In this Tuesday, Sept. 30, 2014, file photo, Gordon Kamara, left, is sprayed by Konah Deno after they loaded six patients suspected to have been infected by the Ebola virus into their ambulance in the village of Freeman Reserve, about 30 miles north of Monrovia, Liberia. Ebola has killed more than 4,500 people in West Africa and wreaked havoc on the region, but some Africans see a bright side: The virus has been limited to five countries. It has even been beaten back in two of those countries. (AP Photo/Jerome Delay, File)
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