"Os na all pobl fynychu eu hapwyntiad rydym yn gofyn iddynt roi gwybod i'r bwrdd iechyd drwy'r manylion cyswllt yn eu gwahoddiad, gan y gellir cynnig y slot brechu i rywun arall yn hytrach na’i wastraffu.
“If people cannot attend their appointment we ask them to let the health board know via the contact details provided in their invitation as this vaccination slot can be offered to someone else rather than be wasted.