CultureSeries: Young and Dedicated (3)04:16This browser does not support the video element.Culture03/19/2014March 19, 2014Philipp Bischoff from Clausen in southwest Germany shows real dedication; he takes care of children with cystic fibrosis. The 15-year-old is a member of a charity that helps youngsters suffering from this debilitating disease.Copy linkAdvertisement