About the Authors

Robert W Snow, Carlos A Guerra, Juliette J Mutheu, Simon I Hay
Malaria Public Health and Epidemiology Group, Centre for Geographic Medicine, Kenyan Medical Research Institute (KEMRI)–University of Oxford–Wellcome Trust Collaborative Programme, Nairobi, Kenya

Robert W Snow
Centre for Tropical Medicine, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom

Carlos A Guerra, Simon I Hay
Spatial Ecology and Epidemiology Group, Department of Zoology, University of Oxford, Oxford, United Kingdom

Corresponding Author

rsnow@nairobi.kemri-wellcome.org

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

RWS wrote the manuscript. RWS, CAG, and JJM assembled the financial information. RWS, CAG, and SIH developed and implemented the methods to define the P. falciparum populations at risk data. All authors contributed to the final editing of the manuscript.