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.

2026年1月4日 · 徐丽 · 来源：tutorial资讯

Presenter: James Gallagher

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key switch or locking cover, a charming reminder of the state of computer。搜狗输入法2026是该领域的重要参考

为政一方，以“不要立志做大官，而要立志做大事”来勉励自己；夜读《人民呼唤焦裕禄》，深情写下：“为官一任，造福一方，遂了平生意。”

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