Fel rhan o’r ymgyrch i Ddiogelu’r GIG, gofynnir i bobl ddefnyddio’r adnodd gwirio symptomau ar lein sydd i’w gael ar wefan gwasanaeth GIG 111 Cymru neu dylent ffonio 111 i gael cyngor ynglŷn â ble i fynd i gael y driniaeth gywir.
As part of the Protect the NHS campaign people are being asked to use the online symptom checker on the NHS 111 Wales website or call 111 for advice on where to go to get the right treatment.