Daily life in slum in Ebola-affected Freetown, capital of Sierra Leone
Photo taken on Aug. 16, 2014 shows control and prevention information of the Ebola epidemic outbreak near a community health center in the Ebola-affected Freetown, capital of Sierra Leone. Sierra Leone's Minister of Health and Sanitation Miatta Kargbo said that the key factor of fighting Ebola outbreak is to prevent human-to-human transmission. (Xinhua/Meng Chenguang)