Mae'r broses o drawsnewid gwasanaethau brechu wedi dechrau, wrth i raglenni atgyfnerthu COVID-19 yr hydref a rhaglenni pigiadau ffliw gaeaf y GIG gael eu hintegreiddio eleni.
The process to transform vaccination services is underway as the autumn COVID-19 booster and winter NHS flu jab programmes are integrated this year.