Masks

rbkt65 said
just got email from harbor freight. they are donating all their n95 masks,face shields,5/7mil nitrile gloves to hospitals. thumbs up for hf.

Well, something is better than nothing. The virus is smaller than that masks filtration abilities. You can get 2 virus cells together through the mask.
The n95 mask is as small as 3 microns, the virus is 1.25.