About the Authors

Amy E. Kirby

aekirby@emory.edu

Affiliation Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States of America

Ashleigh Streby

Affiliation Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States of America

Christine L. Moe

Affiliation Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AEK AS CLM. Performed the experiments: AS. Analyzed the data: AEK AS. Contributed reagents/materials/analysis tools: CLM. Wrote the paper: AEK.