Question

what is vaccination ​

Answer 1

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. ❤️❤️

Answer 2

Hey brainly user

Here is your answer

• To prevent the polio caused diseases
• To increase the immunity power in our body

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