Agogo Malaria Research Centre, PATH, Kwame Nkrumah University of Science and Technology, Ghana, PATH, PATH, Kwame Nkrumah University of Science and Technology, Ghana, International Vaccine Institute, International Centre for Diarrheal Disease Research (icddr,b), Government of the United States of America - HPV Serology Laboratory, PATH, Government of the United States of America - HPV Serology Laboratory, - Infectious Disease Division, PATH, PATH and - Infectious Diseases Division

Hans Rosling Center for Population Health, Aga Khan University, Centre for Vaccine Development (CVD), Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Asociación Benefica PRISMA, Kenya Medical Research Institute (KEMRI), - Infectious Diseases Division, University of Washington, University of Washington, University of Malawi - Malawi-Liverpool-Wellcome Trust Clinical Research Programme, University of Washington, Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, International Centre for Diarrheal Disease Research (icddr,b), Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, University of Washington, Asociación Benefica PRISMA, Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Government of Mali - Centre pour le Développement des Vaccins, International Centre for Diarrheal Disease Research (icddr,b), University of Malawi - Malawi-Liverpool-Wellcome Trust Clinical Research Programme, University of Malawi - Malawi-Liverpool-Wellcome Trust Clinical Research Programme, University of Malawi - Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Kenya Medical Research Institute (KEMRI), Centre for Vaccine Development (CVD), Kenya Medical Research Institute (KEMRI), Kenya Medical Research Institute (KEMRI), Asociación Benefica PRISMA, Asociación Benefica PRISMA, International Centre for Diarrheal Disease Research (icddr,b), University of Virginia - Division of Infectious Diseases & International Health, University of Washington, Government of Mali - Centre pour le Développement des Vaccins, - School of Medicine, Childhood Acute Illness and Nutrition Network, Aga Khan University - Department of Paediatrics & Child Health, Kenya Medical Research Institute (KEMRI), Aga Khan University - Department of Paediatrics & Child Health, - Infectious Diseases Division, Asociación Benefica PRISMA, University of Malawi - Malawi-Liverpool-Wellcome Trust Clinical Research Programme, - Department of Pediatrics, University of Washington - Department of Global Health, London School of Hygiene & Tropical Medicine - Medical Research Council Unit The Gambia and University of Washington

- Nutrition and Clinical Services Division (NCSD), - Nutrition and Clinical Services Division (NCSD), - Nutrition and Clinical Services Division (NCSD), Childhood Acute Illness and Nutrition Network, - Nutrition and Clinical Services Division (NCSD), - Nutrition and Clinical Services Division (NCSD), - Infectious Diseases Division, - Nutrition and Clinical Services Division (NCSD), - Nutrition and Clinical Services Division (NCSD), - Nutrition and Clinical Services Division (NCSD), - Nutrition and Clinical Services Division (NCSD), - Nutrition and Clinical Services Division (NCSD), Dhaka Shishu (Children) Hospital, Dhaka Medical College and Hospital, Sir Salimullah Medical College, Bangladesh Medical University (BMU; formerly known as Bangabandhu Sheikh Mujib Medical University), Matuail Children’s Hospital, Government of Bangladesh - Primary Health Care, - Nutrition and Clinical Services Division (NCSD), - Nutrition and Clinical Services Division (NCSD), University of Basel - University Hospital Basel and University of Kentucky - College of Medicine