264302-8vo5psgm 8 11 by by IN cord-264302-8vo5psgm 8 12 the the DT cord-264302-8vo5psgm 8 13 Chinese Chinese NNP cord-264302-8vo5psgm 8 14 Center Center NNP cord-264302-8vo5psgm 8 15 for for IN cord-264302-8vo5psgm 8 16 Disease Disease NNP cord-264302-8vo5psgm 8 17 Control Control NNP cord-264302-8vo5psgm 8 18 and and CC cord-264302-8vo5psgm 8 19 Prevention Prevention NNP cord-264302-8vo5psgm 8 20 . . . cord-264302-8vo5psgm 9 1 However however RB cord-264302-8vo5psgm 9 2 , , , cord-264302-8vo5psgm 9 3 its -PRON- PRP$ cord-264302-8vo5psgm 9 4 lag lag NN cord-264302-8vo5psgm 9 5 makes make VBZ cord-264302-8vo5psgm 9 6 it -PRON- PRP cord-264302-8vo5psgm 9 7 difficult difficult JJ cord-264302-8vo5psgm 9 8 to to TO cord-264302-8vo5psgm 9 9 timely timely RB cord-264302-8vo5psgm 9 10 catch catch VB cord-264302-8vo5psgm 9 11 the the DT cord-264302-8vo5psgm 9 12 outbreak outbreak NN cord-264302-8vo5psgm 9 13 of of IN cord-264302-8vo5psgm 9 14 epidemics epidemic NNS cord-264302-8vo5psgm 9 15 . . . cord-264302-8vo5psgm 10 1 With with IN cord-264302-8vo5psgm 10 2 the the DT cord-264302-8vo5psgm 10 3 popularity popularity NN cord-264302-8vo5psgm 10 4 of of IN cord-264302-8vo5psgm 10 5 the the DT cord-264302-8vo5psgm 10 6 Internet internet NN cord-264302-8vo5psgm 10 7 and and CC cord-264302-8vo5psgm 10 8 smartphones smartphone NNS cord-264302-8vo5psgm 10 9 , , , cord-264302-8vo5psgm 10 10 the the DT cord-264302-8vo5psgm 10 11 focus focus NN cord-264302-8vo5psgm 10 12 of of IN cord-264302-8vo5psgm 10 13 social social JJ cord-264302-8vo5psgm 10 14 media medium NNS cord-264302-8vo5psgm 10 15 is be VBZ cord-264302-8vo5psgm 10 16 often often RB cord-264302-8vo5psgm 10 17 a a DT cord-264302-8vo5psgm 10 18 sign sign NN cord-264302-8vo5psgm 10 19 of of IN cord-264302-8vo5psgm 10 20 these these DT cord-264302-8vo5psgm 10 21 major major JJ cord-264302-8vo5psgm 10 22 epidemic epidemic NN cord-264302-8vo5psgm 10 23 diseases disease NNS cord-264302-8vo5psgm 10 24 . . . cord-264302-8vo5psgm 11 1 5 5 CD cord-264302-8vo5psgm 11 2 Information information NN cord-264302-8vo5psgm 11 3 and and CC cord-264302-8vo5psgm 11 4 discussions discussion NNS cord-264302-8vo5psgm 11 5 on on IN cord-264302-8vo5psgm 11 6 COVID-19 COVID-19 NNP cord-264302-8vo5psgm 11 7 spread spread VBN cord-264302-8vo5psgm 11 8 rapidly rapidly RB cord-264302-8vo5psgm 11 9 on on IN cord-264302-8vo5psgm 11 10 social social JJ cord-264302-8vo5psgm 11 11 media medium NNS cord-264302-8vo5psgm 11 12 , , , cord-264302-8vo5psgm 11 13 so so RB cord-264302-8vo5psgm 12 1 the the DT cord-264302-8vo5psgm 12 2 use use NN cord-264302-8vo5psgm 12 3 of of IN cord-264302-8vo5psgm 12 4 big big JJ cord-264302-8vo5psgm 12 5 data datum NNS cord-264302-8vo5psgm 12 6 allows allow VBZ cord-264302-8vo5psgm 12 7 more more JJR cord-264302-8vo5psgm 12 8 people people NNS cord-264302-8vo5psgm 12 9 to to TO cord-264302-8vo5psgm 12 10 pay pay VB cord-264302-8vo5psgm 12 11 attention attention NN cord-264302-8vo5psgm 12 12 to to IN cord-264302-8vo5psgm 12 13 these these DT cord-264302-8vo5psgm 12 14 situations situation NNS cord-264302-8vo5psgm 12 15 earlier early RBR cord-264302-8vo5psgm 12 16 . . . cord-264302-8vo5psgm 13 1 WeChat WeChat NNP cord-264302-8vo5psgm 13 2 is be VBZ cord-264302-8vo5psgm 13 3 the the DT cord-264302-8vo5psgm 13 4 largest large JJS cord-264302-8vo5psgm 13 5 social social JJ cord-264302-8vo5psgm 13 6 media medium NNS cord-264302-8vo5psgm 13 7 in in IN cord-264302-8vo5psgm 13 8 China China NNP cord-264302-8vo5psgm 13 9 , , , cord-264302-8vo5psgm 13 10 and and CC cord-264302-8vo5psgm 13 11 the the DT cord-264302-8vo5psgm 13 12 number number NN cord-264302-8vo5psgm 13 13 of of IN cord-264302-8vo5psgm 13 14 monthly monthly JJ cord-264302-8vo5psgm 13 15 active active JJ cord-264302-8vo5psgm 13 16 accounts account NNS cord-264302-8vo5psgm 13 17 has have VBZ cord-264302-8vo5psgm 13 18 reached reach VBN cord-264302-8vo5psgm 13 19 to to IN cord-264302-8vo5psgm 13 20 1.165 1.165 CD cord-264302-8vo5psgm 13 21 billion billion CD cord-264302-8vo5psgm 13 22 . . . cord-264302-8vo5psgm 14 1 The the DT cord-264302-8vo5psgm 14 2 WeChat WeChat NNP cord-264302-8vo5psgm 14 3 Index Index NNP cord-264302-8vo5psgm 14 4 is be VBZ cord-264302-8vo5psgm 14 5 an an DT cord-264302-8vo5psgm 14 6 official official JJ cord-264302-8vo5psgm 14 7 WeChat WeChat NNP cord-264302-8vo5psgm 14 8 mobile mobile NNP cord-264302-8vo5psgm 14 9 index index NN cord-264302-8vo5psgm 14 10 based base VBN cord-264302-8vo5psgm 14 11 on on IN cord-264302-8vo5psgm 14 12 the the DT cord-264302-8vo5psgm 14 13 analysis analysis NN cord-264302-8vo5psgm 14 14 of of IN cord-264302-8vo5psgm 14 15 WeChat WeChat NNP cord-264302-8vo5psgm 14 16 big big JJ cord-264302-8vo5psgm 14 17 data datum NNS cord-264302-8vo5psgm 14 18 . . . cord-264302-8vo5psgm 15 1 It -PRON- PRP cord-264302-8vo5psgm 15 2 reflects reflect VBZ cord-264302-8vo5psgm 15 3 the the DT cord-264302-8vo5psgm 15 4 popularity popularity NN cord-264302-8vo5psgm 15 5 of of IN cord-264302-8vo5psgm 15 6 words word NNS cord-264302-8vo5psgm 15 7 in in IN cord-264302-8vo5psgm 15 8 the the DT cord-264302-8vo5psgm 15 9 past past JJ cord-264302-8vo5psgm 15 10 7 7 CD cord-264302-8vo5psgm 15 11 days day NNS cord-264302-8vo5psgm 15 12 , , , cord-264302-8vo5psgm 15 13 30 30 CD cord-264302-8vo5psgm 15 14 days day NNS cord-264302-8vo5psgm 15 15 , , , cord-264302-8vo5psgm 15 16 and and CC cord-264302-8vo5psgm 15 17 even even RB cord-264302-8vo5psgm 15 18 90 90 CD cord-264302-8vo5psgm 15 19 days day NNS cord-264302-8vo5psgm 15 20 . . . cord-264302-8vo5psgm 16 1 It -PRON- PRP cord-264302-8vo5psgm 16 2 is be VBZ cord-264302-8vo5psgm 16 3 often often RB cord-264302-8vo5psgm 16 4 used use VBN cord-264302-8vo5psgm 16 5 to to TO cord-264302-8vo5psgm 16 6 capture capture VB cord-264302-8vo5psgm 16 7 current current JJ cord-264302-8vo5psgm 16 8 hot hot JJ cord-264302-8vo5psgm 16 9 events event NNS cord-264302-8vo5psgm 16 10 and and CC cord-264302-8vo5psgm 16 11 monitor monitor VB cord-264302-8vo5psgm 16 12 the the DT cord-264302-8vo5psgm 16 