1. Division of Medical Microbiology, Department of Pathology, Johns Hopkins School of Medicine , Baltimore, Maryland , USA
2. Research Center for Emerging Viral Infections, College of Medicine, Chang Gung University , Taoyuan , Taiwan
3. International Master Degree Program for Molecular Medicine in Emerging Viral Infections, College of Medicine, Chang Gung University , Taoyuan , Taiwan
4. Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital , Taoyuan , Taiwan
5. National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes , Zhunan , Taiwan
6. Department of Emergency Medicine, Johns Hopkins School of Medicine , Baltimore, Maryland , USA
7. Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health , Frederick, Maryland , USA
8. W.Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health , Baltimore, Maryland , USA
9. Center for Disease Dynamics, Economics, and Policy , Washington, District of Columbia , USA