Affiliations

• ¹ Clinical HIV Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa. Electronic address: tboyles@witshealth.co.za.
• ² Department of Infectious Diseases Perth Children's Hospital, Perth, Australia; Healthy Skin & ARF Prevention Team Wesfarmers Centre for Vaccines and Infectious Diseases, Telethon Kids Institute, Nedlands, Australia; Division of Paediatrics, School of Medicine, University of Western Australia, Nedlands, Australia.
• ³ Department of Clinical Microbiology and Infectious Diseases, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa; Clinical Microbiology Laboratory, Helen Joseph Academic Hospital, National Health Laboratory Services, Johannesburg, South Africa.
• ⁴ Division of Infectious Diseases, Department of Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
• ⁵ University of Newcastle School of Medicine and Public Health Australia, Newcastle, Australia; Menzies School of Health Research and Charles Darwin University Global and Tropical Health, Darwin, Australia.
• ⁶ Victorian Infectious Diseases Service, The Royal Melbourne Hospital, At the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia; Department of Infectious Diseases, The University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia.