International Vaccine Institute, Hanyang University - Department of Mathematics, London School of Hygiene & Tropical Medicine, International Vaccine Institute, International Vaccine Institute, International Vaccine Institute, International Vaccine Institute, World Health Organization (WHO) - World Health Organization, Geneva, International Vaccine Institute, Perth Children’s Hospital - Malaria Atlas Project, Kwame Nkrumah University of Science and Technology, Ghana - School of Public Health, University of Antananarivo - Madagascar Institute for Vaccine Research, Institut Supérieur des Sciences de la Population, Armauer Hansen Research Institute, Institut National de Recherche Biomédicale - Department of Microbiology, University of Oxford - Centre for Tropical Medicine and Global Health, Yale University - Institute for Global Health, University of Otago - Centre for International Health, University of Washington - Department of Health Metrics Sciences and International Vaccine Institute