Ers peth amser nawr, rydym wedi bod yn annog menywod beichiog i gael eu brechlynnau COVID-19. Mae cyngor newydd gan y Cyd-bwyllgor ar Imiwneiddio a Brechu yn atgyfnerthu’r neges hon.
We have been encouraging pregnant women to have their Covid-19 vaccinations for some time. New advice from Joint Committee on Vaccination and Immunisation (JCVI) reinforces this message.