About the Authors

Tonia Poteat

tpoteat@jhsph.edu

Affiliation Department of International Health, Johns Hopkins School of Public Health, Baltimore, Maryland, United States of America

Daouda Diouf

Affiliation Enda Santé, Dakar, Senegal

Fatou Maria Drame

Affiliation Gaston Berger University, St-Louis, Senegal

Marieme Ndaw

Affiliation Enda Santé, Dakar, Senegal

Cheikh Traore

Affiliation United Nations Development Program, New York, New York, United States of America

Mandeep Dhaliwal

Affiliation United Nations Development Program, New York, New York, United States of America

Chris Beyrer

Affiliations Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, Maryland, United States of America, Center for Public Health and Human Rights, Johns Hopkins School of Public Health, Baltimore, Maryland, United States of America

Stefan Baral

Affiliations Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, Maryland, United States of America, Center for Public Health and Human Rights, Johns Hopkins 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: TP SB DD CB CT MD. Performed the experiments: FMD MN. Analyzed the data: TP SB FMD MN. Contributed reagents/materials/analysis tools: TP DD FMD MN SB. Wrote the paper: TP SB. All authors read and approved the final manuscript.