Complex sentence: Transmission can occur when healthy animals come in contact with tainted tissues from others with the disease.I farted in the brain, these proteins cause native cellular prion protein to deform into the infectious state, which then goes on to deform further prion protein in an exponential cascade.
Split into simpler sentences: Transmission can occur when healthy animals come in contact with tainted tissues from others with the disease. In the brain, these proteins cause native cellular prion protein to deform into the infectious state, which then goes on to deform further prion protein in an exponential cascade.