1. Penghu Branch of Tri-Service General Hospital, Penghu, Taiwan, Republic of China
2. Department of Biochemistry, National Defense Medical Center, Taipei, Taiwan, Republic of China
3. National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, Taiwan, Republic of China
4. Department of Microbiology and Immunology, National Defense Medical Center, Taipei, Taiwan, Republic of China
5. School of Pharmacy, National Defense Medical Center, Taipei, Taiwan, Republic of China
6. School of Public Health, National Defense Medical Center, Taipei, Taiwan, Republic of China
7. National Mosquito-Borne Diseases Control Research Center, National Health Research Institute, Miaoli, Taiwan, Republic of China
8. Department of Pharmacology, National Defense Medical Center, Taipei, Taiwan, Republic of China
9. Department of Biology and Anatomy, National Defense Medical Center, Taipei, Taiwan, Republic of China