1 Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing, P. R China.
2 Renmin Hospital of Wuhan University, Wuhan, P. R China.
3 Huangmei People's Hospital, Huanggang, P. R. China.
4 Tongji Hospital of Huazhong University of Science and Technology, Wuhan, P. R. China.
5 State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P. R. China.
6 Jinan Center for Disease Control and Prevention, P. R China.
7 State Key Laboratory of Virology, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, P. R. China.
8 School of Health Sciences, Wuhan University, Wuhan, P. R. China.
9 State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P. R. China. Electronic address: fang_lq@163.com.
10 State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P. R. China. Electronic address: lihao_1986@126.com.
11 State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P. R. China. Electronic address: liuwei@bmi.ac.cn.