Hyd yma, rydyn ni wedi rhoi mwy na 4.6 miliwn o frechiadau COVID-19 ac mae 85 y cant o'r boblogaeth dros 16 oed wedi cael eu brechu'n llawn.
“We have so far given more than 4.6 million COVID-19 vaccinations and 85 per cent of the over 16 population are fully vaccinated.