Immunity!

What is immunity? Please explain to me about innate immunity & aquired immunity. I also want to know what comes under aquired immunity (for example, naturally acquired immunity & artificially acquired immunity).

What is active immunity and passive immunity?

I wannto know all these. Please help me!

Expert Answers

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I think you should just focus on the two answers to your original question. Innate immunity means that an organism already has a way to avoid disease. Acquired immunity, on the other hand, means that this organism somehow found a way to become immune.
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