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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全国政协委员、安徽省律师协会副会长周世虹在接受《人民日报》采访时表示,此次体检标准的调整,在于科技、医学和社会条件的整体进步。同时透露,政策的改变并非一蹴而就、仓促决定:“这个过程是慎重、严谨且充分的,为了最大限度地减少分歧,保证政策的公平性与合理性,相关部门做了大量准备工作。”

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