The Nobel Prize in Physiology or Medicine has been awarded posthumously…

Earlier today, the 2011 Nobel Prize in Physiology or Medicine was awarded to Bruce A. Beutler and Jules A. Hoffmann (pictured left and center, respectively) "for their discoveries concerning the activation of innate immunity;" and to Ralph M. Steinman "for his discovery of the dendritic cell and its role in adaptive… » 10/03/11 3:35pm 10/03/11 3:35pm