HIV Researchers Now Using the 'C' Word

VIENNA -- For years, human immunodeficiency virus (HIV) researchers have shied away from the whole notion of a cure, largely because evidence showed the virus can persist even under intensive treatment. But now, they are -- tentatively -- expressing a renewed interest in the idea. That interest is sparked by clinical data showing an apparent cure in a single case and some technical advances that make it easier to track very low levels of HIV infection, experts said at the International AIDS...Full Story