The Minister for Health and Social Services approved National Protocols in relation to the administration of influenza vaccinations for 2023 to 2024.
Mae'r Gweinidog Iechyd a Gwasanaethau Cymdeithasol wedi cymeradwyo Protocolau Cenedlaethol ar gyfer gweinyddu brechlynnau ffliw rhwng 2023 a 2024.