MONROVIA, LIBERIA - AUGUST 21: People with suspected Ebola virus lie on the ground after arriving by ambulance and just before being admitted to the Doctors Without Borders (MSF), Ebola treatment center on August 21, 2014 near Monrovia, Liberia. The MSF center has 120 beds and is being expanded, making it the largest Ebola treatment center in history. The Ebola epidemic has killed more than 1,200 people in West Africa. (Photo by John Moore/Getty Images)
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Getty Images News John Moore