Augustin Fallah, left, a lab aide at the Liberian Institute for Biomedical Research, takes a medical waste bag from Capt. Gregory Holmes, a Jacksonville, Fla., native and a medical operations officer for the 36th Engineer Brigade, at the LIBR in Monrovia, Liberia, Dec. 6, 2014. Operation United Assistance is a Department of Defense operation in Liberia to provide logistics, training and engineering support to U.S. Agency for International Development-led efforts to contain the Ebola virus outbreak in western Africa. (U.S. Army photo by Sgt. Ange Desinor, 13th Public Affairs Detachment /RELEASED)