About the Authors

Noelle A. Benzekri

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

benzekri@uw.edu

Affiliation Department of Medicine, University of Washington, Seattle, WA, United States of America

Jacques F. Sambou

Roles Data curation, Investigation, Methodology

Affiliation Centre de Santé de Ziguinchor, Ziguinchor, Senegal

Ibrahima Tito Tamba

Roles Investigation, Methodology, Project administration

Affiliation Centre de Santé de Bignona, Bignona, Senegal

Jean Philippe Diatta

Roles Investigation, Methodology

Affiliation Centre de Santé de Ziguinchor, Ziguinchor, Senegal

Ibrahima Sall

Roles Investigation, Methodology, Project administration

Affiliation Centre de Santé de Ziguinchor, Ziguinchor, Senegal

Ousseynou Cisse

Roles Investigation

Affiliation Centre de Santé de Ziguinchor, Ziguinchor, Senegal

Makhtar Thiam

Roles Investigation

Affiliation Centre de Santé de Ziguinchor, Ziguinchor, Senegal

Gaetan Bassene

Roles Investigation

Affiliation Centre de Santé de Ziguinchor, Ziguinchor, Senegal

Ndeye Maguette Badji

Roles Investigation

Affiliation Centre de Santé de Bignona, Bignona, Senegal

Khadim Faye

Roles Investigation

Affiliation Services des Maladies Infectieuses et Tropicales, Centre Hospitalier National Universitaire de Fann, Dakar, Senegal

Fatima Sall

Roles Project administration

Affiliation Services des Maladies Infectieuses et Tropicales, Centre Hospitalier National Universitaire de Fann, Dakar, Senegal

Jean Jacques Malomar

Roles Project administration, Resources, Supervision

Affiliation Centre de Santé de Ziguinchor, Ziguinchor, Senegal

Moussa Seydi

Roles Project administration, Resources, Supervision

Affiliation Services des Maladies Infectieuses et Tropicales, Centre Hospitalier National Universitaire de Fann, Dakar, Senegal

Geoffrey S. Gottlieb

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

Affiliations Department of Medicine, University of Washington, Seattle, WA, United States of America, Department of Global Health, University of Washington, Seattle, WA, United States of America

Competing Interests

GSG has received research grants and support from Gilead Sciences, Alere Technologies, Merck & Co, Inc, Janssen Pharmaceutica, Cerus Corporation, ViiV Healthcare, Bristol-Myers Squibb, and Abbott Molecular Diagnostics. There are no patents, products in development or marketed products associated with this research to declare. This does not alter our adherence to PLOS ONE policies on sharing data and materials.