"Unwaith y byddwch wedi cael eich brechu, dylech barhau i ddilyn y canllawiau, cadw ddau fetr ar wahân, golchi eich dwylo a gwisgo gorchudd wyneb i ddiogelu'r rhai o'ch cwmpas.
“Once you have been vaccinated, you should continue to follow guidance, staying two metres apart, washing your hands and wearing a face covering to protect those around you.