Members of the U.S. National Science Advisory Board for Biosecurity (NSABB) on Tuesday defended its recommendation that details about how scientists made a virulent form of the H5N1 flu virus not be made public.
Members of the U.S. National Science Advisory Board for Biosecurity (NSABB) on Tuesday defended its recommendation that details about how scientists made a virulent form of the H5N1 flu virus not be made public.