详细介绍：The green mold that British biologist Alexander Fl…The green mold that British biologist Alexander Fleming found growing in a dish in his laboratory evolved into the first antibiotic - penicillin. It was the first of a series of antibiotic drugs that revolutionized the practice of medicine. These magic bullets have been used to fight the bacteria that cause many of man`s ills including venereal disease, tuberculosis, stomach ulcers,?详情