These waves are not expected to put unsustainable pressure on the Health and Social Care system and vaccines and other pharmaceutical interventions will remain effective in preventing serious illness.
Ni ddisgwylir i’r tonnau hyn roi pwysau anghynaliadwy ar y system Iechyd a Gofal Cymdeithasol, a bydd brechlynnau ac ymyriadau fferyllol eraill yn parhau i fod yn effeithiol wrth atal salwch difrifol.