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Created By Kurzgesagt • Updated about a year ago
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Why You Are Still Alive - The Immune System Explained
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Why You Are Still Alive - The Immune System Explained
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Video created by Kurzgesagt at https://www.youtube.com/channel/UCsXVk37bltHxD1rDPwtNM8Q
Description
Every second of your life you are under attack. Bacteria, viruses, spores and more living stuff wants to enter your body and use its resources for itself. The immune system is a powerful army of cells that fights like a T-Rex on speed and sacrifices itself for your survival.
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