A new study shows that exposure to two specific 'forever chemicals' may accelerate biological aging, especially in middle-aged men. Researchers revealed a link between faster epigenetic aging, and two of these alternatives, PFNA and PFOSA, a precursor of PFOA.

· · 来源：express资讯

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Watch: Astronauts return to Earth after extended stay in Space。关于这个话题，WPS官方版本下载提供了深入分析

「像鬼一樣工作」：台灣外籍移工為何陷入「強迫勞動」處境

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