UK respiratory virus vaccination campaigns

Health officials in Wales and the wider United Kingdom are urging eligible residents to receive vaccinations for respiratory syncytial virus (RSV), influenza, and Covid-19 ahead of the winter season.

In Wales, officials emphasized that flu vaccines do not protect against RSV, which causes significant hospitalizations and GP appointments among the elderly and immunocompromised. The Welsh Government is targeting adults aged 75 and over, pregnant women, and high-risk individuals aged 65 to 74 for RSV immunization.

Across the UK, the NHS autumn and winter vaccination programme launched on 1 October. Data from the UK Health Security Agency indicates that while vaccine efficacy for flu among adults has dropped to between 21% and 34%, previous rollouts prevented an estimated 104,000 hospital admissions and 7,100 deaths. The RSV vaccine has demonstrated approximately 82% effectiveness in preventing hospitalizations for adults aged 75 to 79. Officials and organizations like Age UK are encouraging high-risk groups, including frontline workers and those with long-term health conditions, to participate to mitigate pressure on NHS services.