A- A+ facebook twitter email print Coronavirus Cases Surge, But The US Refuses To Take The World’s Most Available Masks March 30, 2020, 3:15 pm The KN95 mask is a Chinese alternative to the scarce N95 mask, but the FDA refuses to allow it into the country. Read More https://www.buzzfeednews.com/article/kenbensinger/millions-of-hospital-grade-kn…