1. Division of Dermatology, Department of Medicine, University of Cape Town, Cape Town, South Africa; Lung Infection and Immunity Unit, Division of Pulmonology & University of Cape Town Lung Institute, Department of Medicine, University of Cape Town,
Cape Town, South Africa
2. Division of Dermatology, Department of Medicine, University of Cape Town, Cape Town, South Africa
3. Department of Medicine, University of Cape Town, Cape Town, South Africa; College of Medicine, King Saud Bin Abadulaziz University for Health Sciences, Riyadh, Saudi Arabia
4. Lung Infection and Immunity Unit, Division of Pulmonology & University of Cape Town Lung Institute, Department of Medicine, University of Cape Town, Cape Town, South Africa; Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, South Africa