Mae Llywodraeth Cymru wedi cadarnhau y bydd rhaglen brechiadau atgyfnerthu COVID-19 y gwanwyn yn dechrau ar 1 Ebrill i'r rheini sydd fwyaf agored i niwed, gan gynnwys pobl dros 75 oed.
The Welsh Government has confirmed that a spring COVID-19 booster vaccination programme will begin on 1st April for the most vulnerable, including people over 75.