There are four identified subtypes of Ebola virus. Three of the four have caused disease in humans: Ebola-Zaire, Ebola-Sudan, and Ebola-Ivory Coast. The fourth, Ebola-Reston, has caused disease in non-human primates, but not in humans.
there are four identified subtypes of ebola virus three of the four have caused disease in humans ebola zaire ebola sudan and ebola ivory coast the fourth ebola reston has caused disease in non human primates but not in humans