Flu Letter 2024/25. As we are now in the influenza season, it is an important reminder to all health and social care workers to get vaccinated and observe appropriate infection. It works by teaching your body’s immune system how to protect itself from flu.

Providers who are commissioned nhs flu vaccination providers, are reminded to always use first line vaccines as stated in the 24/25 annual flu letter;. This letter sets out guidance for the 2023 to 2024 season, including the cohorts and next steps for regions and providers to take.