3 ms·
Only 600k/day of the N95 masks according to https://www.npr.org/sections/goatsandsoda/2020/03/16/814929294/covid-19-has-caused-a-shortage-of-face-masks-but-they
by pkaye 7y ago
Only 600k/day of the N95 masks according to https://www.npr.org/sections/goatsandsoda/2020/03/16/814929294/covid-19-has-caused-a-shortage-of-face-masks-but-theyre-surprisingly-hard-to-mak https://www.npr.org/sections/goatsandsoda/2020/03/16/8149292...