NHS Direct Wales, on 0845 46 47, is providing a general helpline service for those who may be concerned, but have not been identified through the Patient Notification Exercise.
Mae Galw Iechyd Cymru, ar 0845 46 47, yn cynnig gwasanaeth llinell gymorth cyffredinol i’r rheini sy’n pryderu, ond sydd heb gael eu nodi drwy’r Ymarfer Hysbysu Cleifion.