1. Department of Dermatology Nelson R Mandela School of Medicine University of KwaZulu‐Natal Durban South Africa
2. Department of Paediatrics and Child Health Faculty of Clinical Sciences College of Health Sciences University of Ilorin Ilorin Nigeria
3. Centre for the AIDS Programme of Research in South Africa (CAPRISA) Nelson R Mandela School of Medicine University of KwaZulu‐Natal Durban South Africa
4. School of Public Health and Nursing University of KwaZulu‐Natal Durban South Africa