Discover the terrifying world of prions, the infectious proteins responsible for deadly diseases like Mad Cow Disease and Creutzfeldt-Jakob Disease. In this video, we delve into how these mysterious proteins cause neurodegenerative conditions by turning brains into sponges. Learn about the tragic outbreak in Papua New Guinea, the chilling symptoms, and why there is no cure. Don't miss this deep dive into one of nature's strangest phenomena that will leave you questioning everything you know about biology!