Gofynnwyd i'r Cyd-bwyllgor ystyried pa newidiadau, os o gwbl, oedd angen eu gwneud i'r rhaglen. Gofynnwyd hefyd iddynt gynghori ar strategaeth i achub bywydau, diogelu'r GIG a lleihau cymaint â phosibl ar nifer yr heintiadau, cyn i unrhyw don Omicron sydd ar y gorwel gyrraedd ei brig.
The Committee was asked to look at what changes, if any, were needed to the programme and advise on a strategy to save lives, protect the NHS and reduce infection as far as possible, before the peak of any impending Omicron wave.