Nine suspected cases have been reported , the Centers for Disease Control spokesman says . Ebola virus was first detected in four years ago in the central African nation of Sudan . Initial symptoms of Ebola can be mistaken for other illnesses like the flu . There is no treatment for Ebola and no vaccine .
36 suspected cases have been reported , WHO spokesman says . Ebola virus was first detected in 1976 in the central African nation of Zaire . Initial symptoms of Ebola can be mistaken for other illnesses like the flu . There is no treatment for Ebola and no vaccine .