About the Authors

Fiona Majorin

Affiliation Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom

Matthew C. Freeman

Affiliation Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Sharmani Barnard

Affiliation Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom

Parimita Routray

Affiliation Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom

Sophie Boisson

Affiliation Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom

Thomas Clasen

thomas.clasen@lshtm.ac.uk

Affiliations Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom, Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FM S. Barnard MF PR S. Boisson TC. Performed the experiments: FM S. Barnard PR. Analyzed the data: FM MF TC. Contributed reagents/materials/analysis tools: FM MF S. Boisson S. Barnard. Wrote the paper: FM MF TC.