About the Authors

Dean B. Everett

Dean.Everett@liverpool.ac.uk

Affiliations Malawi-Liverpool-Wellcome Trust Clinical Research Programme, College of Medicine, Chichiri, Blantyre, Malawi, University of Liverpool, Liverpool, United Kingdom

Mavuto Mukaka

Affiliation Malawi-Liverpool-Wellcome Trust Clinical Research Programme, College of Medicine, Chichiri, Blantyre, Malawi

Brigitte Denis

Affiliation Malawi-Liverpool-Wellcome Trust Clinical Research Programme, College of Medicine, Chichiri, Blantyre, Malawi

Stephen B. Gordon

Affiliations Malawi-Liverpool-Wellcome Trust Clinical Research Programme, College of Medicine, Chichiri, Blantyre, Malawi, The Liverpool School of Tropical Medicine, Liverpool, United Kingdom

Enitan D. Carrol

Affiliations Malawi-Liverpool-Wellcome Trust Clinical Research Programme, College of Medicine, Chichiri, Blantyre, Malawi, Institute of Child Health, University of Liverpool, Liverpool, United Kingdom

Joep J. van Oosterhout

Affiliation Department of Medicine, College of Medicine, Blantyre, Malawi

Elizabeth M. Molyneux

Affiliation Department of Paediatrics, College of Medicine, Blantyre, Malawi

Malcolm Molyneux

Affiliations Malawi-Liverpool-Wellcome Trust Clinical Research Programme, College of Medicine, Chichiri, Blantyre, Malawi, The Liverpool School of Tropical Medicine, Liverpool, United Kingdom

Neil French

Affiliation The London School of Hygiene and Tropical Medicine, London, United Kingdom

Robert S. Heyderman

Affiliations Malawi-Liverpool-Wellcome Trust Clinical Research Programme, College of Medicine, Chichiri, Blantyre, Malawi, The Liverpool School of Tropical Medicine, Liverpool, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DBE RSH. Performed the experiments: DBE BD. Analyzed the data: DBE MM. Contributed reagents/materials/analysis tools: DBE MM BD SBG EDC JvO EMM MM NF RSH. Wrote the paper: DBE MM BD SBG EDC JvO EMM MM NF RSH.