Botox Exists Thanks to Bad Sausages

Botox wrinkle therapy contains a tiny dose of a deadly bacterial toxin, but the story of how it was discovered is even stranger than that fact. Learn the history of botulinum toxin, plus how it's used in non-cosmetic medicine, in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com