Ond bydd rhaid i unrhyw un sy’n profi’n bositif ar ddiwrnod pump neu ar ddiwrnod chwech barhau i hunanynysu hyd nes y byddant wedi cael dau brawf negatif o fewn 24 awr, neu hunanynysu tan ddiwrnod 10, pa un bynnag ddaw gyntaf.
But anyone who tests positive on either day 5 or day 6 must continue to self-isolate until they have 2 negative tests taken 24 hours apart or until day 10, whichever comes first.