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Health reforms trigger spending shift

New U.S. reforms are poised to dramatically shift the nation's healthcare spending, not only curbing Medicare costs but also pumping more money toward the private sector as roughly 32 million people gain coverage.

Avoiding sexual contact can worsen vulvovaginal pain: study

Chronic vulvovaginal pain affecting millions of women can be mitigated by her partner's response, but can also exacerbate the condition particularly if they avoid sexual activity, a Canadian study showed.

Testosterone may drive aggressive takeovers: study

Younger chief executives with high testosterone levels may be more likely to try a hostile takeover -- and to get burned in the attempt, Canadian researchers said on Wednesday.

New warnings added to agents used in MRI tests

New warnings of a potentially fatal skin disease will be added to labels for imaging drugs sold by Bayer, Covidien and GE Healthcare cautioning against their use by patients with kidney disease, the U.S. Food and Drug Administration said on Thursday.

Vitamin B 'could delay Alzheimer's onset'

Large daily doses of B vitamins could delay -- or even halt -- the onset of Alzheimer's disease, a study suggested Thursday.

Magnetic fields won't up kids' brain cancer risk

Exposure to extremely low-frequency magnetic fields (ELF-MFs)--emitted by anything from power lines to appliances or improperly grounded wiring--is not likely to increase children's risk of developing brain tumors, the authors of a new analysi...

Study: Flamboyant male dancing attracts women best

John Travolta was onto something. Women are most attracted to male dancers who have big, flamboyant moves similar to the actor's trademark style, British scientists say in a new study.

US says electronic cigarettes must get government approval

So-called electronic cigarettes cannot be sold in the United States without getting regulatory approval, the Food and Drug Administration said Thursday.

B vitamins found to slow progression of dementia

Daily tablets of large doses of B vitamins can halve the rate of brain shrinkage in elderly people with memory problems and may slow their progression toward dementia, data from a British trial showed on Wednesday,

Health reforms trigger spending shift

New U.S. reforms are poised to dramatically shift the nation's healthcare spending, not only curbing Medicare costs but also pumping more money toward the private sector as roughly 32 million people gain coverage.