The World Health Organization reports 4,181 Ebola deaths . His condition was initially stable , but has become worse since Friday , the medical institute said , and has been suffering from major gastrointestinal disorders . The vast majority of cases have been in Guinea , Guinea , Liberia . About 60 % of those infected have died from Ebola , The World Health Organization reports .
The World Health Organization reports 4,181 Ebola deaths . The vast majority of cases have been in Guinea , Guinea , Liberia . About 60 % of those infected have died from Ebola , The World Health Organization reports .