For instance, vehicles, transport containers, hay, straw, plant products, materials that may have been in contact with infected animals and equipment may also spread disease.
Mar shampla, féadfaidh feithiclí, coimeádáin iompair, féar tirim, tuí, táirgí plandaí, ábhair a d'fhéadadh bheith i dtadhall le hainmhithe ionfhabhtaithe agus trealamh galar a leathadh chomh maith.