Question

Why diseases occur and how to prevent and cure

Answer 1

Diseases occur mostly because of unhealthy conditions people live in.Or it could be viral like a flu which can be passed on by hands. We can prevent it by gaining knowledge of the disease. If you know its the flu season, be extra careful. Do visit a doctor as soon as possible for a check up. The cure can sometimes be simple. But some need technologies that cant be found in a develping countr. Some cures haven't be found yet for e.g Zika, Ebola etc.

Hope this helps :)