1. State Key Laboratory of Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), Beijing, 102206, PR China
2. Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, 310003, PR China
3. Center for Human Pathogen Collection, China CDC, Beijing, PR China
4. Ma’anshan Center for Disease Control and Prevention, Anhui Province, PR China