What is vaccine? (in 2 lines)
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The medical treatment that provides immunity against a particular disease is called vaccine.
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Vaccine contains dead or inactive pathogens of the particular disease
It is injected in our body to observe the immediate immune response from our body.eg: polio vaccine etc
Hope it helps you
It is injected in our body to observe the immediate immune response from our body.eg: polio vaccine etc
Hope it helps you
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