A poster, among those being distributed by UNICEF, bears information and illustrations on the symptoms of Ebola virus disease (EVD) and best practices to help prevent its spread in this 2014 UNICEF handout photo. As of July 27, 2014, a total of 1,323 cases, including 729 deaths, had been attributed to EVD in the four West African countries of Guinea, Liberia, Nigeria and Sierra Leone. Liberia has borne 329 of these cases, including 156 deaths. [Photo/Agencies]