Many women and men notice their bodies changing in unexpected ways after turning 40, ...

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Perimenopause is the transitional period leading up to menopause when a woman’s body begins preparing ...

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Telomere biology disorders affect one in one million Americans and cause devastating complications including ...

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Scientists have long searched for ways to measure and understand aging at the cellular ...

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Your cells may have a secret weapon against aging, and it comes in a ...

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Your cells carry a hidden timer that counts down with each division, and psychological ...

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