Bydd pawb sy’n gymwys ar gyfer pigiad atgyfnerthu yr hydref yn cael eu gwahodd am frechiad gan eu byrddau iechyd. Bydd gwahoddiadau’n cael eu rhoi yn nhrefn y rhai mwyaf agored i niwed, gyda phawb sy’n gymwys yn cael cynnig pigiad atgyfnerthu erbyn diwedd mis Rhagfyr.
Everyone who is eligible for the autumn booster will be invited for a vaccination by their health boards. Invitations will be issued in order of vulnerability, with everyone eligible being offered a booster vaccine by December.