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Why will you NOT get sick from a vaccine?

User Paul Houx
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Because a vaccine is a very low dose of the disease so your body learns a way to fight it the first time so if you do come in contact with the disease , your body would already have built defenses against it
User Cmart
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Vaccines greatly reduce the risk of infection by working with the body’s natural defenses to safely develop immunity to disease.

User Omari Victor Omosa
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