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.

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With additional reporting from Mark Poynting, Jonah Fisher, Miho Tanaka and Tom Ingham.

Chinese fi，更多细节参见im钱包官方下载

Овечкин продлил безголевую серию в составе Вашингтона09:40

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