[beerandt]

Imagine being at the gas pump, and the person next to you sprays gasoline at you. A faceshield might keep your face from getting soaking wet, but if you smell the fumes, it hasn't prevented exposure to your sinuses or lungs.

Except you can't smell a virus.

[WillPostForFood]

For the most part, the virus is carried in the droplets, so if you protect yourself from the droplets, you're way ahead of the game.

[rhexs]

I'm hoping Doctors aren't being hosed down with concentrated gallons of trillions and trillions of virus. PPEs aren't going to do much in that situation.