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简介:ThegreenmoldthatBritishbiologistAlexanderFlemingfoundgrowinginadishinhislaboratoryevolvedintothefirstantibiotic-penicillin.Itwasthefirstofaseriesofantibioticdrugsthatrevolutionizedthepracticeofmedicine.Thesemagicbulletshavebeenusedtofightthebacteriathatcausemanyofman`sillsincludingvenerealdisease,tuberculosis,stomachulcers,?…