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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When he stole the show with the Spice Girls by showing off his breakdancing skills just before his third birthday, his mum declared him to be "the next Justin Timberlake".

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