Social Media - Facebook, Twitter - many of us use it daily to stay connected to family and friends. And, of course, it has become a key source for following breaking news. Now, an increasing number of people are using social media as a major source for communicating about health concerns. On this edition of UWM Today , meet a UWM professor who is looking into just how pervasive the practice has become. Joining us in the studio is Priya Nambisan, associate professor of health care management in