Author information:
(1)CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of 
Microbiology, Chinese Academy of Sciences, Beijing, 100101, China.
(2)National Institute for Viral Disease Control and Prevention, Chinese Center 
for Disease Control and Prevention (China CDC), Beijing, 102206, China.
(3)College of Laboratory Medicine and Life Sciences, Wenzhou Medical University, 
Wenzhou, 325035, China.
(4)College of Life Sciences, University of Chinese Academy of Sciences, Beijing, 
100049, China.
(5)Research Network of Immunity and Health (RNIH), Beijing Institutes of Life 
Science, Chinese Academy of Sciences, Beijing, 100101, China.
(6)ImmuFucell Biotechnology Co.Ltd., Beijing, 100102, China.
(7)CAS Key Laboratory of Microbial Physiological and Metabolic Engineering, 
Institute of Microbiology, Chinese Academy of Sciences, Beijing, 100101, China.
(8)CAS Key Laboratory of Bio-medical Diagnostics, Suzhou Institute of Biomedical 
Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu, 
215163, China. gaos@sibet.ac.cn.
(9)CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of 
Microbiology, Chinese Academy of Sciences, Beijing, 100101, China. 
gaof@im.ac.cn.
(10)National Institute for Viral Disease Control and Prevention, Chinese Center 
for Disease Control and Prevention (China CDC), Beijing, 102206, China. 
gaof@im.ac.cn.
(11)Research Network of Immunity and Health (RNIH), Beijing Institutes of Life 
Science, Chinese Academy of Sciences, Beijing, 100101, China. gaof@im.ac.cn.
(12)Savaid Medical School, University of Chinese Academy of Sciences, Beijing, 
100049, China. gaof@im.ac.cn.