Unraveling the Mystery of Immunity | Dr. James Crowe, Jr. | TEDxNashville

James Crowe Jr., M.D., director of the Vanderbilt Vaccine Center explores in his TedTalk the world of pandemics. He discusses the ever-growing debate of whether the world of microbial pathogens or the human immune system is the larger source of conflict, and what research is doing to solve this ever-important question.