1. Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, United Kingdom
2. Department of International Health, International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
3. Division of Global Health Protection, Center for Global Health, Centers for Disease Control and Prevention (CDC), Atlanta, Georgia
4. Global Disease Detection Center, Thailand Ministry of Public Health–US CDC Collaboration, Nonthaburi
5. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
6. International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka and Matlab
7. Division of Viral Diseases, National Center for Immunization and Respiratory Diseases, CDC, Atlanta, Georgia
8. Kenya Medical Research Institute–Wellcome Trust Research Programme, Kilifi
9. Medical Research Council Unit, Basse, The Gambia
10. Department of Paediatrics, University of Auckland, New Zealand
11. Centre for International Health, University of Otago, Dunedin, New Zealand
12. Division of Infectious Disease and Tropical Pediatrics, Department of Pediatrics, Center for Vaccine Development, University of Maryland School of Medicine, Baltimore
13. Medical Research Council, Respiratory and Meningeal Pathogens Research Unit, Johannesburg, South Africa
14. Department of Science and Technology/National Research Foundation, Vaccine Preventable Diseases Unit, University of the Witwatersrand, Johannesburg, South Africa
15. Department of Pathology, University of Otago, Christchurch, New Zealand
16. Microbiology Unit, Canterbury Health Laboratories, Christchurch, New Zealand
17. Department of Global Health, Boston University School of Public Health, Massachusetts
18. Division of Global HIV and TB, Center for Global Health, CDC, Atlanta, Georgia
19. Department of Paediatrics and Child Health, Chris Hani Baragwanath Academic Hospital and University of the Witwatersrand, Johannesburg, South Africa
20. Center for Global Health and Development, Boston University School of Public Health, Massachusetts
21. EQUIP-Zambia, Lusaka
22. Centre pour le Développement des Vaccins, Bamako, Mali