About the Authors

Maria H. Kim

mhkim@bcm.edu

Affiliations Baylor College of Medicine Department of Pediatrics, Section of Global Health and Retrovirology, Texas Children’s Hospital, Houston, Texas, United States of America, Baylor College of Medicine—Abbott Fund Children's Clinical Centre of Excellence, Lilongwe, Malawi

Amy Zhou

Affiliation Department of Sociology, University of California Los Angeles, Los Angeles, California, United States of America

Alick Mazenga

Affiliation Baylor College of Medicine—Abbott Fund Children's Clinical Centre of Excellence, Lilongwe, Malawi

Saeed Ahmed

Affiliations Baylor College of Medicine Department of Pediatrics, Section of Global Health and Retrovirology, Texas Children’s Hospital, Houston, Texas, United States of America, Baylor College of Medicine—Abbott Fund Children's Clinical Centre of Excellence, Lilongwe, Malawi

Christine Markham

Affiliation Health Promotion and Behavioral Sciences, The University of Texas School of Public Health, Houston, Texas, United States of America

Gerald Zomba

Affiliation HIV Unit, Malawi Ministry of Health, Lilongwe, Malawi

Katie Simon

Affiliation Baylor College of Medicine—Abbott Fund Children's Clinical Centre of Excellence, Lilongwe, Malawi

Peter N. Kazembe

Affiliation Baylor College of Medicine—Abbott Fund Children's Clinical Centre of Excellence, Lilongwe, Malawi

Elaine J. Abrams

Affiliation ICAP, Mailman School of Public Health and College of Physicians & Surgeons, Columbia University, New York, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MHK AZ CM EA. Performed the experiments: MHK AZ AM KS. Analyzed the data: MHK AZ AM. Wrote the paper: MHK AZ AM EA. Critically reviewed the manuscript: EA SA GZ PNK CM.