Byddwn yn gwneud yn siŵr bod pob unigolyn yr effeithir arno yn ymwybodol o’r sefyllfa a byddwn yn ymddiheuro am y gwall. Byddwn yn rhoi sicrwydd iddynt ynghylch manteision cael brechiad ychwanegol os ydynt eisoes wedi’i gael, ac yn rhoi cyngor ychwanegol i’w helpu i wneud penderfyniad os nad ydynt wedi’i gael eto.
We will make sure all individuals affected are aware of the situation and we will apologise for the error. They will be assured about the benefits of receiving an additional vaccination if they have already received it and additional advice, to support their decision making, if they have not yet received it.