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How Quickly Are You Growing Old?

How Quickly Are You Growing Old?

The Wall Street Journal. - Sumathi Reddy

Measuring the pace of biological aging in young people could someday help prevent age-related diseases Feel like you’re 40 years old going on 60? Or maybe, 40 going on 21? Age may be just a number, but medical experts increasingly are saying it might not always be the right number to gauge your …

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