About the Authors

Fiona P. Havers

fhavers@cdc.gov (FH); agupta25@jhmi.edu (AG)

Affiliations Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Barbara Detrick

Affiliation Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Sandra W. Cardoso

Affiliation Evandro Chagas Clinical Research Institute (IPEC), FIOCRUZ, Rio de Janeiro, Brazil

Sima Berendes

Affiliations College of Medicine-Johns Hopkins University Research Project, Blantyre, Malawi, Liverpool School of Tropical Medicine, Liverpool, United Kingdom

Javier R. Lama

Affiliation Asociacion Civil Impacta Salud y Educacion, Lima, Peru

Patcharaphan Sugandhavesa

Affiliation Chiang Mai University, Chiang Mai, Thailand

Noluthando H. Mwelase

Affiliation University of Witswatersrand, Johannesburg, South Africa

Thomas B. Campbell

Affiliation University of Colorado Denver, Aurora, Colorado, United States of America

Amita Gupta

fhavers@cdc.gov (FH); agupta25@jhmi.edu (AG)

Affiliations Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America

for the ACTG A5175 PEARLS and NWCS319 Study Teams

Membership of the ACTG A5175 PEARLS study and NWCS 319 Study Teams is provided in the Acknowledgments.

Competing Interests

The authors have the following interests: This research was supported in part by Boehringer-Ingelheim, Bristol-Myers Squibb, Gilead Sciences, and GlaxoSmithKline. There are no patents, products in development or marketed products to declare. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials, as detailed online in the guide for authors.

Author Contributions

Analyzed the data: FH AG. Wrote the paper: FH AG. Reviewed the manuscript: BD SWC SB JL PS NM JH TC. Laboratory analysis: BD. Study Design: FH TC AG. Cohort Maintenance: SWC SB JL PS NM JH TC. Data Collection: SWC SB JL PS NM JH. Obtained Funding: AG.