Two strains of the disease, with almost identical symptoms, affected humans—Ebola-Zaire and Ebola-Sudan.
2
埃博拉病毒,1976年在扎伊尔和苏丹首次发现,会引起人体大量内出血,造成病人休克甚至死亡。
The Ebola virus, first found in Zaire and the Sudan in 1976, causes massive hemorrhaging in human body, which throws the victim into shock and is usually fatal.
3
埃博拉扎伊尔病毒杀夺取百分之九十的受感染者的生命。
Ebola Zaire virus kills 90 per cent of the people it infects.