I would like to thank Public Health Wales for their expertise and dedication in providing this important testing service and for developing and supporting the wider NHS response.
Mae'n atgyfnerthu'r angen i bawb yng Nghymru gael eu brechlyn neu hwblyn pan gânt eu cynnig, gwisgo gorchuddion wyneb pan fo angen, a threfnu prawf os ydyn nhw'n datblygu symptomau.