About the Authors

Mulindi H. Mwanahamuntu

Contributed equally to this work with: Mulindi H. Mwanahamuntu, Vikrant V. Sahasrabuddhe, Meridith Blevins

Affiliations Center for Infectious Disease Research in Zambia, Lusaka, Zambia, University Teaching Hospital, Lusaka, Zambia

Vikrant V. Sahasrabuddhe

Contributed equally to this work with: Mulindi H. Mwanahamuntu, Vikrant V. Sahasrabuddhe, Meridith Blevins

Affiliation Vanderbilt University, Nashville, Tennessee, United States of America

Meridith Blevins

Contributed equally to this work with: Mulindi H. Mwanahamuntu, Vikrant V. Sahasrabuddhe, Meridith Blevins

Affiliation Vanderbilt University, Nashville, Tennessee, United States of America

Sharon Kapambwe

Affiliation Center for Infectious Disease Research in Zambia, Lusaka, Zambia

Bryan E. Shepherd

Affiliation Vanderbilt University, Nashville, Tennessee, United States of America

Carla Chibwesha

Affiliations Center for Infectious Disease Research in Zambia, Lusaka, Zambia, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Krista S. Pfaendler

Affiliation University of Cincinnati, Cincinnati, Ohio, United States of America

Gracilia Mkumba

Affiliation University Teaching Hospital, Lusaka, Zambia

Belington Vwalika

Affiliation University Teaching Hospital, Lusaka, Zambia

Michael L. Hicks

Affiliation Michigan Cancer Institute, Pontiac, Michigan, United States of America

Sten H. Vermund

Affiliation Vanderbilt University, Nashville, Tennessee, United States of America

Jeffrey SA. Stringer

Affiliations Center for Infectious Disease Research in Zambia, Lusaka, Zambia, University Teaching Hospital, Lusaka, Zambia, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Groesbeck P. Parham

groesbeck.parham@cidrz.org

Affiliations Center for Infectious Disease Research in Zambia, Lusaka, Zambia, University Teaching Hospital, Lusaka, Zambia, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Competing Interests

Dr. Vikrant V. Sahasrabuddhe and Dr. Sten H. Vermund, co-authors of this manuscript, currently serve as Academic Editors for PLOS ONE. This does not alter their adherence to all the PLOS ONE policies on sharing data and materials. The authors have declared that no other competing interests exist.

Author Contributions

Conceived and designed the experiments: MHM VVS MB GPP. Performed the experiments: MHM VVS MB GPP. Analyzed the data: MHM VVS MB GPP. Contributed reagents/materials/analysis tools: MHM VVS MB SK BES CC KSP GM BV MLH SHV JSAS GPP. Wrote the paper: MHM VVS MB SK BES CC KSP GM BV MLH SHV JSAS GPP.