ebola is a very hard disease to spread....even though its a very deadly disease(level 4 classified biological agent)......the symptoms show up too quickly and the host fall sick and dies too quickly before the virus can spread to other hosts.......its also very easy to quarantine.........in the history of ebola theres never been a outbreak where more than 100 people have died in a single outbreak.....
compared to the aids virus where 36 million people have already died,ebola's death rate is nothing.....