"Mae clwy Affricanaidd y moch yn glefyd hynod heintus ar foch ac mae'n mynd ar led trwy Ewrop. Nid yw clwy Affricanaidd y moch wedi cyrraedd y DU na Chymru eto, ond mae wastad perygl y gallai wneud.
“African swine fever is a highly contagious infection of pigs and is currently spreading across Europe. The UK and Wales is currently free from ASF, but there is a constant risk of infection.