Cael y cwrs llawn o’r brechlyn COVID-19, gan gynnwys y trydydd dos sylfaenol i bobl sy’n ddifrifol imiwnoataliedig, a’r brechlyn atgyfnerthu ar ôl hynny, yw’r amddiffyniad gorau sydd ar gael i bob un ohonom o hyd. Mae’n hanfodol ein bod yn rhoi blaenoriaeth i gael y brechlyn, gan gynnwys y brechlyn atgyfnerthu.
Having the full course of Covid-19 vaccines, including the third primary dose for people who are severely immuno-suppressed, followed by a booster vaccine, is the best defence available to all of us. It is vital we make getting the vaccine, including the booster, a priority.