In 2009, 39 percent of new HIV infections were among individuals aged 13 to 29, which was a 21 percent increase since 2006, according to Associate Research Scientist Dr. Kim Hieftje. In her talk at Games for Health in Boston this week Hieftje discussed her new HIV prevention iPad game, PlayForward: Elm City Stories, which tests kids in socially compromising simulations to see if her game affects...