Bad news in the fight against the AIDS virus: The government is halting a large U.S. study of a possible HIV vaccine because the experimental shots aren't preventing infection.
http://www.khq.com/story/22078847/another-hiv-vaccine-fails-as-govt-halts-us-study
http://www.khq.com/story/22078847/another-hiv-vaccine-fails-as-govt-halts-us-study
