1. Department of Public Health, Environments and Society London School of Hygiene & Tropical Medicine WC1H 9SH London UK
2. Department of Global Health and Development London School of Hygiene & Tropical Medicine WC1H 9SH London UK
3. Department of Disease Control London School of Hygiene & Tropical Medicine WC1E 7HT London UK
4. Department of Non‐communicable Disease Epidemiology, London School of Hygiene & Tropical Medicine, London WC1E 7HT; National Heart and Lung Institute, Imperial College London London UK
5. Department of Infectious Disease Epidemiology London School of Hygiene & Tropical Medicine WC1E 7HT London UK
6. Department of Medical Statistics London School of Hygiene & Tropical Medicine WC1E 7HT London UK
7. Public Health Programmes UK Health Security Agency London UK
8. Public Health Programmes, UK Health Security Agency; Paediatric Infectious Diseases Research Group, St George's University of London London UK
9. Department of Non‐communicable Disease Epidemiology London School of Hygiene & Tropical Medicine WC1E 7HT London UK