Gyda nifer yr achosion o Covid-19 ar gynnydd mewn rhai ardaloedd yng Nghymru, mae Llywodraeth Cymru wedi’i gwneud yn orfodol gwisgo gorchudd wyneb mewn siopau a mannau caeedig cyhoeddus eraill yng Nghymru, fel rhan o’r ymdrech gyffredinol i Gadw Cymru’n Ddiogel.
With cases of Covid-19 rising in some areas of Wales, the Welsh Government has made the wearing of face coverings in shops and other enclosed public spaces mandatory across Wales, as part of wider efforts to Keep Wales Safe.