Scientists don't know the natural reservoir of Ebola, but they suspect the first person infected in an outbreak acquired the ...

“If we don’t know what the wildlife host is, we can’t know how, where or when that will be.” The biggest filovirus outbreak, caused by Ebola virus, occurred in three West African countries from 2014 ...

The highly contagious Ebola virus has claimed more than 15,000 lives since it was first identified in central Africa in 1976.

The biggest filovirus outbreak, caused by Ebola virus, occurred in three West African countries from 2014 to 2016. It killed more than 11,000 people and infected more than 28,000. More recently ...

The Sudan virus, a close relative of Ebola, has a fatality rate of 50% but remains poorly understood in terms of how it infects cells. Currently, no approved treatments exist. To address this critical ...