Prions: The Real Zombie-Makers

The video explores the cultural obsession with zombies, linking it to the fear of disease, particularly prion diseases. Prions are misfolded proteins that cause severe brain damage, leading to symptoms similar to those seen in zombies. The video discusses how prion diseases are transmitted, their symptoms, and the lack of cures. It also examines the kuru epidemic among the Fore people of Papua New Guinea, highlighting genetic resistance to the disease and its implications for human history.

Why are prion diseases considered easily transferable among mammals?

Explain the significance of the genetic mutation found in some women of the Fore people regarding kuru.