Is not airborne. You just have to filter particulate. Essentially airborne snot. Ebola does not cause sneezing like the flu or colds.
If Ebola isn’t airborne then how did this doctor contract it? And other doctors who covered up well and who contracted it just as well and died, how did they get it?
Supposedly it causes a cough in the early stages. There is a painted mural in one of the infected African counties that the very first picture is a guy coughing.