The JCVI’s statement on influenza vaccines for the 2021-2022 season can be found at: JCVI or NHS Wales Intranet (NHS Wales staff only)
Cynllun archwiliadau clinigol cenedlaethol ac adolygu canlyniadau GIG Cymru: rhaglen dreigl flynyddol 2022 i 2023 (WHC/2022/002)