GermAware

FDA posts list of drugs under investigation

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When sex becomes an addiction

"Californication" star David Duchovny made headlines for voluntarily entering rehab last week. But it wasn't for drugs or alcohol. It was for another dependency, one that affects millions of Americans but is seldom discussed: sex addiction.

Network TV stands up to cancer

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Probe widens on Vytorin safety

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Key pathways found for 2 deadly cancers

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Study: No link between measles vaccine, autism

The measles-mumps-rubella vaccine causes neither autism nor gastrointestinal disorders, a study reported Tuesday, disputing a theory that has persisted for a decade.

Report: Illicit drug use steady in U.S.

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Four arthritis drugs get stronger FDA warning

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Study: Teen suicide rate down slightly, still hig

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Doctor dives in to repair Torres' shoulder

A nagging injury almost kept 41-year-old Dara Torres from competing in her fifth Olympics in Beijing, China. Instead she swam through the pain to capture three silver medals.