Sierra Leone says it has dozens suspected Ebola cases . ( CNN ) -- Ebola has sickened 137 people , killed dozens , the U.S. Centers for Disease Control and Prevention says . More deaths are suspected or confirmed in Guekedou , Mali .
Sierra Leone says it has dozens suspected Ebola cases . Ebola has sickened 137 people , killed dozens , the U.S. Centers for Disease Control and Prevention says . More deaths are suspected or confirmed in Guekedou , Mali .