Mae nifer yr achosion o’r amrywiolyn Delta yn parhau i godi yng Nghymru, gyda’r mwyafrif ohonynt ymhlith pobl nad ydynt wedi cael eu brechu eto. Mae pob oedolyn yng Nghymru bellach wedi cael cynnig y brechlyn, a hoffwn annog pawb sydd wedi cael  y cynnig hwn i sicrhau ei fod yn manteisio arno. Y brechlyn yw’r ffordd orau o atal y coronafeirws, gan gynnwys yr amrywiolyn newydd hwn, rhag lledaenu, ac atal salwch difrifol.
Cases of the Delta variant continue to rise in Wales, with the majority among people who have not yet had the vaccine. All adults in Wales have now had an offer of the vaccine and I would urge everyone who has to take it up. Vaccination is the best way to prevent the spread of coronavirus, including this new variant, and prevent serious illness.