Yesterday, Charlie Sheen announced to the world that he is HIV positive. And during that announcement, Charlie said that even though he is Positive the medication he takes represses the virus to the point where it doesn't even show up in his blood. Which got people wondering if that is even possible.

Well, to answer all your HIV questions, Doctor John Vanchiere Chief of Pediatric Infectious Diseases at LSU Health Shreveport joined Robert and Erin to talk medical advancements as far as HIV goes. Listen in below.