Someone pointed out that in medical terms, if the virus is transferred through tiny droplets in the air this would technically not be called an "airborne virus". Airborne, in medical terms would mean that the virus has the ability to stay alive without a liquid carrier. On one hand this is a question of semantics, and the point is well taken, but keep in mind that the study did not officially determine how the virus traveled through the air, it merely established that it does travel through the air.
As far as I'm concerned, that's airborne enough to do the job. To heck with their "technicalities". This stuff is spreading far too fast to think otherwise, imho.