Why Are N95 Face Masks So Expensive and Hard to Find? Mark Cuban Blames 3M
"It’s wrong, it’s criminal," Mark Cuban said of how 3M distributes N95 face masks.
N95 respirator
Face Masks Are Sold Out Everywhere as Coronavirus Spreads—But Do They Really Work?
There are no proven benefits to the general public wearing masks, according to U.S. health experts.
