Other people will look at his videos and see that he's proving that without a mask your breath goes straight to the face of anyone in front of you, and with a mask it does not.
And that some mask arrangements work better than others.
But you're one of those "If it doesn't give 100% infallible protection it is worthless" people.
Other people will look at his videos and see that he's proving that without a mask your breath goes straight to the face of anyone in front of you, and with a mask it does not.
And that some mask arrangements work better than others.
But you're one of those "If it doesn't give 100% infallible protection it is worthless" people.
ok, but if the masks aren't 100% effective you are still likely to get sick from the aerosol virus particles
Fixed that for you.