1. Department of Infectious Disease, Fujian Medical University Affiliated First Quanzhou Hospital, Quanzhou, Fujian 362000, P.R. China
2. Department of Pediatrics, Fujian Medical University Affiliated First Quanzhou Hospital, Quanzhou, Fujian 362000, P.R. China
3. Department of Clinical Laboratory, Quanzhou Center for Disease Control and Prevention, Quanzhou, Fujian 362000, P.R. China
4. Fujian Provincial Key Laboratory of Zoonosis Research, Fujian Center for Disease Control and Prevention, Fuzhou, Fujian 350001, P.R. China
5. Department of Infectious Disease, Huashan Hospital Fudan University, Shanghai 200040, P.R. China
6. Department of Respiratory and Critical Care Medicine, Fujian Shengli Medical College, Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian 350000, P.R. China
7. Department of Respiratory and Critical Care Medicine, Fujian Medical University Affiliated First Quanzhou Hospital, Quanzhou, Fujian 362000, P.R. China
8. Institute of Bioengineering and Biotechnology, College of Life Sciences and Chemistry, Minnan Science and Technology University, Quanzhou, Fujian 362000, P.R. China