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:tutorial资讯

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"Donald Trump gave the longest State of the Union address in history, just beating out Harry Truman's performance of The Vagina Monologues," Lydic joked. "But honestly, it didn't feel long. It felt endless."

Increasingly, families are refusing to allow their loved ones' organs to help save other people's lives after their death.

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