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. A new study led by researchers at Albert Einstein College of Medicine of Yeshiva University has clarified how two major variants of HIV differ in their ability to cause neurologic complications. The finding, published in Journal of Neuroscience, highlights a new target for drugs that could prevent HIV-associated dementia, an incurable and increasingly common complication in people with AIDS. Even with anti-retroviral drug therapies, up to one-half of people infected with HIV will develop mild to moderate neurological complications, according to some estimates. http://www.physorg.com/news147546104.html Medicine & Health Wed, 03 Dec 2008 17:01:44 EST news147546104