We also need to retain the ability to quickly introduce contingency measures, such as managed quarantine hotels, in the event new variants of concern are identified.
Mae hefyd angen i ni gadw’r gallu i gyflwyno mesurau wrth gefn yn gyflym, megis gwestai cwarantin a reolir pan fydd amrywiolion newydd sy’n peri pryder yn cael eu darganfod.