Screen Shot 2020-04-04 at 08.04.56.pngDIY masks to protect against from viruses sounds like a crazy idea. Data shows masks work incredibly well, and they’re also really cheap. Surgical masks cost a few pennies, and they’re capable of filtering out 80% of particles down to 0.007 microns (14 times smaller than the coronavirus).

However, the coronavirus outbreak brought with it a new problem: masks are sold out…..more

Can Masks Capture Coronavirus Particles?

What Are The Best Materials for Making DIY Masks?