Biology, asked by Kanishka, 3 months ago

what is the basic principle of vaccination?​

Answers

Answered by nandhini20082008
1

Answer:

Principles of Vaccination

To produce an immune response, live attenuated vaccines must replicate (grow) in the vaccinated person. A relatively small dose of virus or bacteria is administered, which replicates in the body and creates enough of the organism to stimulate an immune response.

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