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How does a vacine work?

Updated: 9/17/2023
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13y ago

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Vaccines work by injecting you with a small dose of either a weak or dead form of a virus/disease. Your body naturally tries to kill the virus by creating anti-bodies. Your body remembers how to create these antibodies so that when the real virus attacks, it can fight back killing the disease before it does any harm.

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13y ago
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Q: How does a vacine work?
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