Explore Wonders | Tag: polio | Wonderopolis

Explore Wonders | Tag: polio | Wonderopolis

Wonderopolis

How Do Iron Lungs Work?

Learn about an important piece of medical history in today’s Wonder of the Day!

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How Do Iron Lungs Work?
Who Was Frida Kahlo?

Feel FRIDA share today’s Wonder of the Day with a friend!

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Who Was Frida Kahlo?
How Are Vaccines Made?

Today’s Wonder of the Day will give you a shot at not catching a bad disease!

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How Are Vaccines Made?
What Is Polio?

Today’s Wonder of the Day will take a closer look at a debilitating disease that’s no longer the threat it once was!

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What Is Polio?