13 trends trend NNS cord-264302-8vo5psgm 16 14 of of IN cord-264302-8vo5psgm 16 15 public public JJ cord-264302-8vo5psgm 16 16 opinion opinion NN cord-264302-8vo5psgm 16 17 . . . cord-264302-8vo5psgm 17 1 Here here RB cord-264302-8vo5psgm 17 2 , , , cord-264302-8vo5psgm 17 3 through through IN cord-264302-8vo5psgm 17 4 the the DT cord-264302-8vo5psgm 17 5 keyword keyword NN cord-264302-8vo5psgm 17 6 query query NN cord-264302-8vo5psgm 17 7 in in IN cord-264302-8vo5psgm 17 8 the the DT cord-264302-8vo5psgm 17 9 WeChat WeChat NNP cord-264302-8vo5psgm 17 10 index index NN cord-264302-8vo5psgm 17 11 , , , cord-264302-8vo5psgm 17 12 we -PRON- PRP cord-264302-8vo5psgm 17 13 analyzed analyze VBD cord-264302-8vo5psgm 17 14 the the DT cord-264302-8vo5psgm 17 15 public public JJ cord-264302-8vo5psgm 17 16 attention attention NN cord-264302-8vo5psgm 17 17 and and CC cord-264302-8vo5psgm 17 18 demand demand NN cord-264302-8vo5psgm 17 19 for for IN cord-264302-8vo5psgm 17 20 the the DT cord-264302-8vo5psgm 17 21 COVID-19 COVID-19 NNP cord-264302-8vo5psgm 17 22 pandemic pandemic NN cord-264302-8vo5psgm 17 23 . . . cord-264302-8vo5psgm 18 1 We -PRON- PRP cord-264302-8vo5psgm 18 2 have have VBP cord-264302-8vo5psgm 18 3 classified classify VBN cord-264302-8vo5psgm 18 4 keywords keyword NNS cord-264302-8vo5psgm 18 5 from from IN cord-264302-8vo5psgm 18 6 late late JJ cord-264302-8vo5psgm 18 7 December December NNP cord-264302-8vo5psgm 18 8 of of IN cord-264302-8vo5psgm 18 9 2019 2019 CD cord-264302-8vo5psgm 18 10 to to IN cord-264302-8vo5psgm 18 11 the the DT cord-264302-8vo5psgm 18 12 present present NN cord-264302-8vo5psgm 18 13 according accord VBG cord-264302-8vo5psgm 18 14 to to IN cord-264302-8vo5psgm 18 15 their -PRON- PRP$ cord-264302-8vo5psgm 18 16 relevance relevance NN cord-264302-8vo5psgm 18 17 . . . cord-264302-8vo5psgm 19 1 These these DT cord-264302-8vo5psgm 19 2 word word NN cord-264302-8vo5psgm 19 3 groups group NNS cord-264302-8vo5psgm 19 4 have have VBP cord-264302-8vo5psgm 19 5 generated generate VBN cord-264302-8vo5psgm 19 6 a a DT cord-264302-8vo5psgm 19 7 high high JJ cord-264302-8vo5psgm 19 8 degree degree NN cord-264302-8vo5psgm 19 9 of of IN cord-264302-8vo5psgm 19 10 popularity popularity NN cord-264302-8vo5psgm 19 11 in in IN cord-264302-8vo5psgm 19 12 social social JJ cord-264302-8vo5psgm 19 13 media medium NNS cord-264302-8vo5psgm 19 14 at at IN cord-264302-8vo5psgm 19 15 some some DT cord-264302-8vo5psgm 19 16 stages stage NNS cord-264302-8vo5psgm 19 17 . . . cord-264302-8vo5psgm 20 1 Since since IN cord-264302-8vo5psgm 20 2 these these DT cord-264302-8vo5psgm 20 3 hot hot JJ cord-264302-8vo5psgm 20 4 spots spot NNS cord-264302-8vo5psgm 20 5 are be VBP cord-264302-8vo5psgm 20 6 in in IN cord-264302-8vo5psgm 20 7 a a DT cord-264302-8vo5psgm 20 8 good good JJ cord-264302-8vo5psgm 20 9 correlation correlation NN cord-264302-8vo5psgm 20 10 with with IN cord-264302-8vo5psgm 20 11 the the DT cord-264302-8vo5psgm 20 12 occurrence occurrence NN cord-264302-8vo5psgm 20 13 and and CC cord-264302-8vo5psgm 20 14 progress progress NN cord-264302-8vo5psgm 20 15 of of IN cord-264302-8vo5psgm 20 16 some some DT cord-264302-8vo5psgm 20 17 major major JJ cord-264302-8vo5psgm 20 18 events event NNS cord-264302-8vo5psgm 20 19 in in IN cord-264302-8vo5psgm 20 20 China China NNP cord-264302-8vo5psgm 20 21 , , , cord-264302-8vo5psgm 20 22 we -PRON- PRP cord-264302-8vo5psgm 20 23 capture capture VBP cord-264302-8vo5psgm 20 24 these these DT cord-264302-8vo5psgm 20 25 hot hot JJ cord-264302-8vo5psgm 20 26 events event NNS cord-264302-8vo5psgm 20 27 and and CC cord-264302-8vo5psgm 20 28 follow follow VB cord-264302-8vo5psgm 20 29 their -PRON- PRP$ cord-264302-8vo5psgm 20 30 tracks track NNS cord-264302-8vo5psgm 20 31 . . . cord-264302-8vo5psgm 21 1 First first RB cord-264302-8vo5psgm 21 2 of of IN cord-264302-8vo5psgm 21 3 all all DT cord-264302-8vo5psgm 21 4 , , , cord-264302-8vo5psgm 21 5 the the DT cord-264302-8vo5psgm 21 6 hottest hot JJS cord-264302-8vo5psgm 21 7 words word NNS cord-264302-8vo5psgm 21 8 in in IN cord-264302-8vo5psgm 21 9 the the DT cord-264302-8vo5psgm 21 10 pandemic pandemic NN cord-264302-8vo5psgm 21 11 are be VBP cord-264302-8vo5psgm 21 12 " " `` cord-264302-8vo5psgm 21 13 Wuhan Wuhan NNP cord-264302-8vo5psgm 21 14 " " '' cord-264302-8vo5psgm 21 15 , , , cord-264302-8vo5psgm 21 16 " " `` cord-264302-8vo5psgm 21 17 novel novel JJ cord-264302-8vo5psgm 21 18 coronavirus coronavirus NN cord-264302-8vo5psgm 21 19 " " '' cord-264302-8vo5psgm 21 20 and and CC cord-264302-8vo5psgm 21 21 " " `` cord-264302-8vo5psgm 21 22 pneumonia pneumonia NN cord-264302-8vo5psgm 21 23 " " '' cord-264302-8vo5psgm 21 24 ( ( -LRB- cord-264302-8vo5psgm 21 25 Fig fig NN cord-264302-8vo5psgm 21 26 . . . cord-264302-8vo5psgm 21 27 1 1 CD cord-264302-8vo5psgm 21 28 A a CD cord-264302-8vo5psgm 21 29 ) ) -RRB- cord-264302-8vo5psgm 21 30 . . . cord-264302-8vo5psgm 22 1 Their -PRON- PRP$ cord-264302-8vo5psgm 22 2 rising rise VBG cord-264302-8vo5psgm 22 3 and and CC cord-264302-8vo5psgm 22 4 downward downward JJ cord-264302-8vo5psgm 22 5 trends trend NNS cord-264302-8vo5psgm 22 6 were be VBD cord-264302-8vo5psgm 22 7 similar similar JJ cord-264302-8vo5psgm 22 8 . . . cord-264302-8vo5psgm 23 1 The the DT cord-264302-8vo5psgm 23 2 heat heat NN cord-264302-8vo5psgm 23 3 of of IN cord-264302-8vo5psgm 23 4 these these DT cord-264302-8vo5psgm 23 5 words word NNS cord-264302-8vo5psgm 23 6 began begin VBD cord-264302-8vo5psgm 23 7 to to TO cord-264302-8vo5psgm 23 8 increase increase VB cord-264302-8vo5psgm 23 9 sharply sharply RB cord-264302-8vo5psgm 23 10 on on IN cord-264302-8vo5psgm 23 11 January January NNP cord-264302-8vo5psgm 23 12 19 19 CD cord-264302-8vo5psgm 23 13 , , , cord-264302-8vo5psgm 23 14 2020 2020 CD cord-264302-8vo5psgm 23 15 . . . cord-264302-8vo5psgm 24 1 Among among IN cord-264302-8vo5psgm 24 2 them -PRON- PRP cord-264302-8vo5psgm 24 3 , , , cord-264302-8vo5psgm 24 4 the the DT cord-264302-8vo5psgm 24 5 heat heat NN cord-264302-8vo5psgm 24 6 of of IN