Biology, asked by dd0437475, 16 days ago

Why is vaccine a 'immunity inducing preperation'?​

Answers

Answered by jayanaga9045
1

Answer:

A vaccine activates our immune system without making us sick. Many dangerous infectious diseases can be prevented in this simple and effective way. A vaccine activates our immune system without making us sick. Many dangerous infectious diseases can be prevented in this simple and effective way.

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