Mae'r rhain yn cynnwys cael eich brechu'n llawn; cael prawf a hunanynysu os oes gennych symptomau coronafeirws; cwrdd ag eraill yn yr awyr agored lle bynnag y bo modd a chadw mannau dan do wedi'u hawyru'n dda; cadw eich pellter pan allwch; golchi eich dwylo yn rheolaidd; gwisgo gorchudd wyneb mewn mannau cyhoeddus dan do a gweithio gartref pryd bynnag y bo hynny'n bosibl.
These include being fully vaccinated; getting tested and self-isolating if you have symptoms of coronavirus; meeting others outdoors wherever possible and keeping indoor areas well ventilated; keeping your distance when you can; washing your hands regularly; wearing a face covering in indoor public places and on public transport, and working from home whenever possible.