Multiple pop-up vaccination clinics are being used by Aneurin Bevan Health Board which are being advertised locally in 17 different languages.
Mae nifer o glinigau brechu dros dro yn cael eu defnyddio gan Fwrdd Iechyd Prifysgol Aneurin Bevan sy'n cael eu hysbysebu'n lleol mewn 17 o ieithoedd gwahanol.