ScienceHives - Causes and triggers03:40This browser does not support the video element.Science03/24/2016March 24, 2016Why do some people suddenly get hives? How can they be prevented? Hives researcher Prof. Marcus Maurer gives DW's Dr. Carsten Lekutat the lowdown on this debilitating disease and reveals treatment methods that bring much-needed relief to sufferers.Copy linkAdvertisement