I am confused by this comment about HIV/AIDS. Is it cynical? Are you confused why we have not "cured" HIV? I grew up during the AIDS Crisis. It was awful. People were dropping like flies. Today, you can be "technically" HIV positive, but test negative, give birth to HIV-negative children, and have unprotected sex (and not infect your partner). As far as I am concerned, the battle has been won. It is a miracle in my eyes.