An outbreak of Ebola hemorrhagic fever in West Africa has spread to Guinea 's capital and beyond its borders in an `` unprecedented epidemic , '' a leading aid agency reported Monday . Ebola toll rose to 78 in 2014 . Reports have been suspected or confirmed in Liberia , Sierra Leone . Doctors Without Borders says geographic spread of disease ` ` unprecedented ''
Ebola toll rose to 78 in 2014 . Reports have been suspected or confirmed in Liberia , Sierra Leone . Doctors Without Borders says geographic spread of disease ` ` unprecedented ''