http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. (PhysOrg.com) -- It is well known that moderate drinking can have positive health benefits - for instance, a couple of glasses of red wine a day can be good for the heart. But if you're a senior in good health, light to moderate consumption of alcohol may also help prevent the development of physical disability. http://www.physorg.com/news151242445.html Medicine & Health Thu, 15 Jan 2009 11:47:25 EST news151242445 Essential for life in higher animals, vitamin D, once linked to only bone diseases such as rickets and osteoporosis, is now recognized as a major player in contributing to overall human health, emphasizes UC Riverside's Anthony Norman, an international expert on vitamin D. http://www.physorg.com/news142791717.html Medicine & Health Thu, 09 Oct 2008 17:21:57 EST news142791717