About the Authors

Julie M. Herlihy

herlihyj@bu.edu

Affiliations Center for Global Health and Development, Boston University, Boston, Massachusetts, United States of America, Department of Pediatrics, Boston Medical Center, Boston, Massachusetts, United States of America, Department of International Health, Boston University School of Public Health, Boston, Massachusetts, United States of America

Affan Shaikh

Affiliation Department of International Health, Boston University School of Public Health, Boston, Massachusetts, United States of America

Arthur Mazimba

Affiliation Zambia Center for Applied Health Research and Development, Lusaka, Zambia

Natalie Gagne

Affiliation Agha Khan Development Network, Mopti, Mali

Caroline Grogan

Affiliation Center for Global Health and Development, Boston University, Boston, Massachusetts, United States of America

Chipo Mpamba

Affiliation Zambia Center for Applied Health Research and Development, Lusaka, Zambia

Bernadine Sooli

Affiliation Zambia Center for Applied Health Research and Development, Lusaka, Zambia

Grace Simamvwa

Affiliation Zambia Center for Applied Health Research and Development, Lusaka, Zambia

Catherine Mabeta

Affiliation Zambia Center for Applied Health Research and Development, Lusaka, Zambia

Peggy Shankoti

Affiliation Zambia Center for Applied Health Research and Development, Lusaka, Zambia

Lisa Messersmith

Affiliations Center for Global Health and Development, Boston University, Boston, Massachusetts, United States of America, Department of International Health, Boston University School of Public Health, Boston, Massachusetts, United States of America

Katherine Semrau

Affiliations Center for Global Health and Development, Boston University, Boston, Massachusetts, United States of America, Department of International Health, Boston University School of Public Health, Boston, Massachusetts, United States of America

Davidson H. Hamer

Affiliations Center for Global Health and Development, Boston University, Boston, Massachusetts, United States of America, Department of International Health, Boston University School of Public Health, Boston, Massachusetts, United States of America, Zambia Center for Applied Health Research and Development, Lusaka, Zambia, Section of Infectious Diseases, Department of Medicine, Boston Medical Center, Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JMH CG KS AM DHH. Performed the experiments: JMH AM NG C. Mpamba BS GS C. Mabeta PS. Analyzed the data: JMH AS KS CG DHH. Wrote the manuscript: JMH AS KS AM CG DHH LM.