MONROVIA, LIBERIA - AUGUST 20: Liberian security forces, part of the country's Ebola Task Force, enforce a quarantine on the West Point slum on August 20, 2014 in Monrovia, Liberia. The quarantine of West Point, a congested favella of 75,000 people, began Wednesday, as the government tries to stop the spread of the virus in the capital city. A mob overran and closed an Ebola isolation ward there on August 16. The Ebola virus has killed more than 1,200 people in four African nations, more in Liberia than any other country. (Photo by John Moore/Getty Images)
Liberia security forces patrol in the West Point area, as the government clamps down on the movement of people to prevent the spread of the Ebola virus in Monrovia, Liberia, Wednesday, Aug. 20, 2014. Security forces deployed Wednesday to enforce a quarantine around a slum in the Liberian capital, st...
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