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:book资讯

FedEx plans to pass along any refunds resulting from the Supreme Court's ruling that some of President Donald Trump's tariffs are "illegal." In a statement on its website, FedEx notes that while "no refund process has been established by the courts," the company will reimburse shippers and consumers impacted by tariffs if it gets its money back.

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Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36,推荐阅读WPS官方版本下载获取更多信息

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