Study: Ear loop masks create lots of room for error
The masks with elastic ear loops, which many people are wearing for coronavirus, can be largely inefficient in terms of filtering. That’s according to a new study in the Journal of the American Medical Association Internal Medicine. According to the study: Procedure masks with ear loops performed at 38.1% [filtration efficiency] and were the least […]
Continue reading Study: Ear loop masks create lots of room for error on sharylattkisson.com.
Support Sharyl Attkisson
Order the New York Times bestseller “The Smear” today online or borrow from your library