1 Vaccines for Africa Initiative, School of Public Health, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
2 Telethon Kids Institute and School of Biological Sciences, University of Western Australia, Perth, WA, Australia.
3 Global Health and Infectious Diseases Research Group, Kumasi Centre for Collaborative Research in Tropical Medicine, Kumasi, Ghana.
4 Research Group Global One Health, Department of Implementation Research, Bernhard Nocht Institute of Tropical Medicine, Hamburg, Germany.
5 Department of Molecular Medicine, School of Medicine and Dentistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
6 Department of Pediatrics, Kathmandu Medical College Teaching Hospital, Kathmandu, Nepal.
7 Vaccines and Immunity Theme, MRC Unit The Gambia at London School of Hygiene and Tropical Medicine, Fajara, The Gambia.
8 Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom.