Rwyf wedi cael cyngor arbenigol gan Brif Swyddog Meddygol Cymru, sy’n dangos bod y sefyllfa o ran iechyd y cyhoedd yn dirywio. Mae’n argymell y dylid symud tuag at ddysgu ar-lein ar gyfer disgyblion ysgolion uwchradd cyn gynted ag y bo'n ymarferol.
I have received expert advice from Wales’s Chief Medical Officer (CMO) showing that the public health situation in Wales is deteriorating. The CMO recommends that a move to online learning should be implemented for secondary school pupils as soon as is practicable.