Flu Letter 2024/25. Influenza virus strains for a trivalent vaccine composition for use in the u.s.  — this letter sets out guidance for the 2023 to 2024 season, including the cohorts and next steps for regions and providers to take.


Flu Letter 2024/25

It works by teaching your body’s immune system how to protect itself from flu. The joint committee on vaccination and immunisation (jcvi) reviewed the latest uk influenza surveillance vaccine effectiveness data for the 2023 to.

Flu Letter 2024/25 Images References :