Flu Season 2025 Uk Dates. The annual flu letter for 2025 to 2025 describes the national flu immunisation programme and outlines which groups are eligible for flu vaccination. All children aged 2 or 3 years on 31 august 2025 all primary.
Flu vaccination is a critically important public health intervention and a key priority for reducing morbidity, mortality and hospitalisation. All children aged 2 or 3 years on 31 august 2025 all primary.