We’re asking people to do all they can to support the NHS by keeping their appointment and making sure they are fit and ready for treatment.
Rydyn ni'n gofyn i bobl wneud popeth o fewn eu gallu i gefnogi'r Gwasanaeth Iechyd drwy fynd i'w hapwyntiad a gwneud yn siŵr eu bod yn iach ac yn barod i gael triniaeth.