About the Authors

Prashini Moodley

moodleyp@ukzn.ac.za

Affiliations KwaZulu-Natal Research Institute for Tuberculosis and HIV (K-RITH), Durban, South Africa, Department of Infection Prevention and Control, University of KwaZulu-Natal and KwaZulu-Natal Department of Health, Durban, South Africa

N. Sarita Shah

Affiliations KwaZulu-Natal Research Institute for Tuberculosis and HIV (K-RITH), Durban, South Africa, Divisions of General Internal Medicine, Infectious Diseases, and Epidemiology, Albert Einstein College of Medicine, Bronx, New York, United States of America, Tugela Ferry Care and Research (TF CaRes) Collaboration, Tugela Ferry, KwaZulu-Natal, South Africa

Nabihah Tayob

Affiliation Medical Research Council, Durban, KwaZulu-Natal, South Africa

Cathy Connolly

Affiliation Medical Research Council, Durban, KwaZulu-Natal, South Africa

Nicola Zetola

Affiliation Division of Infectious Diseases, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Neel Gandhi

Affiliations KwaZulu-Natal Research Institute for Tuberculosis and HIV (K-RITH), Durban, South Africa, Divisions of General Internal Medicine, Infectious Diseases, and Epidemiology, Albert Einstein College of Medicine, Bronx, New York, United States of America, Tugela Ferry Care and Research (TF CaRes) Collaboration, Tugela Ferry, KwaZulu-Natal, South Africa

Gerald Friedland

Affiliations KwaZulu-Natal Research Institute for Tuberculosis and HIV (K-RITH), Durban, South Africa, Tugela Ferry Care and Research (TF CaRes) Collaboration, Tugela Ferry, KwaZulu-Natal, South Africa, Yale AIDS Program, Yale School of Medicine, New Haven, Connecticut, United States of America

A. Willem Sturm

Affiliations KwaZulu-Natal Research Institute for Tuberculosis and HIV (K-RITH), Durban, South Africa, Department of Infection Prevention and Control, University of KwaZulu-Natal and KwaZulu-Natal Department of Health, Durban, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PM NSS NG GF AWS. Performed the experiments: PM AWS. Analyzed the data: PM CC NT NZ. Contributed reagents/materials/analysis tools: PM CC NT NZ. Wrote the paper: PM NSS NT CC NZ NG GF AWS.