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 ..
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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,?