As of 1-18-2006, there have been four officially identified:
Ebola Zaire - The virus discovered in Zaire in 1976 - the first known occurrence of the Ebola Virus.
Ebola Sudan - Initially discovered in western Sudan in 1976. This type of Ebola virus resurfaced again in 1979 in Sudan.
Ebola Reston - This is the variation of the Ebola virus discovered in the African monkeys imported to the United States. This particular type is not believed to cause health problems in Humans.
Ebola Tai - This is the most recently discovered type of the Ebola virus. Discovered in 1995 on the Ivory Coast of West Africa, in the Tai Forest. A Swiss researcher was the first infected human, but survived the infection.
* A fifth type of Filovirus named Marburg also exists, and shows very similar signs to Ebola, but is not a strain of Ebola. *
If you have questions about the web site you can contact me at: me@brettrussell.com. Please do NOT contact me and ask me to send you all of the information from this web site, or to ask me to help you with your term paper on Ebola - but if you are really nice and find my site useful and give me a donation since I pay for all of this myself, I’ll be really kind to you.