The head of the Centers for Disease Control has admitted to reporters for the first time the possibility that Ebola could become an airborne virus.
Dr. Tom Frieden, however, sought to downplay the possibility.
“The rate of change [with Ebola] is slower than most viruses, and most viruses don’t change how they spread,” he said. “That is not to say it’s impossible that it could change [to become airborne.] That would be the worst-case scenario. We would know that by looking at … what is happening in Africa. That is why we have scientists from the CDC on the ground tracking that.”
Frieden pointed to evidence that there is very little proof of a human virus ever mutating to the point it transmits in an entirely different way.
“We have so many problems with Ebola, let’s not make another one that, of course, is theoretically possible but is pretty way down on the list of likely issues,” infectious diseases expert William Schaffner told Scientific American.