1 Vaccine and Immunology Research Center, Translational Medical Research Institute, Shanghai Public Health Clinical Center, Fudan University, Shanghai, 201508, China.
2 Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
3 School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, Guangdong, 518107, China.
4 Vaccine and Immunology Research Center, Translational Medical Research Institute, Shanghai Public Health Clinical Center, Fudan University, Shanghai, 201508, China. yanhuimin@shphc.org.cn.
5 School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, Guangdong, 518107, China. chenyaoqing@mail.sysu.edu.cn.
6 Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China. zlshi@wh.iov.cn.