Cafodd swyddogion Llywodraeth Cymru wybod ddoe (7 Hydref) fod problem gyflenwi bosibl ledled y DU sy'n effeithio ar y gwaith o ddarparu’r pecynnau a’r adweithredyddion diagnostig a gyflenwir gan gwmni fferyllol Roche.
Welsh Government officials were notified yesterday (7 October) that there may be a possible UK-wide supply problem affecting the provision of diagnostic kits and reagents supplied by the pharmaceutical company Roche.