Science, asked by sumantyadav50, 1 year ago

what is vaccination​

Answers

Answered by abhinavnayan18
4

hey mate...❗

Vaccination is the administration of a vaccine to help the immune system develop protection from a disease. Vaccines contain a microorganism in a weakened or killed state, or proteins or toxins from the organism. In stimulating the body's adaptive immunity, they help prevent sickness from an infectious disease.

Answered by Anonymous
2

Answer:

the insertion of killed or weekend microorganisms or protein or toxin from organism....is known as vaccination

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