About the Authors

Kathryn Chu

kathryn.chu@joburg.msf.org

Affiliations Médecins sans Frontières, Johannesburg, South Africa, Departments of Surgery and International Health, Johns Hopkins University, Baltimore, Maryland, United States of America

Hilde Cortier

Affiliation Médecins sans Frontières, Medical Department, Brussels, Belgium

Fernando Maldonado

Affiliation Médecins sans Frontières, Kinshasa, Democratic Republic of Congo

Tshiteng Mashant

Affiliation Médecins sans Frontières, Bujumbura, Burundi

Nathan Ford

Affiliations Médecins sans Frontières, Johannesburg, South Africa, Centre for Infectious Disease Epidemiology and Research, University of Cape Town, Cape Town, South Africa

Miguel Trelles

Affiliation Médecins sans Frontières, Medical Department, Brussels, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KC HC NF MT. Performed the experiments: KC HC FM TM. Analyzed the data: KC HC FM. Contributed reagents/materials/analysis tools: KC HC FM TM NF MT. Wrote the paper: KC HC NF MT. Wrote the first draft of the manuscript: KC HC. Read and approved the final manuscript: KC HC FM TM NF MT.