Science, asked by DPranesh, 3 months ago

what is vaccination.​

Answers

Answered by siyasheoran1234
2

Answer:

Vaccination is the administration of a vaccine to help the immune system develop protection from a disease. Vaccines contain a microorganism or virus in a weakened, live or killed state, or proteins or toxins from the organism.

Explanation:

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Answered by XxdilokiranixX
3

Answer:

Vaccination is the administration of a vaccine to help the immune system develop protection from a disease. Vaccines contain a microorganism or virus in a weakened, live or killed state, or proteins or toxins from the organism.

Explanation:

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