Why are people using this for site for other reasons instead of what its meant for?

Can someone give me one specific health problem, and explain it. !

To avoid food poisoning, perishable items should not be stored in the refrigerator for more than days.

Which of the following is not a possible cause of conduction deafness? a) cochlear nerve degeneration b) middle ear infection c) impacted cerumen d) otosclerosis