Can Parasites Heal as Well as Harm?
After a Thanksgiving hiatus, Fringe was back with a nauseating investigation into the gruesome deaths of a group of Chinese nationals. This week’s “Snakehead” explores the possibility of using parasites in healing medicine, with humans as the incubators. To sort through Fringe’s medicinal parasite theory, PM talks to molecular parasitologist Peter Hotez to get the real story on worms.
