Rydym yn parhau i gefnogi'r gwaith o ddatblygu brechlyn TB gwartheg y gellir ei ddefnyddio gyda phrawf i wahaniaethu rhwng anifeiliaid sydd wedi'u brechu erbyn 2025.
We continue to support the development of a deployable cattle TB vaccine with a test to differentiate infected from vaccinated animals to be in place by 2025.