Question

pls define vaccination in your term,
pls in your word only
because i am facing diffculty from g.o.o.gle

Answer 1

A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease.

hope its helpful

pls thanks and follow

Answer 2

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.