About the Authors

Kathryn Maitland

To whom correspondence should be addressed. E-mail: kmaitland@kilifi.kemri-wellcome.org

Affiliations Centre for Geographic Medicine Research (Coast), Kenya Medical Research Institute, Kilifi, Kenya , Department of Paediatrics, Faculty of Medicine, Imperial College, London, United Kingdom , Wellcome Trust Centre for Clinical Tropical Medicine, Imperial College, London, United Kingdom

James A Berkley

Affiliations Centre for Geographic Medicine Research (Coast), Kenya Medical Research Institute, Kilifi, Kenya , Centre for Clinical Vaccinology and Tropical Medicine, Churchill Hospital, University of Oxford, Oxford, United Kingdom

Mohammed Shebbe

Affiliation Centre for Geographic Medicine Research (Coast), Kenya Medical Research Institute, Kilifi, Kenya

Norbert Peshu

Affiliation Centre for Geographic Medicine Research (Coast), Kenya Medical Research Institute, Kilifi, Kenya

Michael English

Affiliations Centre for Geographic Medicine Research (Coast), Kenya Medical Research Institute, Kilifi, Kenya , Department of Paediatrics, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom

Charles R. J. C Newton

Affiliations Centre for Geographic Medicine Research (Coast), Kenya Medical Research Institute, Kilifi, Kenya , Neurosciences Unit, Institute of Child Health, The Wolfson Centre, Mecklenburgh Square, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

KM conceived and designed the study, analyzed the data, and wrote the report. JAB and ME helped to design the study and participated in patient care, interpretation of the findings, and writing of the report. MS assisted with patient care and was responsible for data collection. NP participated in patient care, interpretation of the data, and preparation of the final report. CRJCN conceived and designed the study and participated in patient care, interpretation of the findings, and writing of the report.