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：realty资讯

融入中国百姓的烟火寻常，正成为入境游的新玩法——不仅沉醉于古老中国的千年风华，也想探寻中国发展日新月异的深层密码。

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This story was originally featured on Fortune.com，这一点在safew官方版本下载中也有详细论述

Data+AI 开发：融合 Notebook 与智能工具链

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