National University of Singapore (NUS) - National University Hospital, Agency for Science, Technology and Research (A*STAR) - A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR) - A*STAR Infectious Diseases Labs, National University of Singapore (NUS) - Department of Microbiology and Immunology, Agency for Science, Technology and Research (A*STAR) - A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR) - A*STAR Infectious Diseases Labs, National University of Singapore (NUS) - Department of Microbiology and Immunology, National Centre for Infectious Diseases, Singapore, National Centre for Infectious Diseases, National Centre for Infectious Diseases, National Centre for Infectious Diseases, National Centre for Infectious Diseases, Singapore, Agency for Science, Technology and Research (A*STAR) - A*STAR Infectious Diseases Labs, National Centre for Infectious Diseases, Agency for Science, Technology and Research (A*STAR) - A*STAR Infectious Diseases Labs, National University of Singapore (NUS) - Department of Microbiology and Immunology, National University of Singapore (NUS) - Department of Microbiology and Immunology, Nanyang Technological University (NTU) - Lee Kong Chian School of Medicine, Agency for Science, Technology and Research (A*STAR) - A*STAR Infectious Diseases Labs, National Centre for Infectious Diseases, Singapore and Agency for Science, Technology and Research (A*STAR) - A*STAR Infectious Diseases Labs