This is incorrect, historically Ebola is not airbourne in humans, it is airbourne however in other primates, specifically chimpanzees and certain monkeys... There is an especially ominous account of this discovery in Richard Preston's excellent, "The Hotzone," where the viruses airbourne potential was discovered at a laboratory holding facility in Virginia, where monkeys who had had absolutely no contact with one another, and were separated by three floors, began developing Ebola, which first materialized in animals on the lower floor and swiftly manifested in same animals on the upper floor, such was obviously spreading via an airbourne medium...