Dylai oedolion imiwnataliedig fod wedi cael cynnig brechiad COVID-19 eisoes fel rhan o grŵp 6 (pob unigolyn rhwng 16 a 64 oed sydd â chyflyrau iechyd sylfaenol fel y'u diffinnir gan y JVCI).  Dilynwch gyfarwyddiadau eich bwrdd iechyd ar y ddolenhonos ydych yn y categori hwn ac nad ydych wedi derbyn gwahoddiad i frechu eto.
Adults with severe immunosuppression should have already been offered COVID-19 vaccination as part of group 6 (all individuals aged 16 to 64 years with underlying health conditions as defined by the JVCI). Pleasefollow the instructions for your health boardif you are in this category and have not received an invitation for vaccination yet.