Question

1) what is disease?

2) what are the immediate cause of a disease.

please give the answer in simple words...

Answer 1

the illness caused to our body

Answer 2

A disease is an illness or sickness with specific, well-defined symptoms that affects a person, plant or animal.


Immediate Cause :-
>A place/thing/organism which provides favourable conditions for pathogens to grow or make the invasion of pathogens easy. 
>location (some diseases are present in some locations, therefore; geographic locations are one of the immediate causes too)