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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Preventable deaths over the last year to measles, whooping cough, and the flu are not the result of failed science, lapses in safety, or newly dangerous pathogens. They’re the result of declining vaccination rates, caused in large part by inconsistent messaging that impedes opportunities to make America healthy.