Thanks, Tom Bihn, for whatever you can do.
The need is so great!
N95 masks are recommended, but surgical masks (or their substitutes), seem to me to be much better than make-shift efforts such as bandanas or bags! The masks you are designing would fit well, not requiring the user to touch their faces with their hands to continuously adjust them, which is a huge problem, since one's hands can become contaminated in a healthcare environment.