APPEN, GERMANY - OCTOBER 23:  Volunteers who responded to a nationwide appeal by the German Red Cross (DRK) to help in the fight against ebola in Africa put on isolation suits during training at the Bundeswehr facility on October 23, 2014 in Appen, Germany. The Bundeswehr, the German armed forces, is training volunteers during several five-day sessions and is supporting international efforts to stem ebola spread in western Africa, and the DRK hopes to open two treatment facilities for ebola patients by the end of November in Sierra Leone and Liberia.  (Photo by Joern Pollex/Getty Images)