Scientists tested 14 types of masks — here are the ones that worked and didn’t – New York Post

0
21
Scientists tested 14 types of masks — here are the ones that worked and didn’t – New York Post

Bandannas, gaiters and knitted masks are some of the least effective face coverings for preventing the spread of coronavirus, according to a new study. Researchers at Duke University made the disco…
Read More

LEAVE A REPLY

Please enter your comment!
Please enter your name here