How to Make a DIY Face Mask for Coronavirus

Amid a shortage of medical-grade masks, federal guidelines now recommend everyone wear face coverings out in public. Here's ...
Mayo Clinic on MSN

How well do face masks protect against COVID-19?

Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and ...
Scientific American

Better Face Masks Are Possible: Here Are Some Winning Designs

High-quality masks called respirators, such as N95s and KN95s, offer strong protection against the spread of COVID-19. But when it comes to comfort and convenience, there is certainly room for ...
The New York Times

N95s and KN95s Offer the Most Protection. But Some Cloth Masks Come Close.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Advice, staff picks, mythbusting, and more. Let us help you. Published February 4 ...