The medicines regulator, the Medicines and Healthcare products Regulatory Agency (MHRA), has confirmed the Pfizer vaccines are safe and effective for children. This followed a rigorous review of the safety, quality and effectiveness of the vaccines in this age group.
Rydym yn croesawu gohebiaeth a galwadau ffôn yn y Gymraeg neu'r Saesneg. Atebir gohebiaeth Gymraeg yn y Gymraeg, ac ni fydd hyn yn arwain at oedi. Mae’r dudalen hon ar gael yn Gymraeg drwy bwyso’r botwm ar y dde ar frig y dudalen.
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