Daeth cadarnhad hefyd y dylai pawb sy’n gymwys yng Nghymru nawr fod wedi cael gwahoddiad i gael eu pigiad atgyfnerthu diweddaraf. Mae Llywodraeth Cymru wedi annog unrhyw un sy’n gymwys am bigiad, ond sydd heb gael gwahoddiad, i gysylltu â’i fwrdd iechyd lleol.
It has also been confirmed that all eligible people in Wales should by now have received an invitation for their latest booster vaccine. The Welsh Government has urged anyone who is eligible for a booster, but has not received an invitation, to check with their local health board.