cord-264302-8vo5psgm 24 7 the the DT cord-264302-8vo5psgm 24 8 word word NN cord-264302-8vo5psgm 24 9 " " `` cord-264302-8vo5psgm 24 10 pneumonia pneumonia NN cord-264302-8vo5psgm 24 11 " " '' cord-264302-8vo5psgm 24 12 reached reach VBD cord-264302-8vo5psgm 24 13 268,350,505 268,350,505 CD cord-264302-8vo5psgm 24 14 seven seven CD cord-264302-8vo5psgm 24 15 days day NNS cord-264302-8vo5psgm 24 16 later later RB cord-264302-8vo5psgm 24 17 , , , cord-264302-8vo5psgm 24 18 about about RB cord-264302-8vo5psgm 24 19 35 35 CD cord-264302-8vo5psgm 24 20 times time NNS cord-264302-8vo5psgm 24 21 that that DT cord-264302-8vo5psgm 24 22 of of IN cord-264302-8vo5psgm 24 23 seven seven CD cord-264302-8vo5psgm 24 24 days day NNS cord-264302-8vo5psgm 24 25 ago ago RB cord-264302-8vo5psgm 24 26 , , , cord-264302-8vo5psgm 24 27 while while IN cord-264302-8vo5psgm 24 28 the the DT cord-264302-8vo5psgm 24 29 heat heat NN cord-264302-8vo5psgm 24 30 of of IN cord-264302-8vo5psgm 24 31 the the DT cord-264302-8vo5psgm 24 32 word word NN cord-264302-8vo5psgm 24 33 " " `` cord-264302-8vo5psgm 24 34 Wuhan Wuhan NNP cord-264302-8vo5psgm 24 35 " " '' cord-264302-8vo5psgm 24 36 reached reach VBD cord-264302-8vo5psgm 24 37 its -PRON- PRP$ cord-264302-8vo5psgm 24 38 peak peak NN cord-264302-8vo5psgm 24 39 on on IN cord-264302-8vo5psgm 24 40 January January NNP cord-264302-8vo5psgm 24 41 25 25 CD cord-264302-8vo5psgm 24 42 . . . cord-264302-8vo5psgm 25 1 About about RB cord-264302-8vo5psgm 25 2 16 16 CD cord-264302-8vo5psgm 25 3 times time NNS cord-264302-8vo5psgm 25 4 what what WP cord-264302-8vo5psgm 25 5 it -PRON- PRP cord-264302-8vo5psgm 25 6 was be VBD cord-264302-8vo5psgm 25 7 six six CD cord-264302-8vo5psgm 25 8 days day NNS cord-264302-8vo5psgm 25 9 ago ago RB cord-264302-8vo5psgm 25 10 . . . cord-264302-8vo5psgm 26 1 The the DT cord-264302-8vo5psgm 26 2 heat heat NN cord-264302-8vo5psgm 26 3 of of IN cord-264302-8vo5psgm 26 4 " " `` cord-264302-8vo5psgm 26 5 novel novel JJ cord-264302-8vo5psgm 26 6 coronavirus coronavirus NN cord-264302-8vo5psgm 26 7 " " '' cord-264302-8vo5psgm 26 8 remained remain VBD cord-264302-8vo5psgm 26 9 above above IN cord-264302-8vo5psgm 26 10 150 150 CD cord-264302-8vo5psgm 26 11 M M NNP cord-264302-8vo5psgm 26 12 from from IN cord-264302-8vo5psgm 26 13 January January NNP cord-264302-8vo5psgm 26 14 25th 25th NN cord-264302-8vo5psgm 26 15 to to IN cord-264302-8vo5psgm 26 16 February February NNP cord-264302-8vo5psgm 26 17 16th 16th NN cord-264302-8vo5psgm 26 18 . . . cord-264302-8vo5psgm 27 1 Thus thus RB cord-264302-8vo5psgm 27 2 , , , cord-264302-8vo5psgm 27 3 during during IN cord-264302-8vo5psgm 27 4 the the DT cord-264302-8vo5psgm 27 5 period period NN cord-264302-8vo5psgm 27 6 from from IN cord-264302-8vo5psgm 27 7 the the DT cord-264302-8vo5psgm 27 8 end end NN cord-264302-8vo5psgm 27 9 of of IN cord-264302-8vo5psgm 27 10 January January NNP cord-264302-8vo5psgm 27 11 to to IN cord-264302-8vo5psgm 27 12 the the DT cord-264302-8vo5psgm 27 13 beginning beginning NN cord-264302-8vo5psgm 27 14 of of IN cord-264302-8vo5psgm 27 15 February February NNP cord-264302-8vo5psgm 27 16 , , , cord-264302-8vo5psgm 27 17 the the DT cord-264302-8vo5psgm 27 18 public public JJ cord-264302-8vo5psgm 27 19 attention attention NN cord-264302-8vo5psgm 27 20 focused focus VBD cord-264302-8vo5psgm 27 21 on on IN cord-264302-8vo5psgm 27 22 those those DT cord-264302-8vo5psgm 27 23 words word NNS cord-264302-8vo5psgm 27 24 . . . cord-264302-8vo5psgm 28 1 Secondly secondly RB cord-264302-8vo5psgm 28 2 , , , cord-264302-8vo5psgm 28 3 we -PRON- PRP cord-264302-8vo5psgm 28 4 looked look VBD cord-264302-8vo5psgm 28 5 at at IN cord-264302-8vo5psgm 28 6 some some DT cord-264302-8vo5psgm 28 7 key key JJ cord-264302-8vo5psgm 28 8 figures figure NNS cord-264302-8vo5psgm 28 9 appeared appear VBD cord-264302-8vo5psgm 28 10 during during IN cord-264302-8vo5psgm 28 11 the the DT cord-264302-8vo5psgm 28 12 epidemic epidemic NN cord-264302-8vo5psgm 28 13 and and CC cord-264302-8vo5psgm 28 14 regarded regard VBN cord-264302-8vo5psgm 28 15 as as IN cord-264302-8vo5psgm 28 16 national national JJ cord-264302-8vo5psgm 28 17 heroes hero NNS cord-264302-8vo5psgm 28 18 ( ( -LRB- cord-264302-8vo5psgm 28 19 Fig Fig NNP cord-264302-8vo5psgm 28 20 . . . cord-264302-8vo5psgm 28 21 1 1 CD cord-264302-8vo5psgm 28 22 B b NN cord-264302-8vo5psgm 28 23 ) ) -RRB- cord-264302-8vo5psgm 28 24 . . . cord-264302-8vo5psgm 29 1 From from IN cord-264302-8vo5psgm 29 2 the the DT cord-264302-8vo5psgm 29 3 comparison comparison NN cord-264302-8vo5psgm 29 4 chart chart NN cord-264302-8vo5psgm 29 5 of of IN cord-264302-8vo5psgm 29 6 WeChat WeChat NNP cord-264302-8vo5psgm 29 7 index index NN cord-264302-8vo5psgm 29 8 , , , cord-264302-8vo5psgm 29 9 the the DT cord-264302-8vo5psgm 29 10 heat heat NN cord-264302-8vo5psgm 29 11 of of IN cord-264302-8vo5psgm 29 12 these these DT cord-264302-8vo5psgm 29 13 heroes hero NNS cord-264302-8vo5psgm 29 14 increased increase VBD cord-264302-8vo5psgm 29 15 on on IN cord-264302-8vo5psgm 29 16 January January NNP cord-264302-8vo5psgm 29 17 20 20 CD cord-264302-8vo5psgm 29 18 , , , cord-264302-8vo5psgm 29 19 2020 2020 CD cord-264302-8vo5psgm 29 20 . . . cord-264302-8vo5psgm 30 1 Zhong Zhong NNP cord-264302-8vo5psgm 30 2 Nanshan Nanshan NNP cord-264302-8vo5psgm 30 3 for for IN cord-264302-8vo5psgm 30 4 the the DT cord-264302-8vo5psgm 30 5 first first JJ cord-264302-8vo5psgm 30 6 time time NN cord-264302-8vo5psgm 30 7 declared declare VBD cord-264302-8vo5psgm 30 8 a a DT cord-264302-8vo5psgm 30 9 human human NN cord-264302-8vo5psgm 30 10 - - HYPH cord-264302-8vo5psgm 30 11 to to IN cord-264302-8vo5psgm 30 12 - - HYPH cord-264302-8vo5psgm 30 13 human human JJ cord-264302-8vo5psgm 30 14 transmission transmission NN cord-264302-8vo5psgm 30 15 phenomenon phenomenon NN cord-264302-8vo5psgm 30 16 in in IN cord-264302-8vo5psgm 30 17 COVID-19 COVID-19 NNP cord-264302-8vo5psgm 30 18 . . . cord-264302-8vo5psgm 31 1 At at IN cord-264302-8vo5psgm 31 2 the the DT cord-264302-8vo5psgm 