About the Authors

Tolu Oni

tolullahoni@doctors.org.uk

Affiliations Clinical Infectious Diseases Research Initiative, Institute of Infectious Diseases and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa, Division of Medicine, Imperial College London, London, United Kingdom, Centre for Infectious Disease and Epidemiology Research, School of Public Health, University of Cape Town, Cape Town, South Africa

Relebohile Tsekela

Affiliation Clinical Infectious Diseases Research Initiative, Institute of Infectious Diseases and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa

Bekekile Kwaza

Affiliation Clinical Infectious Diseases Research Initiative, Institute of Infectious Diseases and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa

Lulama Manjezi

Affiliation Khayelitsha Day Hospital, Site B Khayelitsha, Cape Town, South Africa

Nonzwakazi Bangani

Affiliation Clinical Infectious Diseases Research Initiative, Institute of Infectious Diseases and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa

Katalin A. Wilkinson

Affiliations Clinical Infectious Diseases Research Initiative, Institute of Infectious Diseases and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa, Medical Research Council, National Institute for Medical Research, London, United Kingdom

David Coetzee

Affiliation Centre for Infectious Disease and Epidemiology Research, School of Public Health, University of Cape Town, Cape Town, South Africa

Robert J. Wilkinson

Affiliations Clinical Infectious Diseases Research Initiative, Institute of Infectious Diseases and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa, Division of Medicine, Imperial College London, London, United Kingdom, Medical Research Council, National Institute for Medical Research, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TO RJW. Performed the experiments: TO RT BK LM NB. Analyzed the data: TO. Contributed reagents/materials/analysis tools: KAW NB. Wrote the paper: TO DC RJW.