On Tuesday, September 1, 2020 at 8:16:01 PM UTC-4, Justan wrote:
ABC News tonight showed spray patterns of shields and masks. They claimed
and video confirmed that masks constraind significantly more sneezing,
coughing, spittle, and any other debris emitted by the wearer. They didn't
account for the possibility of a beard trapping some percentage of the
debris.

Uh-oh. Where's the popcorn.