Animal experiments suggest this may be a potential alternative to bone grafts, researchers say
Author - Joseph Smith
Contrary to long-held belief, it does not seem to worsen infection, researchers report
Women whose periods end early and those who never give birth seem at added risk, research suggests
More than one-third surveyed would let child swim unsupervised in neighborhood or hotel pool
Modern gym equipment means no more excuses
30 percent of beneficial bacteria in infants' intestinal tract comes from breast milk, study finds
Study found lighting up occasionally as damaging to blood vessel health as regular smoking
Cheaper access may sabotage worldwide fight against obesity
GOP says its plan would save flawed health reform law; critics counter the fix would hurt vulnerable Americans
But, as has always been the case, support for the law depends on political affiliation