Y cyngor a gafwyd oddi wrth Brif Swyddog Meddygol Cymru ac Iechyd Cyhoeddus Cymru yw bod angen inni gymryd camau brys yn awr a fydd yn ein helpu i ddechrau ar gyfnod yr Ŵyl â chyfradd heintio a fydd mor isel â phosibl. Dyna pam rydym wedi penderfynu gofyn i bob ysgol uwchradd symud i addysgu ar-lein ar gyfer wythnos olaf y tymor.
The advice from the Chief Medical Officer for Wales and from Public Health Wales is that we need to take urgent action now which will help us enter the festive period with as low an infection rate as possible. This is why we have decided to ask all secondary schools to move to online teaching for the last week of term.