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Vaccines: The Invention That Stopped Epidemics and Saved Millions of Lives

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Vaccines have saved millions of lives! But do you know how they were invented? Agustina tells you the story in this video.

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Published on 2025-06-07

This is an episode from the series Inventions That Saved Humanity.

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Vaccines: The Invention That Stopped Epidemics and Saved Millions of Lives

444/1146

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Next video: Epic Rant Battle: No Topic’s off the Table!