Ar 24 Awst, rhoddais wybod ichi am broblem gyflenwi ledled y DU oedd yn effeithio ar ddarpariaeth cynhyrchion sy’n cael eu defnyddio i gasglu gwaed. Mae GIG Cymru, gyda chefnogaeth Llywodraeth Cymru, wedi arwain ein hymateb i sicrhau bod cyflenwadau ar gael i’r cleifion hynny yng Nghymru sydd â’r anghenion clinigol mwyaf.
On 24 August, I made you aware of a UK wide supply problem affecting the provision of products used for blood collection.  NHS Wales, with support from Welsh Government, have been leading our response to ensure supplies are available for those patients in Wales with the greatest clinical needs.