People who study and try to find cures for diseases are called what?

Question

I really need this info if any one is willing to give it

Answer 1

Life mongers who will eventually cause all of humanity and the world to be destroyed through overpopulation and saving too many undesirables. If your a piece of trash and you go to a hospital ... I think they should, for the good of the community, kill you.

Answer 2

Pathologists study diseases.