As long as the ebola virus doesn’t mutate with a flu type virus we are OK. But viruses mutate all the time, the flu virus with another type of flu virus. The ebola virus doesn’t know how to be airborne but if it mutates with a flu virus then we are in a world wide outbreak that will kill many.
Some think that a bio ebola virus has been developed by some countries and they can use it by just sending two or three infected persons on airplanes, the air in the planes circulates and infects everyone and were it lands it is over.
This is something to think about.