Question

what happened when we fall ill . plz.give.me.my.answer.fahlo
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Answer 1

Answer:

When a disease causing organism enters our body it causes infection, it multiplies and grows in the body called host and micro-organisms multiplies in the host body. For example: Tuberculosis, tetanus, Common cold, AIDS, etc.

Explanation:

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Answer 2

Explanation:

When a disease causing organism enters our body it causes infection, it multiplies and grows in the body called host and micro-organisms multiplies in the host body. For example: Tuberculosis, tetanus, Common cold,etc