Effectiveness of Influenza Vaccines and Duration of Protection Against Hospitalisation in England: 2022/2023 and 2023/2024 Seasons
Vaccine protection against influenza hospitalisation was seen in all age groups, with strong protection for children. Adult protection could be strengthened by vaccination closer to the time of expected influenza circulation. Linkage of routine healthcare data provided us with a sufficiently large data set to estimate differences in VE by vaccine type and timing after vaccination.
Authors
- Heather Whitaker (ORCID: https://orcid.org/0000-0001-5833-1863)
- Katja Höschler (ORCID: https://orcid.org/0000-0003-4837-0433)
- Conall H. Watson (ORCID: https://orcid.org/0000-0002-2469-791X)
- Jamie Lopez Bernal (ORCID: https://orcid.org/0000-0002-1301-5653)
- Freja Kirsebom (ORCID: https://orcid.org/0000-0003-4585-319X)
- Maria Zambon (ORCID: https://orcid.org/0000-0002-8897-7881)
- Catherine Quinot (ORCID: https://orcid.org/0009-0002-5634-7073)
- Nick Andrews (ORCID: https://orcid.org/0000-0003-2069-2684)
- Julia Stowe (ORCID: https://orcid.org/0000-0002-3999-6461)
- Katie Hassell
Institutions
- National Security Agency (US)
- Animal and Plant Health Agency (GB)
- Public Health Agency (GB)
Publication Details
- Journal
- Influenza and Other Respiratory Viruses
- Published
- 2025-11-27
- DOI
- https://doi.org/10.1111/irv.70194
- Citations
- 1
- Primary Topic
- Influenza Virus Research Studies
- Type
- article
- Field-Weighted Citation Impact
- 1.35