Question

why do we fall ill??

Answer 1

we fall ill if
we eat uncontaminated food
if we don't take care of health.

Answer 2

We fall ill if any pathogen enters our body and is successful in multiplying itself. Different pathogens attack different organs in our body and cause different diseases. Pathogens can enter our body through contaminated food or water or through vectors such as mosquito or fleas.

We can prevent diseases by ensuring sanitation and personal hygene.

Hope this helps you dear.

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