Os ydych chi wedi cael cynnig pigiad atgyfnerthu’r gwanwyn, gwnewch ymdrech i drefnu apwyntiad cyn y dyddiad terfyn ar 30 Mehefin a pharhau i ddiogelu Cymru.
If you have been offered a spring booster vaccination then please make the effort to arrange your appointment before the 30 June cut-off and continue to keep Wales safe.