About the Authors

Yeycy Donastorg

Affiliation HIV Vaccine Research Unit, Instituto Dermatalógico y Cirugia de Piel Dr. Humberto Bogart Diaz, Santo Domingo, Rep. Dom

Clare Barrington

Affiliation Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Martha Perez

Affiliation HIV Vaccine Research Unit, Instituto Dermatalógico y Cirugia de Piel Dr. Humberto Bogart Diaz, Santo Domingo, Rep. Dom

Deanna Kerrigan

dkerriga@jhsph.edu

Affiliation Department of Health, Behavior and Society, The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YD MP CB DK. Performed the experiments: YD MP. Analyzed the data: CB DK. Contributed reagents/materials/analysis tools: YD MP. Wrote the paper: YD CB MP DK.