Ym mis Rhagfyr, cyhoeddodd Llywodraeth Cymru y byddai’r cyfyngiadau cyffredinol sy’n atal llawer o bobl LGBT+ rhag rhoi gwaed yn dod i ben, fel rhan o gytundeb rhwng y pedair gwlad.
As part of a four-nation agreement, the Welsh Government announced in December the ending of blanket restrictions which prevented many LGBT+ people from giving blood.