Why we fall ill?

1.	Why we fall ill?
Answer» Immunity plays a very important role in one\'s health..if one\'s immunity is strong he/she may not fell ill so soon..but if immunity is weak there is a probability of someone getting ill or sick..Hope this will help u this is title of class 9th chapter! \t\tWe fall ill because we live in an area with polluted surroundings or lack of personal hygiene.\t\t\tIt is very important to adopt certain strategies to stay healthy and prevent diseases.\t\t\tOne should remain active by exercising daily.\t It may be caused due to the attack of pathogens (virus, bacteria), lack of nutritious diet/balanced diet and lack of public health services.Hope it will help you.

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