31 3 same same JJ cord-264302-8vo5psgm 31 4 time time NN cord-264302-8vo5psgm 31 5 , , , cord-264302-8vo5psgm 31 6 a a DT cord-264302-8vo5psgm 31 7 large large JJ cord-264302-8vo5psgm 31 8 number number NN cord-264302-8vo5psgm 31 9 of of IN cord-264302-8vo5psgm 31 10 medical medical JJ cord-264302-8vo5psgm 31 11 experts expert NNS cord-264302-8vo5psgm 31 12 rushed rush VBD cord-264302-8vo5psgm 31 13 to to IN cord-264302-8vo5psgm 31 14 the the DT cord-264302-8vo5psgm 31 15 front front JJ cord-264302-8vo5psgm 31 16 line line NN cord-264302-8vo5psgm 31 17 of of IN cord-264302-8vo5psgm 31 18 Wuhan Wuhan NNP cord-264302-8vo5psgm 31 19 . . . cord-264302-8vo5psgm 32 1 The the DT cord-264302-8vo5psgm 32 2 " " `` cord-264302-8vo5psgm 32 3 whistler whistler NNP cord-264302-8vo5psgm 32 4 " " '' cord-264302-8vo5psgm 32 5 Dr. Dr. NNP cord-264302-8vo5psgm 32 6 Li Li NNP cord-264302-8vo5psgm 32 7 Wenliang Wenliang NNP cord-264302-8vo5psgm 32 8 died die VBD cord-264302-8vo5psgm 32 9 on on IN cord-264302-8vo5psgm 32 10 February February NNP cord-264302-8vo5psgm 32 11 7 7 CD cord-264302-8vo5psgm 32 12 , , , cord-264302-8vo5psgm 32 13 and and CC cord-264302-8vo5psgm 32 14 his -PRON- PRP$ cord-264302-8vo5psgm 32 15 index index NN cord-264302-8vo5psgm 32 16 reached reach VBD cord-264302-8vo5psgm 32 17 an an DT cord-264302-8vo5psgm 32 18 astonishing astonishing JJ cord-264302-8vo5psgm 32 19 179,575,130 179,575,130 CD cord-264302-8vo5psgm 32 20 on on IN cord-264302-8vo5psgm 32 21 that that DT cord-264302-8vo5psgm 32 22 day day NN cord-264302-8vo5psgm 32 23 ( ( -LRB- cord-264302-8vo5psgm 32 24 Fig fig NN cord-264302-8vo5psgm 32 25 . . . cord-264302-8vo5psgm 32 26 1 1 CD cord-264302-8vo5psgm 32 27 B b NN cord-264302-8vo5psgm 32 28 ) ) -RRB- cord-264302-8vo5psgm 32 29 . . . cord-264302-8vo5psgm 33 1 We -PRON- PRP cord-264302-8vo5psgm 33 2 also also RB cord-264302-8vo5psgm 33 3 looked look VBD cord-264302-8vo5psgm 33 4 at at IN cord-264302-8vo5psgm 33 5 the the DT cord-264302-8vo5psgm 33 6 potential potential JJ cord-264302-8vo5psgm 33 7 sources source NNS cord-264302-8vo5psgm 33 8 and and CC cord-264302-8vo5psgm 33 9 hosts host NNS cord-264302-8vo5psgm 33 10 of of IN cord-264302-8vo5psgm 33 11 this this DT cord-264302-8vo5psgm 33 12 outbreak outbreak NN cord-264302-8vo5psgm 33 13 : : : cord-264302-8vo5psgm 33 14 " " `` cord-264302-8vo5psgm 33 15 bushmeat bushmeat NN cord-264302-8vo5psgm 33 16 " " '' cord-264302-8vo5psgm 33 17 , , , cord-264302-8vo5psgm 33 18 " " `` cord-264302-8vo5psgm 33 19 bat bat NN cord-264302-8vo5psgm 33 20 " " '' cord-264302-8vo5psgm 33 21 , , , cord-264302-8vo5psgm 33 22 " " `` cord-264302-8vo5psgm 33 23 pangolin pangolin NN cord-264302-8vo5psgm 33 24 " " '' cord-264302-8vo5psgm 33 25 and and CC cord-264302-8vo5psgm 33 26 " " `` cord-264302-8vo5psgm 33 27 masked mask VBN cord-264302-8vo5psgm 33 28 palm palm NN cord-264302-8vo5psgm 33 29 civet civet NN cord-264302-8vo5psgm 33 30 " " '' cord-264302-8vo5psgm 34 1 ( ( -LRB- cord-264302-8vo5psgm 34 2 Fig Fig NNP cord-264302-8vo5psgm 34 3 . . . cord-264302-8vo5psgm 34 4 1 1 CD cord-264302-8vo5psgm 34 5 C C NNP cord-264302-8vo5psgm 34 6 ) ) -RRB- cord-264302-8vo5psgm 34 7 . . . cord-264302-8vo5psgm 35 1 Those those DT cord-264302-8vo5psgm 35 2 words word NNS cord-264302-8vo5psgm 35 3 began begin VBD cord-264302-8vo5psgm 35 4 to to TO cord-264302-8vo5psgm 35 5 increase increase VB cord-264302-8vo5psgm 35 6 on on IN cord-264302-8vo5psgm 35 7 January January NNP cord-264302-8vo5psgm 35 8 20 20 CD cord-264302-8vo5psgm 35 9 , , , cord-264302-8vo5psgm 35 10 and and CC cord-264302-8vo5psgm 35 11 the the DT cord-264302-8vo5psgm 35 12 heat heat NN cord-264302-8vo5psgm 35 13 lasted last VBD cord-264302-8vo5psgm 35 14 until until IN cord-264302-8vo5psgm 35 15 mid mid NNP cord-264302-8vo5psgm 35 16 - - NNP cord-264302-8vo5psgm 35 17 February February NNP cord-264302-8vo5psgm 35 18 . . . cord-264302-8vo5psgm 36 1 During during IN cord-264302-8vo5psgm 36 2 this this DT cord-264302-8vo5psgm 36 3 period period NN cord-264302-8vo5psgm 36 4 , , , cord-264302-8vo5psgm 36 5 scientists scientist NNS cord-264302-8vo5psgm 36 6 worked work VBD cord-264302-8vo5psgm 36 7 hard hard RB cord-264302-8vo5psgm 36 8 to to TO cord-264302-8vo5psgm 36 9 find find VB cord-264302-8vo5psgm 36 10 clues clue NNS cord-264302-8vo5psgm 36 11 about about IN cord-264302-8vo5psgm 36 12 the the DT cord-264302-8vo5psgm 36 13 source source NN cord-264302-8vo5psgm 36 14 of of IN cord-264302-8vo5psgm 36 15 SARS SARS NNP cord-264302-8vo5psgm 36 16 - - HYPH cord-264302-8vo5psgm 36 17 CoV-2 CoV-2 NNP cord-264302-8vo5psgm 36 18 . . . cord-264302-8vo5psgm 37 1 In in IN cord-264302-8vo5psgm 37 2 the the DT cord-264302-8vo5psgm 37 3 end end NN cord-264302-8vo5psgm 37 4 , , , cord-264302-8vo5psgm 37 5 bats bat NNS cord-264302-8vo5psgm 37 6 had have VBD cord-264302-8vo5psgm 37 7 the the DT cord-264302-8vo5psgm 37 8 highest high JJS cord-264302-8vo5psgm 37 9 heat heat NN cord-264302-8vo5psgm 37 10 because because IN cord-264302-8vo5psgm 37 11 they -PRON- PRP cord-264302-8vo5psgm 37 12 were be VBD cord-264302-8vo5psgm 37 13 identified identify VBN cord-264302-8vo5psgm 37 14 as as IN cord-264302-8vo5psgm 37 15 the the DT cord-264302-8vo5psgm 37 16 original original JJ cord-264302-8vo5psgm 37 17 source source NN cord-264302-8vo5psgm 37 18 of of IN cord-264302-8vo5psgm 37 19 the the DT cord-264302-8vo5psgm 37 20 SARS SARS NNP cord-264302-8vo5psgm 37 21 - - HYPH cord-264302-8vo5psgm 37 22 CoV-2 CoV-2 NNP cord-264302-8vo5psgm 37 23 . . . cord-264302-8vo5psgm 38 1 6 6 CD cord-264302-8vo5psgm 39 1 COVID-19 COVID-19 NNP cord-264302-8vo5psgm 39 2 s s POS cord-264302-8vo5psgm 39 3 symptoms symptom NNS cord-264302-8vo5psgm 39 4 are be VBP cord-264302-8vo5psgm 39 5 public public JJ cord-264302-8vo5psgm 39 6 concern concern NN cord-264302-8vo5psgm 39 7 , , , cord-264302-8vo5psgm 39 8 and and CC cord-264302-8vo5psgm 39 9 we -PRON- PRP cord-264302-8vo5psgm 39 10 found find VBD cord-264302-8vo5psgm 39 11 that that IN cord-264302-8vo5psgm 39 12 " " `` cord-264302-8vo5psgm 39 13 