1. Institute of Epidemiology and Preventive Medicine, National Taiwan University College of Public Health, Taipei, Taiwan
2. Epidemic Intelligence Center, Taiwan Centers for Disease Control, Taipei, Taiwan
3. Department of Pediatrics, National Taiwan University Children’s Hospital, Taipei, Taiwan
4. Institute of Bioinformatics and Structural Biology, National Tsing Hua University, Hsinchu City, Taipei
5. National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
6. Department of Epidemiology of Microbial Diseases and the Public Health Modelling Unit, Yale School of Public Health, New Haven, Connecticut
7. Global Health Program, National Taiwan University College of Public Health, Taipei, Taiwan