As well as covering its local area, Aneurin Bevan University Health Board is co-ordinating the response for patients from Cwm Taf and Betsi Cadwaladr Health Boards.
Yn ogystal ag ymdrin â’r ardal leol, mae Bwrdd Iechyd Prifysgol Aneurin Bevan yn cydgysylltu’r ymateb ar gyfer cleifion Byrddau Iechyd Cwm Taf a Betsi Cadwaladr.