fever fever NN cord-264302-8vo5psgm 39 14 " " '' cord-264302-8vo5psgm 39 15 is be VBZ cord-264302-8vo5psgm 39 16 the the DT cord-264302-8vo5psgm 39 17 most most RBS cord-264302-8vo5psgm 39 18 concerned concerned JJ cord-264302-8vo5psgm 39 19 one one CD cord-264302-8vo5psgm 39 20 ( ( -LRB- cord-264302-8vo5psgm 39 21 Fig fig NN cord-264302-8vo5psgm 39 22 . . . cord-264302-8vo5psgm 39 23 1 1 CD cord-264302-8vo5psgm 39 24 D d NN cord-264302-8vo5psgm 39 25 ) ) -RRB- cord-264302-8vo5psgm 39 26 . . . cord-264302-8vo5psgm 40 1 Studies study NNS cord-264302-8vo5psgm 40 2 have have VBP cord-264302-8vo5psgm 40 3 shown show VBN cord-264302-8vo5psgm 40 4 that that IN cord-264302-8vo5psgm 40 5 COVID-19 COVID-19 NNP cord-264302-8vo5psgm 40 6 caused cause VBD cord-264302-8vo5psgm 40 7 a a DT cord-264302-8vo5psgm 40 8 variety variety NN cord-264302-8vo5psgm 40 9 of of IN cord-264302-8vo5psgm 40 10 symptoms symptom NNS cord-264302-8vo5psgm 40 11 , , , cord-264302-8vo5psgm 40 12 and and CC cord-264302-8vo5psgm 40 13 fever fever NN cord-264302-8vo5psgm 40 14 is be VBZ cord-264302-8vo5psgm 40 15 not not RB cord-264302-8vo5psgm 40 16 a a DT cord-264302-8vo5psgm 40 17 necessary necessary JJ cord-264302-8vo5psgm 40 18 factor factor NN cord-264302-8vo5psgm 40 19 for for IN cord-264302-8vo5psgm 40 20 diagnosis diagnosis NN cord-264302-8vo5psgm 40 21 . . . cord-264302-8vo5psgm 41 1 However however RB cord-264302-8vo5psgm 41 2 , , , cord-264302-8vo5psgm 41 3 because because IN cord-264302-8vo5psgm 41 4 of of IN cord-264302-8vo5psgm 41 5 the the DT cord-264302-8vo5psgm 41 6 understanding understanding NN cord-264302-8vo5psgm 41 7 of of IN cord-264302-8vo5psgm 41 8 conventional conventional JJ cord-264302-8vo5psgm 41 9 pneumonia pneumonia NN cord-264302-8vo5psgm 41 10 symptoms symptom NNS cord-264302-8vo5psgm 41 11 and and CC cord-264302-8vo5psgm 41 12 fever fever NN cord-264302-8vo5psgm 41 13 symptoms symptom NNS cord-264302-8vo5psgm 41 14 are be VBP cord-264302-8vo5psgm 41 15 more more RBR cord-264302-8vo5psgm 41 16 obvious obvious JJ cord-264302-8vo5psgm 41 17 , , , cord-264302-8vo5psgm 41 18 the the DT cord-264302-8vo5psgm 41 19 public public NN cord-264302-8vo5psgm 41 20 are be VBP cord-264302-8vo5psgm 41 21 still still RB cord-264302-8vo5psgm 41 22 concerned concerned JJ cord-264302-8vo5psgm 41 23 about about IN cord-264302-8vo5psgm 41 24 fever fever NN cord-264302-8vo5psgm 41 25 . . . cord-264302-8vo5psgm 42 1 In in IN cord-264302-8vo5psgm 42 2 addition addition NN cord-264302-8vo5psgm 42 3 , , , cord-264302-8vo5psgm 42 4 we -PRON- PRP cord-264302-8vo5psgm 42 5 paid pay VBD cord-264302-8vo5psgm 42 6 attention attention NN cord-264302-8vo5psgm 42 7 to to IN cord-264302-8vo5psgm 42 8 some some DT cord-264302-8vo5psgm 42 9 daily daily JJ cord-264302-8vo5psgm 42 10 words word NNS cord-264302-8vo5psgm 42 11 related relate VBN cord-264302-8vo5psgm 42 12 to to IN cord-264302-8vo5psgm 42 13 people people NNS cord-264302-8vo5psgm 42 14 's 's POS cord-264302-8vo5psgm 42 15 livelihood livelihood NN cord-264302-8vo5psgm 42 16 ( ( -LRB- cord-264302-8vo5psgm 42 17 Fig fig NN cord-264302-8vo5psgm 42 18 . . . cord-264302-8vo5psgm 42 19 1 1 CD cord-264302-8vo5psgm 42 20 E e NN cord-264302-8vo5psgm 42 21 ) ) -RRB- cord-264302-8vo5psgm 42 22 . . . cord-264302-8vo5psgm 43 1 The the DT cord-264302-8vo5psgm 43 2 popularity popularity NN cord-264302-8vo5psgm 43 3 of of IN cord-264302-8vo5psgm 43 4 the the DT cord-264302-8vo5psgm 43 5 word word NN cord-264302-8vo5psgm 43 6 " " `` cord-264302-8vo5psgm 43 7 mask mask NN cord-264302-8vo5psgm 43 8 " " '' cord-264302-8vo5psgm 43 9 began begin VBD cord-264302-8vo5psgm 43 10 to to TO cord-264302-8vo5psgm 43 11 increase increase VB cord-264302-8vo5psgm 43 12 on on IN cord-264302-8vo5psgm 43 13 January January NNP cord-264302-8vo5psgm 43 14 19 19 CD cord-264302-8vo5psgm 43 15 , , , cord-264302-8vo5psgm 43 16 peaked peak VBD cord-264302-8vo5psgm 43 17 on on IN cord-264302-8vo5psgm 43 18 February February NNP cord-264302-8vo5psgm 43 19 6 6 CD cord-264302-8vo5psgm 43 20 and and CC cord-264302-8vo5psgm 43 21 7 7 CD cord-264302-8vo5psgm 43 22 , , , cord-264302-8vo5psgm 43 23 and and CC cord-264302-8vo5psgm 43 24 has have VBZ cord-264302-8vo5psgm 43 25 remained remain VBN cord-264302-8vo5psgm 43 26 at at IN cord-264302-8vo5psgm 43 27 a a DT cord-264302-8vo5psgm 43 28 high high JJ cord-264302-8vo5psgm 43 29 level level NN cord-264302-8vo5psgm 43 30 ever ever RB cord-264302-8vo5psgm 43 31 since since RB cord-264302-8vo5psgm 43 32 . . . cord-264302-8vo5psgm 44 1 We -PRON- PRP cord-264302-8vo5psgm 44 2 suspect suspect VBP cord-264302-8vo5psgm 44 3 that that IN cord-264302-8vo5psgm 44 4 the the DT cord-264302-8vo5psgm 44 5 highest high JJS cord-264302-8vo5psgm 44 6 popularity popularity NN cord-264302-8vo5psgm 44 7 of of IN cord-264302-8vo5psgm 44 8 masks mask NNS cord-264302-8vo5psgm 44 9 is be VBZ cord-264302-8vo5psgm 44 10 due due JJ cord-264302-8vo5psgm 44 11 to to IN cord-264302-8vo5psgm 44 12 the the DT cord-264302-8vo5psgm 44 13 fact fact NN cord-264302-8vo5psgm 44 14 that that IN cord-264302-8vo5psgm 44 15 most most JJS cord-264302-8vo5psgm 44 16 people people NNS cord-264302-8vo5psgm 44 17 can can MD cord-264302-8vo5psgm 44 18 not not RB cord-264302-8vo5psgm 44 19 buy buy VB cord-264302-8vo5psgm 44 20 masks mask NNS cord-264302-8vo5psgm 44 21 , , , cord-264302-8vo5psgm 44 22 so so CC cord-264302-8vo5psgm 44 23 the the DT cord-264302-8vo5psgm 44 24 online online JJ cord-264302-8vo5psgm 44 25 booking booking NN cord-264302-8vo5psgm 44 26 system system NN cord-264302-8vo5psgm 44 27 for for IN cord-264302-8vo5psgm 44 28 the the DT cord-264302-8vo5psgm 44 29 purchase purchase NN cord-264302-8vo5psgm 44 30 of of IN cord-264302-8vo5psgm 44 31 masks mask NNS cord-264302-8vo5psgm 44 32 has have VBZ cord-264302-8vo5psgm 44 33 been be VBN cord-264302-8vo5psgm 44 34 opened open VBN cord-264302-8vo5psgm 44 35 in in IN cord-264302-8vo5psgm 44 36 many many JJ cord-264302-8vo5psgm 44 37 places place NNS cord-264302-8vo5psgm 44 38 throughout throughout IN