Alertness

Sensors may keep hospitalized patients from falling

(Medical Xpress)—To keep hospitalized patients safer, University of Arizona researchers are working on new technology that involves a small, wearable sensor that measures a patient's activity, heart rate, ...

Apr 24, 2014
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The ABC's of managing your medications

If you take several prescription medications, over-the-counter products, or herbal supplements for various medical conditions, it can be difficult to manage. According to the Centers for Disease Control and ...

Apr 22, 2014
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Preserving patients' sanity in the hospital

Last year, 62-year-old Mark Halliday, a student in the Master of Social Work program at Rutgers, was hospitalized with a diabetes-related leg infection. Within 24 hours Halliday's heart rhythm became irregular, ...

Apr 14, 2014
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Latest Spotlight News

Researchers uncover clues to flu's mechanisms

A flu virus acts like a Trojan horse as it attacks and infects host cells. Scientists at Rice University and Baylor College of Medicine have acquired a clearer view of the well-hidden mechanism involved.

New paper describes how DNA avoids damage from UV light

In the same week that the U.S. surgeon general issued a 101-page report about the dangers of skin cancer, researchers at Montana State University published a paper breaking new ground on how DNA – the genetic code in every ...

Birthday matters for wiring-up the brain's vision centers

Researchers at the University of California, San Diego School of Medicine have evidence suggesting that neurons in the developing brains of mice are guided by a simple but elegant birth order rule that allows them to find ...

Key to aging immune system is discovered

There's a good reason people over 60 are not donor candidates for bone marrow transplantation. The immune system ages and weakens with time, making the elderly prone to life-threatening infection and other ...