Bringing age-related macular degeneration into focus
Genetic studies of age-related macular degeneration (AMD), the most prevalent blinding condition among the elderly, have had both great success and deep controversy. A new study now begins to resolve contradictory views over two candidate genes at a major AMD locus on chromosome 10q26 by suggesting a functional variant in one of these genes.
In a sharp turnaround, the Republican candidates has opened a 5-point lead on his Democratic rival and is seen as a stronger manager of the economy, according to a Reuters/Zogby poll.
AFP - Georgia's South Ossetia and Abkhazia regions planned rallies Thursday to ask Russia for recognition as independent states, two weeks after Russian troops occupied both provinces.