About the Authors

Kathryn Elizabeth Lancaster

klancaster@unc.edu

Affiliations Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Kimberly A. Powers

Affiliation Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Thandie Lungu

Affiliation UNC Project Malawi, University of North Carolina at Chapel Hill, Lilongwe, Malawi

Pearson Mmodzi

Affiliation UNC Project Malawi, University of North Carolina at Chapel Hill, Lilongwe, Malawi

Mina C. Hosseinipour

Affiliations UNC Project Malawi, University of North Carolina at Chapel Hill, Lilongwe, Malawi, Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Katy Chadwick

Affiliation Theatre for a Change, Lilongwe, Malawi

Vivian F. Go

Affiliation Department of Health Behavior, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Brian W. Pence

Affiliation Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Irving F. Hoffman

Affiliations UNC Project Malawi, University of North Carolina at Chapel Hill, Lilongwe, Malawi, Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

William C. Miller

Affiliations Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America, Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KEL KAP IFH WCM. Performed the experiments: KEL TL PM MCH KC. Analyzed the data: KEL KAP VFG BWP IFH WCM. Wrote the paper: KEL KAP WCM.