抗生素是(shì )抑制细菌生(📼)长(zhǎng )或杀(shā )死(🍩)细(xì )菌的药(yào )物类别。抗(kàng )(🔱)生素拯救了(🎺)亿万(wàn )人(rén )(🎹)的生(🥈)命,但(dàn )(🌰)滥(🍖)用抗生素也将造成危险后果。Angela Rippon讲(jiǎng )述抗生(shēng )素的历史和应(🙍)用,以(🔲)及科学家寻找替代药物的(🎫)努力。(The Truth About... Season 1, Episode 9: Antibiotics)
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