Cold-chain food contamination as the possible origin of COVID-19 resurgence in Beijing

查看全文 作　　者：Xinghuo [1,2]Pang;Lili [3,4]Ren;Shuangsheng [1,2]Wu;Wentai [5,6]Ma;Jian [1]Yang;Lin [8]Di;Jie [9]Li;Yan [3,4]Xiao;Lu [5,6]Kang;Shichang [1,2]Du;Jing [1,2]Du;Jing [1,2]Wang;Gang [1,2]Li;Shuguang [1,2]Zhai;Lijuan [1,2]Chen;Wenxiong [8]Zhou;Shengjie [10]Lai;Lei [7]Gao;Yang [1,2]Pan;Quanyi [1,2]Wang;Mingkun [5,6,11]Li;Jianbin [9,12,13]Wang;Yanyi [8,14]Huang;Jianwei [3,4]Wang;COVID-19 Field Response [1,2]Group;COVID-19 Laboratory Testing [1,2]Group

机构地区：[1]Beijing Center for Disease Prevention and Control(CDC),China;[2]Research Centre for Preventive Medicine of Beijing,China;[3]NHC Key Laboratory of Systems Biology of Pathogens and Christophe Merieux Laboratory,Institute of Pathogen Biology,Chinese Academy of Medical Sciences&Peking Union Medical College,China;[4]Key Laboratory of Respiratory Disease Pathogenomics,Chinese Academy of Medical Sciences and Peking Union Medical College,China;[5]Beijing Institute of Genomics,Chinese Academy of Sciences,and China National Center for Bioinformation.China;[6]University of Chinese Academy of Sciences,China;[7]NHC Key Laboratory of Systems Biology of Pathogens,Institute of Pathogen Biology,Chinese Academy of Medical Sciences&Peking Union Medical College,China;[8]Beijing Advanced Innovation Center for Genomics(ICG),Biomedical Pioneering Innovation Center(BIOPIC),College of Chemistry,and Peking-Tsinghua Center for Life Sciences,Peking University,China;[9]School of Life Sciences.Tsinghua-Peking Center for Life Sciences.Tsinghua University,China;[10]WorldPop,School of Geography and Environmental Science,University of Southampton,UK;[11]Center for Excellence in Animal Evolution and Genetics,Chinese Academy of Sciences,China;[12]Beijing Advanced Innovation Center for Structural Biology(ICSB),Tsinghua University,China;[13]Chinese Institute for Brain Research(CIBR),China;[14]lnstitute for Cell Analysis,Shenzhen Bay Laboratory,China

出　　处：《National Science Review》索引2020年第7卷第12期,共4页

基　　金：supported by the National Major Science&Technology Project for Control and Prevention of Major Infectious Diseases in China(2017ZX10103004);the Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences(2020-I2M-C〇V19-011 and 2016-I2M-1-014);the National Natural Science Foundation of China(21525521);the Beijing Advanced Innovation Center for Structural Biology(ICSB)and the Beijing Advanced Innovation Center for Genomics(ICG). 摘　　要：COVID-19,caused by SARS-CoV-2[1,2],has been contained in China through stringent non-pharmaceutical interventions.Border control and quarantine have effectively prevented the virus from being spread by infected travellers,but the risk of resurgence caused by other routes of introduction and transmission remains unclear,and current strategies to prevent resurgence could be flawed.Since July,SARS-CoV-2 RNA contaminations in frozen food imported from countries with ongoing epidemics have been reported in nine provinces in China[3,4].However,there is no robust evidence of COVID-19 outbreaks initiated by environmentto-human transmission.Here we add to evidence of such transmission by investigating the recent COVID-19 resurgence in Beijing. 关键词：SURGE initiated COV

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Cold-chain food contamination as the possible origin of COVID-19 resurgence in Beijing

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