cord-264302-8vo5psgm 44 39 the the DT cord-264302-8vo5psgm 44 40 country country NN cord-264302-8vo5psgm 44 41 . . . cord-264302-8vo5psgm 45 1 Relief relief NN cord-264302-8vo5psgm 45 2 supplies supply NNS cord-264302-8vo5psgm 45 3 from from IN cord-264302-8vo5psgm 45 4 various various JJ cord-264302-8vo5psgm 45 5 countries country NNS cord-264302-8vo5psgm 45 6 and and CC cord-264302-8vo5psgm 45 7 medical medical JJ cord-264302-8vo5psgm 45 8 materials material NNS cord-264302-8vo5psgm 45 9 purchased purchase VBN cord-264302-8vo5psgm 45 10 domestically domestically RB cord-264302-8vo5psgm 45 11 are be VBP cord-264302-8vo5psgm 45 12 in in IN cord-264302-8vo5psgm 45 13 place place NN cord-264302-8vo5psgm 45 14 in in IN cord-264302-8vo5psgm 45 15 large large JJ cord-264302-8vo5psgm 45 16 quantities quantity NNS cord-264302-8vo5psgm 45 17 , , , cord-264302-8vo5psgm 45 18 providing provide VBG cord-264302-8vo5psgm 45 19 strong strong JJ cord-264302-8vo5psgm 45 20 support support NN cord-264302-8vo5psgm 45 21 to to IN cord-264302-8vo5psgm 45 22 front front JJ cord-264302-8vo5psgm 45 23 - - HYPH cord-264302-8vo5psgm 45 24 line line NN cord-264302-8vo5psgm 45 25 medical medical JJ cord-264302-8vo5psgm 45 26 staff staff NN cord-264302-8vo5psgm 45 27 . . . cord-264302-8vo5psgm 46 1 The the DT cord-264302-8vo5psgm 46 2 words word NNS cord-264302-8vo5psgm 46 3 " " `` cord-264302-8vo5psgm 46 4 isolation isolation NN cord-264302-8vo5psgm 46 5 " " '' cord-264302-8vo5psgm 46 6 and and CC cord-264302-8vo5psgm 46 7 " " `` cord-264302-8vo5psgm 46 8 disinfection disinfection NN cord-264302-8vo5psgm 46 9 " " '' cord-264302-8vo5psgm 46 10 are be VBP cord-264302-8vo5psgm 46 11 almost almost RB cord-264302-8vo5psgm 46 12 inseparable inseparable JJ cord-264302-8vo5psgm 46 13 , , , cord-264302-8vo5psgm 46 14 so so IN cord-264302-8vo5psgm 46 15 their -PRON- PRP$ cord-264302-8vo5psgm 46 16 trends trend NNS cord-264302-8vo5psgm 46 17 are be VBP cord-264302-8vo5psgm 46 18 very very RB cord-264302-8vo5psgm 46 19 consistent consistent JJ cord-264302-8vo5psgm 46 20 . . . cord-264302-8vo5psgm 47 1 " " `` cord-264302-8vo5psgm 47 2 Vaccine vaccine NN cord-264302-8vo5psgm 47 3 " " '' cord-264302-8vo5psgm 47 4 reached reach VBD cord-264302-8vo5psgm 47 5 a a DT cord-264302-8vo5psgm 47 6 small small JJ cord-264302-8vo5psgm 47 7 peak peak NN cord-264302-8vo5psgm 47 8 on on IN cord-264302-8vo5psgm 47 9 January January NNP cord-264302-8vo5psgm 47 10 26th 26th NN cord-264302-8vo5psgm 47 11 , , , cord-264302-8vo5psgm 47 12 February February NNP cord-264302-8vo5psgm 47 13 12th 12th NN cord-264302-8vo5psgm 47 14 , , , cord-264302-8vo5psgm 47 15 February February NNP cord-264302-8vo5psgm 47 16 25th 25th NN cord-264302-8vo5psgm 47 17 and and CC cord-264302-8vo5psgm 47 18 March March NNP cord-264302-8vo5psgm 47 19 18th 18th NN cord-264302-8vo5psgm 47 20 , , , cord-264302-8vo5psgm 47 21 respectively respectively RB cord-264302-8vo5psgm 47 22 , , , cord-264302-8vo5psgm 47 23 because because IN cord-264302-8vo5psgm 47 24 both both DT cord-264302-8vo5psgm 47 25 researchers researcher NNS cord-264302-8vo5psgm 47 26 have have VBP cord-264302-8vo5psgm 47 27 announced announce VBN cord-264302-8vo5psgm 47 28 the the DT cord-264302-8vo5psgm 47 29 start start NN cord-264302-8vo5psgm 47 30 of of IN cord-264302-8vo5psgm 47 31 vaccine vaccine NN cord-264302-8vo5psgm 47 32 development development NN cord-264302-8vo5psgm 47 33 or or CC cord-264302-8vo5psgm 47 34 clinical clinical JJ cord-264302-8vo5psgm 47 35 trials trial NNS cord-264302-8vo5psgm 47 36 of of IN cord-264302-8vo5psgm 47 37 vaccines vaccine NNS cord-264302-8vo5psgm 47 38 . . . cord-264302-8vo5psgm 48 1 We -PRON- PRP cord-264302-8vo5psgm 48 2 also also RB cord-264302-8vo5psgm 48 3 found find VBD cord-264302-8vo5psgm 48 4 that that IN cord-264302-8vo5psgm 48 5 the the DT cord-264302-8vo5psgm 48 6 entries entry NNS cord-264302-8vo5psgm 48 7 for for IN cord-264302-8vo5psgm 48 8 " " `` cord-264302-8vo5psgm 48 9 starting start VBG cord-264302-8vo5psgm 48 10 school school NN cord-264302-8vo5psgm 48 11 " " '' cord-264302-8vo5psgm 48 12 and and CC cord-264302-8vo5psgm 48 13 " " `` cord-264302-8vo5psgm 48 14 resuming resume VBG cord-264302-8vo5psgm 48 15 work work NN cord-264302-8vo5psgm 48 16 " " '' cord-264302-8vo5psgm 48 17 have have VBP cord-264302-8vo5psgm 48 18 been be VBN cord-264302-8vo5psgm 48 19 very very RB cord-264302-8vo5psgm 48 20 hot hot JJ cord-264302-8vo5psgm 48 21 since since IN cord-264302-8vo5psgm 48 22 the the DT cord-264302-8vo5psgm 48 23 beginning beginning NN cord-264302-8vo5psgm 48 24 of of IN cord-264302-8vo5psgm 48 25 February February NNP cord-264302-8vo5psgm 49 1 ( ( -LRB- cord-264302-8vo5psgm 49 2 Fig Fig NNP cord-264302-8vo5psgm 49 3 . . . cord-264302-8vo5psgm 49 4 1 1 CD cord-264302-8vo5psgm 49 5 F F NNP cord-264302-8vo5psgm 49 6 ) ) -RRB- cord-264302-8vo5psgm 49 7 . . . cord-264302-8vo5psgm 50 1 This this DT cord-264302-8vo5psgm 50 2 is be VBZ cord-264302-8vo5psgm 50 3 probably probably RB cord-264302-8vo5psgm 50 4 due due JJ cord-264302-8vo5psgm 50 5 to to IN cord-264302-8vo5psgm 50 6 the the DT cord-264302-8vo5psgm 50 7 impact impact NN cord-264302-8vo5psgm 50 8 of of IN cord-264302-8vo5psgm 50 9 the the DT cord-264302-8vo5psgm 50 10 epidemic epidemic NN cord-264302-8vo5psgm 50 11 . . . cord-264302-8vo5psgm 51 1 Many many JJ cord-264302-8vo5psgm 51 2 enterprises enterprise NNS cord-264302-8vo5psgm 51 3 have have VBP cord-264302-8vo5psgm 51 4 delayed delay VBN cord-264302-8vo5psgm 51 5 returning return VBG cord-264302-8vo5psgm 51 6 to to IN cord-264302-8vo5psgm 51 7 work work NN cord-264302-8vo5psgm 51 8 , , , cord-264302-8vo5psgm 51 9 and and CC cord-264302-8vo5psgm 51 10 students student NNS cord-264302-8vo5psgm 51 11 who who WP cord-264302-8vo5psgm 51 12 were be VBD cord-264302-8vo5psgm 51 13 supposed suppose VBN cord-264302-8vo5psgm 51 14 to to TO cord-264302-8vo5psgm 51 15 go go VB cord-264302-8vo5psgm 51 16 to to IN cord-264302-8vo5psgm 51 17 school school NN cord-264302-8vo5psgm 51 18 have have VBP cord-264302-8vo5psgm 51 