The offer of the initial two dose universal primary course of vaccine, that was offered from December 2020 to all the population aged over 5, will cease on 30 June 2023.
Bydd y cynnig o ddau ddos cychwynnol o’r cwrs sylfaenol cyffredinol o frechlyn, a gynigiwyd o fis Rhagfyr 2020 i'r holl boblogaeth dros 5 oed, yn dod i ben ar 30 Mehefin 2023