1. Epidemiology and Demography Department, Kenya Medical Research Institute (KEMRI) – Wellcome Trust Research Collaborative Programme, Kilifi, Kenya
2. School of Health and Human Sciences, Pwani University, Kilifi, Kenya
3. The Wellcome Trust Sanger Institute, Cambridge, UK
4. Virosciences Department, Erasmus Medical Center, Rotterdam, The Netherlands
5. Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK
6. Virus Reference Department, Public Health England, London, UK
7. Department of Infectious Diseases and Immunity, Imperial College London, London, UK
8. School of Life Sciences and WIDER, University of Warwick, Coventry, UK