Question

1) What is vaccination​

Answer 1

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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

Answer 2

Answer:

vaccination in simple words is to have vaccine.

vaccine contain antibodies that kill all the bad bacteria and increase the numbers of good bacterias which helps us to stay healthy and protected.