Mae'r newid yn unol âchynllun pontio COVID-19 hirdymor o bandemig i endemigLlywodraeth Cymru. Ystyrir y risg o'r coronafeirws yn yr un cyd-destun bellach â'r risg o glefydau trosglwyddadwy eraill, megis y ffliw.
The change is in line with the Welsh Government’slong-term COVID-19 transition from pandemic to endemic. The risk from coronavirus is now considered in the same context as other communicable diseases, such as flu.