MONROVIA, LIBERIA - AUGUST 16:  Fayiah Sarkpu views the face of his wife, Tawah Fayiah, 54, who died overnight in their one-room home on August 16, 2014 in Monrovia, Liberia. A burial team for Ebola victims was notified to later collect the body. Many of the deceased, however, are not tested before burial or cremation, making the cause of death uncertain. Poor sanitation and close living quarters have contributed to the spead of the Ebola virus, which is transmitted through bodily fluids, often between people caring for sick family members. The epidemic has killed more than 1,000 people in four West African countries.  (Photo by John Moore/Getty Images)