Where used:
| Supporting Information | Cover of Vaccination Evaluated Rapidly (COVER) Data Set Overview | references in description UK Health Security Agency |
| Supporting Information | Department of Health and Social Care | references in description UK Health Security Agency |
| Supporting Information | Public Health England | references in description UK Health Security Agency |
| Supporting Information | Sexual and Reproductive Health Activity Data Set Overview | references in description UK Health Security Agency |
| Supporting Information | UK Health Security Agency | references in description UK Health Security Agency |
