The causal agent of two human diseases called kuru disease and Creutzfeldt-Jacob disease and that of sheep called scrapie disease, is the ‘Prion’. It was first reported by Pruisner (1982). It is an infectious proteinaceous particle.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.