Question

What is immunity?write short note on it.

Answer 1

Answer:

the ability to avoid or not be affected by disease, criticism, punishment by law,

is known as immunity.

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Answer 2

Answer To Your Question:

Immunity is the ability of the body to defend itself from 'foreign bodies'. This means rejecting infections, clearing up dust which gets in the lungs, and killing cancer cells. Vaccination builds on the natural immune system to make a person resist certain diseases.

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