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(CNN) - Missionaries from Samaritan's Purse had hoped they wouldn't have to become involved in the clinical care of Ebola patients in West Africa. But by June, they realized they had no choice, says Ken Isaacs, vice president of international programs and government relations for Samaritan's Purse.
The deadly Ebola virus had spread from Guinea to Liberia and Sierra Leone. At the time, nearly 400 cases and more than 200 deaths had been reported.