Ni fydd neb yn cael ei adael ar ôl a gall unrhyw un sydd eisiau derbyn y cynnig o ddos cyntaf neu ail ddos wneud hynny o hyd. Mae byrddau iechyd hefyd wrthi'n mynd ar ôl unrhyw un sydd wedi methu derbyn y cynnig o frechlyn atgyfnerthu hyd yma.
Nobody will be left behind and anyone who wants to take up the offer of a first or second dose can still do so. Health boards are also actively following up on anyone who has so far not been able to take up their offer a booster.