Q35 of 39 Page 78

Why do some children fall ill more frequently than others living in the same locality?

The people fall ill due to poor immune system. If proper balanced diet and proper nutrition for healthy body is required to have a strong immune system.


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Why is immune system essential for our health?

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What precautions will you take to justify “prevention is better than cure”.

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Why are antibiotics not effective for viral disease?

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Becoming exposed to or infected with an infectious microbe does not necessarily mean developing noticeable disease. Explain.