Data is aggregated from GP practice information systems.
At risk groups include: Pregnant women, chronic conditions (including stroke, asthma, diabetes, heart disease), immunosuppressed, carers, community first responders. Since 2018/19, included are those morbidly obese not otherwise at risk.
Citation formats
Influenza immunization rate in Wales 2008-2023, by risk group
This statistic displays the uptake rate of the influenza vaccination in Wales from 2008/09 to 2022/23. In the period 2022/23, the uptake rate of the influenza vaccination was over 76 percent in individuals aged above 65 years, and was around 44 percent in individuals aged under 65 years but who are in 'at risk' groups.
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NHS Wales. (September 1, 2023). Uptake of influenza immunization in Wales from 2008/09 to 2022/23, by risk group [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 28, 2026, from /statistics/380519/influenza-immunisation-rate-by-year-and-risk-group-in-wales/
NHS Wales. "Uptake of influenza immunization in Wales from 2008/09 to 2022/23, by risk group." Chart. September 1, 2023. ÌÇÐÄÆƽâ°æ. Accessed July 28, 2026. /statistics/380519/influenza-immunisation-rate-by-year-and-risk-group-in-wales/
NHS Wales. (2023). Uptake of influenza immunization in Wales from 2008/09 to 2022/23, by risk group. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 28, 2026. /statistics/380519/influenza-immunisation-rate-by-year-and-risk-group-in-wales/
NHS Wales. "Uptake of Influenza Immunization in Wales from 2008/09 to 2022/23, by Risk Group." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 1 Sep 2023, /statistics/380519/influenza-immunisation-rate-by-year-and-risk-group-in-wales/
NHS Wales, Uptake of influenza immunization in Wales from 2008/09 to 2022/23, by risk group ÌÇÐÄÆƽâ°æ, /statistics/380519/influenza-immunisation-rate-by-year-and-risk-group-in-wales/ (last visited July 28, 2026)
Uptake of influenza immunization in Wales from 2008/09 to 2022/23, by risk group [Graph], NHS Wales, September 1, 2023. [Online]. Available: /statistics/380519/influenza-immunisation-rate-by-year-and-risk-group-in-wales/