19 also also RB cord-264302-8vo5psgm 51 20 begun begin VBN cord-264302-8vo5psgm 51 21 to to TO cord-264302-8vo5psgm 51 22 take take VB cord-264302-8vo5psgm 51 23 classes class NNS cord-264302-8vo5psgm 51 24 online online RB cord-264302-8vo5psgm 51 25 . . . cord-264302-8vo5psgm 52 1 In in IN cord-264302-8vo5psgm 52 2 February February NNP cord-264302-8vo5psgm 52 3 , , , cord-264302-8vo5psgm 52 4 when when WRB cord-264302-8vo5psgm 52 5 the the DT cord-264302-8vo5psgm 52 6 epidemic epidemic NN cord-264302-8vo5psgm 52 7 is be VBZ cord-264302-8vo5psgm 52 8 more more RBR cord-264302-8vo5psgm 52 9 serious serious JJ cord-264302-8vo5psgm 52 10 , , , cord-264302-8vo5psgm 52 11 the the DT cord-264302-8vo5psgm 52 12 policy policy NN cord-264302-8vo5psgm 52 13 of of IN cord-264302-8vo5psgm 52 14 reducing reduce VBG cord-264302-8vo5psgm 52 15 crowds crowd NNS cord-264302-8vo5psgm 52 16 and and CC cord-264302-8vo5psgm 52 17 allowing allow VBG cord-264302-8vo5psgm 52 18 people people NNS cord-264302-8vo5psgm 52 19 to to TO cord-264302-8vo5psgm 52 20 be be VB cord-264302-8vo5psgm 52 21 isolated isolate VBN cord-264302-8vo5psgm 52 22 at at IN cord-264302-8vo5psgm 52 23 home home NN cord-264302-8vo5psgm 52 24 has have VBZ cord-264302-8vo5psgm 52 25 aroused arouse VBN cord-264302-8vo5psgm 52 26 extensive extensive JJ cord-264302-8vo5psgm 52 27 discussion discussion NN cord-264302-8vo5psgm 52 28 . . . cord-264302-8vo5psgm 53 1 By by IN cord-264302-8vo5psgm 53 2 analyzing analyze VBG cord-264302-8vo5psgm 53 3 the the DT cord-264302-8vo5psgm 53 4 hot hot JJ cord-264302-8vo5psgm 53 5 words word NNS cord-264302-8vo5psgm 53 6 in in IN cord-264302-8vo5psgm 53 7 WeChat WeChat NNP cord-264302-8vo5psgm 53 8 , , , cord-264302-8vo5psgm 53 9 we -PRON- PRP cord-264302-8vo5psgm 53 10 found find VBD cord-264302-8vo5psgm 53 11 that that IN cord-264302-8vo5psgm 53 12 there there EX cord-264302-8vo5psgm 53 13 is be VBZ cord-264302-8vo5psgm 53 14 a a DT cord-264302-8vo5psgm 53 15 certain certain JJ cord-264302-8vo5psgm 53 16 pattern pattern NN cord-264302-8vo5psgm 53 17 in in IN cord-264302-8vo5psgm 53 18 the the DT cord-264302-8vo5psgm 53 19 development development NN cord-264302-8vo5psgm 53 20 of of IN cord-264302-8vo5psgm 53 21 COVID-19 COVID-19 NNP cord-264302-8vo5psgm 53 22 . . . cord-264302-8vo5psgm 54 1 At at IN cord-264302-8vo5psgm 54 2 first first RB cord-264302-8vo5psgm 54 3 , , , cord-264302-8vo5psgm 54 4 people people NNS cord-264302-8vo5psgm 54 5 will will MD cord-264302-8vo5psgm 54 6 focus focus VB cord-264302-8vo5psgm 54 7 on on IN cord-264302-8vo5psgm 54 8 which which WDT cord-264302-8vo5psgm 54 9 kind kind NN cord-264302-8vo5psgm 54 10 of of IN cord-264302-8vo5psgm 54 11 pathogen pathogen NN cord-264302-8vo5psgm 54 12 the the DT cord-264302-8vo5psgm 54 13 disease disease NN cord-264302-8vo5psgm 54 14 comes come VBZ cord-264302-8vo5psgm 54 15 from from IN cord-264302-8vo5psgm 54 16 , , , cord-264302-8vo5psgm 54 17 where where WRB cord-264302-8vo5psgm 54 18 the the DT cord-264302-8vo5psgm 54 19 outbreak outbreak NN cord-264302-8vo5psgm 54 20 is be VBZ cord-264302-8vo5psgm 54 21 located locate VBN cord-264302-8vo5psgm 54 22 , , , cord-264302-8vo5psgm 54 23 what what WDT cord-264302-8vo5psgm 54 24 symptoms symptom NNS cord-264302-8vo5psgm 54 25 will will MD cord-264302-8vo5psgm 54 26 appear appear VB cord-264302-8vo5psgm 54 27 . . . cord-264302-8vo5psgm 55 1 Then then RB cord-264302-8vo5psgm 55 2 the the DT cord-264302-8vo5psgm 55 3 public public NN cord-264302-8vo5psgm 55 4 will will MD cord-264302-8vo5psgm 55 5 begin begin VB cord-264302-8vo5psgm 55 6 to to TO cord-264302-8vo5psgm 55 7 focus focus VB cord-264302-8vo5psgm 55 8 on on IN cord-264302-8vo5psgm 55 9 the the DT cord-264302-8vo5psgm 55 10 source source NN cord-264302-8vo5psgm 55 11 of of IN cord-264302-8vo5psgm 55 12 pathogens pathogen NNS cord-264302-8vo5psgm 55 13 , , , cord-264302-8vo5psgm 55 14 the the DT cord-264302-8vo5psgm 55 15 actions action NNS cord-264302-8vo5psgm 55 16 and and CC cord-264302-8vo5psgm 55 17 self self NN cord-264302-8vo5psgm 55 18 - - HYPH cord-264302-8vo5psgm 55 19 protection protection NN cord-264302-8vo5psgm 55 20 of of IN cord-264302-8vo5psgm 55 21 medical medical JJ cord-264302-8vo5psgm 55 22 workers worker NNS cord-264302-8vo5psgm 55 23 , , , cord-264302-8vo5psgm 55 24 as as RB cord-264302-8vo5psgm 55 25 well well RB cord-264302-8vo5psgm 55 26 as as IN cord-264302-8vo5psgm 55 27 the the DT cord-264302-8vo5psgm 55 28 needs need NNS cord-264302-8vo5psgm 55 29 of of IN cord-264302-8vo5psgm 55 30 daily daily JJ cord-264302-8vo5psgm 55 31 life life NN cord-264302-8vo5psgm 55 32 . . . cord-264302-8vo5psgm 56 1 On on IN cord-264302-8vo5psgm 56 2 the the DT cord-264302-8vo5psgm 56 3 other other JJ cord-264302-8vo5psgm 56 4 hand hand NN cord-264302-8vo5psgm 56 5 , , , cord-264302-8vo5psgm 56 6 people people NNS cord-264302-8vo5psgm 56 7 will will MD cord-264302-8vo5psgm 56 8 pay pay VB cord-264302-8vo5psgm 56 9 more more JJR cord-264302-8vo5psgm 56 10 attention attention NN cord-264302-8vo5psgm 56 11 to to IN cord-264302-8vo5psgm 56 12 the the DT cord-264302-8vo5psgm 56 13 epidemic epidemic NN cord-264302-8vo5psgm 56 14 situation situation NN cord-264302-8vo5psgm 56 15 in in IN cord-264302-8vo5psgm 56 16 other other JJ cord-264302-8vo5psgm 56 17 places place NNS cord-264302-8vo5psgm 56 18 and and CC cord-264302-8vo5psgm 56 19 the the DT cord-264302-8vo5psgm 56 20 local local JJ cord-264302-8vo5psgm 56 21 control control NN cord-264302-8vo5psgm 56 22 results result NNS cord-264302-8vo5psgm 56 23 . . . cord-264302-8vo5psgm 57 1 Through through IN cord-264302-8vo5psgm 57 2 analysis analysis NN cord-264302-8vo5psgm 57 3 of of IN cord-264302-8vo5psgm 57 4 public public JJ cord-264302-8vo5psgm 57 5 concerns concern NNS cord-264302-8vo5psgm 57 6 , , , cord-264302-8vo5psgm 57 7 we -PRON- PRP cord-264302-8vo5psgm 57 8 review review VBP cord-264302-8vo5psgm 57 9 the the DT cord-264302-8vo5psgm 57 10 development development NN cord-264302-8vo5psgm 57 11 trend trend NN cord-264302-8vo5psgm 57 