Personal experience
Tech. Sgt. Esther Werstler, 332nd Expeditionary Security Forces Squadron, briefs possible donors on what to expect from a bone marrow transplant procedure during a bone marrow donor registry drive at an undisclosed location in Southwest Asia, Jan. 22, 2012. Werstler, who is a recovering cancer patient, shared her personal story with potential donors. Werstler is deployed from Mountain Home Air Force Base, Idaho, and is a native of Warsaw, Ind. (U.S. Air Force photo by Staff Sgt. Joshua J. Garcia/Released)