About the Authors

Clotilde Rambaud-Althaus

Clotilde.Rambaud@unibas.ch

Affiliations Epidemiology and Public Health department, Swiss Tropical and Public Health Institute, Basel, Switzerland, University of Basel, Basel, Switzerland

Amani Flexson Shao

Affiliations Epidemiology and Public Health department, Swiss Tropical and Public Health Institute, Basel, Switzerland, University of Basel, Basel, Switzerland, National Institute for Medical Research, Tukuyu Medical Research Center, Tukuyu, Tanzania

Judith Kahama-Maro

† Deceased.

Affiliation City Medical Office of Health, Dar es Salaam City Council, Dar es Salaam, Tanzania

Blaise Genton

Affiliations Epidemiology and Public Health department, Swiss Tropical and Public Health Institute, Basel, Switzerland, University of Basel, Basel, Switzerland, Infectious Disease Service, University Hospital, Lausanne, Switzerland, Department of Ambulatory Care and Community Medicine, University Hospital, Lausanne, Switzerland

Valérie d’Acremont

Affiliations Epidemiology and Public Health department, Swiss Tropical and Public Health Institute, Basel, Switzerland, University of Basel, Basel, Switzerland, Infectious Disease Service, University Hospital, Lausanne, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CRA JKM VDA BG. Performed the experiments: CRA AFS VDA. Analyzed the data: CRA AFS VDA. Wrote the paper: CRA AFS JKM VDA BG.