We have several of those. We both were required to wear them in order to get our cataract surgery last month.
It's such a damn joke. All these fools walking around thinking these "masks" are protecting them. Do most of the masks people are wearing work? Well, when is the last time a pair of jeans stopped a fart?
Jeans stop a fart... Ive heard that one. A fellow Frepper said I was nuts when I added that to a previous thread.