ClassX Video Lessons Subjects Health

Category: Health

The sleep disorder you might not know you have – Alayna Vaughan

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How blood pressure works – Wilfred Manzano

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How do vaccines work? – Kelwalin Dhanasarnsombut

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What’s that ringing in your ears? – Marc Fagelson

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How do your kidneys work? – Emma Bryce

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Why is it so dangerous to step on a rusty nail? – Louise Thwaites

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Learning from smallpox: How to eradicate a disease – Julie Garon and Walter A. Orenstein

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What causes body odor? – Mel Rosenberg

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Oxygen’s surprisingly complex journey through your body – Enda Butler

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How the food you eat affects your gut – Shilpa Ravella

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