Independent modeling studies came up with the same thing.
I’ve been subjected to a couple of twenty something guys sneezing in my direction at the supermarket and then laughing, and then two twenty something girls on different occasions also at the supermarket coughing in my direction so that I would exit that aisle forthwith, which I did. They wanted to be alone in the aisle. I mean, it was a thing: glancing up to see a person entering the aisle on the far side of the store, squaring off while staring me down, and the deliberately repeatedly coughing. Sigh. Whateeeever. Such entitlement antics would be humorous if they weren’t so sad. And if the video above is accurate about aerosolised molecules, such antics are also useless. But that might let people know where they are at in regard to respect for their neighbor. I don’t expect respect, but disrespect that is also dangerous is slightly annoying.