Mae’r newid hwn yn fater ar wahân i gyngor y Cyd-bwyllgor ar Imiwneiddio a Brechu (JCVI), a byddwn yn parhau felly i frechu rhai plant 12-15 oed sydd â chyflyrau iechyd penodol neu sy’n byw gydag unigolion (oedolion neu blant) sydd â systemau imiwnedd gwan, yn unol â’r cyngor y gallai fod o fudd i rai grwpiau gael eu brechu.
This change is separate to the advice of the Joint Committee on Vaccination and Immunisation(JCVI) and so the vaccination of some children aged 12-15 with specific health conditions or who live with individuals (adults or children) who are immunosuppressed, will continue, in line with advice that immunisation may be of benefit to certain groups.