1. NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), Beijing 102206, China
2. CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China
3. Hubei Provincial Center for Disease Control and Prevention, Wuhan 430079, China
4. Macheng Center for Disease Control and Prevention, Huanggang 438300, China
5. College of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou 325035, China
6. Savaid Medical School, University of Chinese Academy of Sciences, Beijing 100049, China
7. Key Laboratory of Etiology and Epidemiology of Emerging Infectious Diseases in Universities of Shandong, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian 271016, China
8. Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford OX3 9DU, UK