Medications

Bayer drug unproven as stroke preventer: US

US regulators said Tuesday that Xarelto, a Bayer-made drug approved in July for preventing blood clots, is so far unproven for a new proposed use as a stroke preventer.

Psychology & Psychiatry

Survival reflex sparks male perception bias, study finds

You glimpse a stranger standing in the street. The light is hazy and the person's face and clothing are indistinct. Who is it? Chances are you will think it is a man—and the reason for this is a survival reflex, according ...

Gerontology & Geriatrics

New research says improved hip fracture care in China can save lives

Significant reductions in mortality occurred with improved care after hip fractures, shows a new study in China by The George Institute for Global Health and Beijing Jishuitan Hospital, published in The Lancet Regional Health–Western ...

Health

Blood test reveals how old your body really is

Now a simple blood test can reveal your biological age—how old your body really is. This was found in a new study from Uppsala University, the results of which are now being published in the open-access journal Scientific ...

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