This autumn, in line with advice from the Joint Committee on Vaccination and Immunisation (JCVI), a single dose of COVID-19 vaccine booster will be offered to:
Yr hydref hwn, yn unol â chyngor gan y Cyd-bwyllgor ar Imiwneiddio a Brechu (JCVI), bydd un dos o’r pigiad atgyfnerthu COVID-19 yn cael ei gynnig i’r bobl ganlynol: