Zhejiang University - State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Shenzhen Center for Disease Control and Prevention, Liaoning Provincial Center for Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC) - Jiangsu Provincial Center for Disease Control and Prevention, Zhejiang University - Key Laboratory of Clinical In Vitro Diagnostic Techniques, Zhejiang Provincial Center for Disease Control and Prevention, Ningbo Beilun People’s Hospital, Zhejiang University - Key Laboratory of Clinical In Vitro Diagnostic Techniques, Zhejiang University - Key Laboratory of Clinical In Vitro Diagnostic Techniques, Zhejiang University - Key Laboratory of Clinical In Vitro Diagnostic Techniques, Fujian Center for Disease Control and Prevention, Fudan University - Shanghai Public Health Clinical Center, Liaoning Provincial Center for Disease Control and Prevention, Shenzhen Center for Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC) - Jiangsu Provincial Center for Disease Control and Prevention, Fudan University - Shanghai Public Health Clinical Center, Zhejiang University - Key Laboratory of Clinical In Vitro Diagnostic Techniques and Zhejiang University - State Key Laboratory for Diagnosis and Treatment of Infectious Diseases