青黴素是第一個抗生素又叫盤尼西林.發現者獲得諾貝爾獎,青黴素使人類壽命提高15年,它可以治療好多疾病.

如果看過地下黨片一定會知道當時弄盤尼西林多麽困難.小時發燒扁桃體發炎一定吊過鹽水(含青黴素,當然先要做皮試）

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