About the Authors

Keren Z. Landman

Affiliation Duke University Medical Center, Durham, North Carolina, United States of America

Jan Ostermann

Affiliations Duke University Medical Center, Durham, North Carolina, United States of America, Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America

John A. Crump

Affiliations Duke University Medical Center, Durham, North Carolina, United States of America, Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America, Kilimanjaro Christian Medical College, Tumaini University, Moshi, Tanzania, Kilimanjaro Christian Medical Centre, Moshi, Tanzania

Anna Mgonja

Affiliation KIWAKKUKI (Women Against AIDS in Kilimanjaro), Moshi, Tanzania

Meghan K. Mayhood

Affiliation Duke University Medical Center, Durham, North Carolina, United States of America

Dafrosa K. Itemba

Affiliation KIWAKKUKI (Women Against AIDS in Kilimanjaro), Moshi, Tanzania

Alison C. Tribble

Affiliation Duke University Medical Center, Durham, North Carolina, United States of America

Evaline M. Ndosi

Affiliation Kilimanjaro Christian Medical Centre, Moshi, Tanzania

Helen Y. Chu

Affiliation Duke University Medical Center, Durham, North Carolina, United States of America

John F. Shao

Affiliations Kilimanjaro Christian Medical College, Tumaini University, Moshi, Tanzania, Kilimanjaro Christian Medical Centre, Moshi, Tanzania

John A. Bartlett

Affiliations Duke University Medical Center, Durham, North Carolina, United States of America, Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America, Kilimanjaro Christian Medical College, Tumaini University, Moshi, Tanzania, Kilimanjaro Christian Medical Centre, Moshi, Tanzania

Nathan M. Thielman

n.thielman@duke.edu

Affiliations Duke University Medical Center, Durham, North Carolina, United States of America, Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KZL JAC DI NMT. Performed the experiments: KZL AM MM AT HC. Analyzed the data: KZL JO EN NMT. Contributed reagents/materials/analysis tools: JO DI JS JAB. Wrote the paper: KZL JO NMT.