Reimbursable vaccines and eligible cohorts for the 2022 to 2023 NHS seasonal influenza (flu) vaccination programme (WHC/2022/010)
Brechlynnau ad-daladwy a charfannau cymwys ar gyfer rhaglen frechu rhag ffliw tymhorol (ffliw) y GIG 2022 i 2023 (WHC/2022/010)