How do vaccines work? Kelwalin Dhanasarnsombut explains the #science of vaccines – TED-Ed talk

How do vaccines work? – Kelwalin Dhanasarnsombut

View full lesson: http://ed.ted.com/lessons/how-do-vacc…

The first ever vaccine was created when Edward Jenner, an English physician and scientist, successfully injected small amounts of a cowpox virus into a young boy to protect him from the related (and deadly) smallpox virus. But how does this seemingly counterintuitive process work? Kelwalin Dhanasarnsombut details the science behind vaccines.

Lesson by Kelwalin Dhanasarnsombut, animation by Cinematic.

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One thought on “How do vaccines work? Kelwalin Dhanasarnsombut explains the #science of vaccines – TED-Ed talk

  1. Pingback: 2015 already trying to compete with 2014 for most measles outbreaks! #vaccine #ImpliedFacePalm | CauseScience

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