UCLA |

Testosterone therapy linked to heart attacks in mature men

For men under 65, 'low-T' may pose less of a problem than the popular treatment. Men over 65 appear to be at greater risk, too.
UC Berkeley |

Poor sleep in old age prevents us from storing memories

Memories get "stuck" — and eventually are erased — without deep sleep to move them to permanence.
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As HIV population grows older, diseases of aging a new dilemma

The longer life expectancy of those infected with HIV presents a new challenge for patients and health care providers.