“We need a plan to keep us safe this Christmas and we need stronger measures to protect us afterwards, as we prepare for a large wave of omicron infections.
"Mae angen cynllun arnom i'n cadw ni'n ddiogel y Nadolig hwn ac mae angen mesurau cryfach arnom i'n hamddiffyn wedi hynny, wrth inni baratoi ar gyfer ton fawr o heintiau Omicron.