4Ps
Season 1, Episode 11: Germ Theory, Microbes cause disease! Simple, Right?
38:44
What changed medicine forever wasn’t a new drug or a sharper scalpel, it was learning to believe in an enemy we couldn’t see. In this episode of 4Ps: Plants, Pests, Parasites & People, Dr. Kate Martin tells the messy, human story behind germ theory: from “bad air” and public panic to cholera maps, hospital handwashing, pasteurization, antiseptic surgery, and the tools that eventually made…