1. The University of Queensland, UQ Centre for Clinical Research , Brisbane, Queensland , Australia
2. Herston Infectious Diseases Institute, Herston , Brisbane, Queensland , Australia
3. Central Microbiology, Pathology Queensland, Royal Brisbane and Women’s Hospital , Brisbane, Queensland , Australia
4. ADVANCE-ID, Saw Swee Hock School of Public Health, National University of Singapore , Singapore , Singapore
5. Infectious Diseases Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore , Singapore , Singapore