Viewers get scenery, not science, as CNN explores global 'secrets' to living longer - HealthNewsReview.org

Viewers get scenery, not science, as CNN explores global 'secrets' to living longer  HealthNewsReview.org

Mary Chris Jaklevic has worked as a freelancer contributor and as a reporter-editor for HealthNewsReview.org. She tweets as @mcjaklevic. In CNN's ...