Surveillance of SARS-CoV-2 in the environment and animal samples of the Huanan Seafood Market George Gao ( [email protected] ) Chinese Academy of Sciences https://orcid.org/0000-0002-3869-615X William Liu National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention https://orcid.org/0000-0003-3605-4070 Peipei Liu MHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, China CDC Wenwen Lei National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention Zhiyuan Jia NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Contol and Prevention Xiaozhou He NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Contol and Prevention Lin-Lin Liu Hubei Provincial Center for Disease Control and Prevention Weifeng Shi Key Laboratory of Etiology and Epidemiology of Emerging Infectious Disease in Universities of Shandong, Shandong First Medical University, and Shandong Academy of Medical Science Yun Tan Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine, Ruijin Hospital Aィliated to Shanghai Jiao Tong School of Medicine Shumei Zou NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Contol and Prevention Xiang Zhao NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Contol and Prevention Gary Wong Public Health Agency of Canada Ji Wang