MONROVIA, LIBERIA - AUGUST 15:  Tawah Fayiah, 54, lies sick in bed while awaiting transport from her one-room home to an Ebola isolation ward on August 15, 2014 in Monrovia, Liberia. People suspected of contracting the Ebola virus are being brought by health workers to a temporary facility - a closed primary school originally built by USAID, while larger facililities are being constructed to house the surging number of patients. The Ebola epidemic has killed more than 1,000 people in four West African countries.  (Photo by John Moore/Getty Images)