World Health Organization : Brantly was given an experimental treatment and a blood transfusion from an Ebola survivor before being flown to Emory University Hospital in Atlanta . Ebola virus has case fatality rate of up to 50 % . Small risk to health does not mean no risk , argues Professor Jerry J . Moran : Public health and poor facilities in West Africa have compounded crisis . U.S. is holding summit Tuesday to discuss ` ` worst outbreak in history ''
World Health Organization : Ebola virus has case fatality rate of up to 50 % . Small risk to health does not mean no risk , argues Professor Jerry J . Moran : Public health and poor facilities in West Africa have compounded crisis . U.S. is holding summit Tuesday to discuss ` ` worst outbreak in history ''