10 most important medicines in history

These type if medications has truly a relief for most of the population in the world having their own personal conditions and suffering. Though all of them are really remarkable but maybe morphine was just one of the best inventions to relieve so much pain in those who maybe suffering from too much pain. I just couldn't imagine how much mortality would the world have if without these discoveries. The history would always be worth remebering especially those people behind the inventions of ou...