The First: Stories of Inventions and their Consequences

The Cow and The Country Boy (The First Vaccine)

01.13.2017 - By Bowery Boys MediaPlay

Download our free app to listen on your phone

Download on the App StoreGet it on Google Play

This is the story of the first vaccine, perhaps one of the greatest inventions in modern human history. Starring -- a country doctor with a love of birds, a milkmaid with translucent skin, an eight-year-old boy with no idea what he's in for and a wonderful cow that holds the secret to human immunity.

More episodes from The First: Stories of Inventions and their Consequences