1. Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore, Singapore
2. Department of Immunology and Microbiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
3. The Public Health Research Institute at New Jersey Medical School, Rutgers, The State University of New Jersey, Newark, New Jersey, USA
4. Center for Discovery and Innovation, Hackensack Meridian Health & Department of Medical Sciences, Hackensack Meridian School of Medicine, Nutley, New Jersey, USA
5. Department of Microbiology and Immunology, Georgetown University, Washington, DC, USA