National University of Singapore (NUS) - Programme in Health Services and Systems Research, National University of Singapore (NUS) - Centre for Outbreak Preparedness, National University of Singapore (NUS) - Centre for Outbreak Preparedness, National University of Singapore (NUS) - Centre for Outbreak Preparedness, National University of Singapore (NUS) - Centre for Outbreak Preparedness, National University of Singapore (NUS) - Duke-NUS Medical School, National University of Singapore (NUS) - Centre for Outbreak Preparedness, National University of Singapore (NUS) - Centre for Outbreak Preparedness, National University of Singapore (NUS) - Centre for Outbreak Preparedness, The SingHealth Duke-NUS Global Health Institute (SDGHI), Agency for Science, Technology and Research (A*STAR) - Bioinformatics Institute, Duke-NUS Medical School, Duke-NUS Medical School - Programme in Emerging Infectious Diseases, The SingHealth Duke-NUS Global Health Institute (SDGHI) and Independent

London School of Hygiene & Tropical Medicine, University of London - Royal Veterinary College, affiliation not provided to SSRN, affiliation not provided to SSRN, London School of Hygiene & Tropical Medicine, London School of Hygiene & Tropical Medicine, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, National Animal Health and Production Research Institute, University of Health Sciences, National University of Singapore (NUS) - Duke-NUS Medical School, Duke-NUS Medical School and London School of Hygiene & Tropical Medicine

National Centre for Infectious Diseases, Singapore, National Public Health and Epidemiology Unit, National Centre for Infectious Diseases, Agency for Science, Technology and Research (A*STAR) - Singapore Immunology Network (SIgN), National Centre for Infectious Diseases, Singapore, Duke NUS Medical School, Agency for Science, Technology and Research (A*STAR) - Singapore Immunology Network (SIgN), Government of the Republic of Singapore - Communicable Diseases Division, Ministry of Health, Singapore, National Centre for Infectious Diseases, Singapore, Duke NUS Medical School, Agency for Science, Technology and Research (A*STAR) - Singapore Immunology Network (SIgN), National University of Singapore (NUS) - Department of Infectious Diseases, Ng Teng Fong General Hospital - Division of Infectious Diseases, National University Health System, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Khoo Teck Puat Hospital, Changi General Hospital - Department of Infectious Diseases, Alexandra Hospital, Duke-NUS Medical School, National Centre for Infectious Diseases (Singapore), National University of Singapore (NUS) - Department of Microbiology and Immunology, Agency for Science, Technology and Research (A*STAR) - Infectious Diseases Horizontal Technology Centre, Duke NUS Medical School, Agency for Science, Technology and Research (A*STAR) - Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR) - Bioinformatics Institute, Nanyang Technological University (NTU) - Lee Kong Chian School of Medicine and Ministry of Health, Singapore