12 of of IN cord-264302-8vo5psgm 57 13 COVID-19 COVID-19 NNP cord-264302-8vo5psgm 57 14 , , , cord-264302-8vo5psgm 57 15 which which WDT cord-264302-8vo5psgm 57 16 will will MD cord-264302-8vo5psgm 57 17 set set VB cord-264302-8vo5psgm 57 18 up up RP cord-264302-8vo5psgm 57 19 an an DT cord-264302-8vo5psgm 57 20 example example NN cord-264302-8vo5psgm 57 21 for for IN cord-264302-8vo5psgm 57 22 future future JJ cord-264302-8vo5psgm 57 23 outbreaks outbreak NNS cord-264302-8vo5psgm 57 24 of of IN cord-264302-8vo5psgm 57 25 epidemic epidemic NN cord-264302-8vo5psgm 57 26 diseases disease NNS cord-264302-8vo5psgm 57 27 . . . cord-264302-8vo5psgm 58 1 It -PRON- PRP cord-264302-8vo5psgm 58 2 is be VBZ cord-264302-8vo5psgm 58 3 believed believe VBN cord-264302-8vo5psgm 58 4 that that IN cord-264302-8vo5psgm 58 5 public public JJ cord-264302-8vo5psgm 58 6 health health NN cord-264302-8vo5psgm 58 7 au- au- NN cord-264302-8vo5psgm 58 8 thorities thoritie NNS cord-264302-8vo5psgm 58 9 will will MD cord-264302-8vo5psgm 58 10 rely rely VB cord-264302-8vo5psgm 58 11 more more RBR cord-264302-8vo5psgm 58 12 on on IN cord-264302-8vo5psgm 58 13 these these DT cord-264302-8vo5psgm 58 14 social social JJ cord-264302-8vo5psgm 58 15 medias media NNS cord-264302-8vo5psgm 58 16 in in IN cord-264302-8vo5psgm 58 17 the the DT cord-264302-8vo5psgm 58 18 future future NN cord-264302-8vo5psgm 58 19 for for IN cord-264302-8vo5psgm 58 20 monitoring monitor VBG cord-264302-8vo5psgm 58 21 the the DT cord-264302-8vo5psgm 58 22 development development NN cord-264302-8vo5psgm 58 23 of of IN cord-264302-8vo5psgm 58 24 the the DT cord-264302-8vo5psgm 58 25 epidemic epidemic NN cord-264302-8vo5psgm 58 26 or or CC cord-264302-8vo5psgm 58 27 pandemic pandemic NN cord-264302-8vo5psgm 58 28 . . . cord-264302-8vo5psgm 59 1 The the DT cord-264302-8vo5psgm 59 2 authors author NNS cord-264302-8vo5psgm 59 3 declare declare VBP cord-264302-8vo5psgm 59 4 that that IN cord-264302-8vo5psgm 59 5 there there EX cord-264302-8vo5psgm 59 6 are be VBP cord-264302-8vo5psgm 59 7 no no DT cord-264302-8vo5psgm 59 8 conflicts conflict NNS cord-264302-8vo5psgm 59 9 of of IN cord-264302-8vo5psgm 59 10 interest interest NN cord-264302-8vo5psgm 59 11 . . . cord-264302-8vo5psgm 60 1 Early early JJ cord-264302-8vo5psgm 60 2 transmission transmission NN cord-264302-8vo5psgm 60 3 dynamics dynamic NNS cord-264302-8vo5psgm 60 4 in in IN cord-264302-8vo5psgm 60 5 Wuhan Wuhan NNP cord-264302-8vo5psgm 60 6 , , , cord-264302-8vo5psgm 60 7 China China NNP cord-264302-8vo5psgm 60 8 , , , cord-264302-8vo5psgm 60 9 of of IN cord-264302-8vo5psgm 60 10 Novel Novel NNP cord-264302-8vo5psgm 60 11 coronavirus coronavirus NN cord-264302-8vo5psgm 60 12 - - HYPH cord-264302-8vo5psgm 60 13 infected infect VBN cord-264302-8vo5psgm 60 14 pneumonia pneumonia NN cord-264302-8vo5psgm 60 15 Emergence Emergence NNP cord-264302-8vo5psgm 60 16 of of IN cord-264302-8vo5psgm 60 17 SARS SARS NNP cord-264302-8vo5psgm 60 18 - - HYPH cord-264302-8vo5psgm 60 19 like like JJ cord-264302-8vo5psgm 60 20 coronavirus coronavirus NN cord-264302-8vo5psgm 60 21 poses pose VBZ cord-264302-8vo5psgm 60 22 new new JJ cord-264302-8vo5psgm 60 23 challenge challenge NN cord-264302-8vo5psgm 60 24 in in IN cord-264302-8vo5psgm 60 25 China China NNP cord-264302-8vo5psgm 61 1 The the DT cord-264302-8vo5psgm 61 2 outbreak outbreak NN cord-264302-8vo5psgm 61 3 of of IN cord-264302-8vo5psgm 61 4 coronavirus coronavirus NN cord-264302-8vo5psgm 61 5 disease disease NN cord-264302-8vo5psgm 61 6 2019 2019 CD cord-264302-8vo5psgm 62 1 ( ( -LRB- cord-264302-8vo5psgm 62 2 COVID-19)-An COVID-19)-An NNP cord-264302-8vo5psgm 62 3 emerging emerge VBG cord-264302-8vo5psgm 62 4 global global JJ cord-264302-8vo5psgm 62 5 health health NN cord-264302-8vo5psgm 62 6 threat threat NN cord-264302-8vo5psgm 63 1 The the DT cord-264302-8vo5psgm 63 2 continuing continue VBG cord-264302-8vo5psgm 63 3 2019-nCoV 2019-ncov CD cord-264302-8vo5psgm 63 4 epidemic epidemic NN cord-264302-8vo5psgm 63 5 threat threat NN cord-264302-8vo5psgm 63 6 of of IN cord-264302-8vo5psgm 63 7 novel novel JJ cord-264302-8vo5psgm 63 8 coronaviruses coronaviruse NNS cord-264302-8vo5psgm 63 9 to to IN cord-264302-8vo5psgm 63 10 global global JJ cord-264302-8vo5psgm 63 11 health health NN cord-264302-8vo5psgm 64 1 -The -The : cord-264302-8vo5psgm 64 2 latest late JJS cord-264302-8vo5psgm 64 3 2019 2019 CD cord-264302-8vo5psgm 64 4 novel novel JJ cord-264302-8vo5psgm 64 5 coronavirus coronavirus NN cord-264302-8vo5psgm 64 6 outbreak outbreak NN cord-264302-8vo5psgm 64 7 in in IN cord-264302-8vo5psgm 64 8 Wuhan Wuhan NNP cord-264302-8vo5psgm 64 9 , , , cord-264302-8vo5psgm 64 10 China China NNP cord-264302-8vo5psgm 64 11 Retrospective Retrospective NNP cord-264302-8vo5psgm 64 12 analysis analysis NN cord-264302-8vo5psgm 64 13 of of IN cord-264302-8vo5psgm 64 14 the the DT cord-264302-8vo5psgm 64 15 possibility possibility NN cord-264302-8vo5psgm 64 16 of of IN cord-264302-8vo5psgm 64 17 predicting predict VBG cord-264302-8vo5psgm 64 18 the the DT cord-264302-8vo5psgm 64 19 COVID-19 covid-19 JJ cord-264302-8vo5psgm 64 20 outbreak outbreak NN cord-264302-8vo5psgm 64 21 from from IN cord-264302-8vo5psgm 64 22 internet internet NN cord-264302-8vo5psgm 64 23 searches search NNS cord-264302-8vo5psgm 64 24 and and CC cord-264302-8vo5psgm 64 25 social social JJ cord-264302-8vo5psgm 64 26 media medium NNS cord-264302-8vo5psgm 64 27 data datum NNS cord-264302-8vo5psgm 64 28 , , , cord-264302-8vo5psgm 64 29 China China NNP cord-264302-8vo5psgm 64 30 A a DT cord-264302-8vo5psgm 64 31 pneumonia pneumonia NN cord-264302-8vo5psgm 64 32 outbreak outbreak NN cord-264302-8vo5psgm 64 33 associated associate VBN cord-264302-8vo5psgm 64 34 with with IN cord-264302-8vo5psgm 64 35 a a DT cord-264302-8vo5psgm 64 36 new new JJ cord-264302-8vo5psgm 64 37 coronavirus coronavirus NN cord-264302-8vo5psgm 64 38 of of IN cord-264302-8vo5psgm 64 39 probable probable JJ cord-264302-8vo5psgm 64 40 bat bat NN cord-264302-8vo5psgm 64 41 origin origin NN