Ford is Developing A Transparent N95 Face Mask
The transparent face masks or respirator would allow those with hearing impairments to see the lips of people they're speaking with, making communication that much easier,
n95
E. Lansing Middle School’s 3-D Printers Making Face Masks
MacDonald Middle School's 3-D printers are running 24 hours a day to help in the fight against Covid-19.
Coronavirus: Surgeon General Says Stop Buying Face Masks
You're probably paying too much for the wrong one anyway.