#25: Vaccine — Named After the Cow That Saved Millions of Lives

Discover why vaccines are named after cow pus. In 1796, English doctor Edward Jenner noticed milkmaids who caught cowpox never developed smallpox, leading to the first vaccine. The word's Latin roots literally mean 'of or relating to cows'—a fitting tribute to bovine biology's role in medical history.---More from Sticky Note Podcasts:Deep in the Stacks (daily jazz vinyl) | Required Drinking (cocktail history) | Photography Knowledge (daily photo tips)stickynotepodcasts.com

Episode metadata supplied by the publisher feed · Published May 8, 2026

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The surprising origin of 'vaccine' traced back to cows and Edward Jenner's breakthrough discovery

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#25: Vaccine — Named After the Cow That Saved Millions of Lives

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