Gall pethau syml fel mynd i’r fferyllfa leol neu i uned mân anafiadau i gael cyngor ar bryderon iechyd nad ydynt yn ddifrifol, gwirio symptomau ar-lein gan ddefnyddio gwefan GIG 111 Cymru neu gael brechlyn COVID wneud gwahaniaeth mawr i’n GIG a helpu pobl i edrych ar ôl eu hiechyd y gaeaf hwn.
Simple things like visiting local pharmacies or minor injuries units for advice on minor health concerns, checking symptoms online using the NHS 111 Wales website or getting a COVID vaccine can make a high difference to our NHS and help people look after their health this winter.