Nearly 70% of Chinese KN95 masks recently tested by ECRI, the nation’s largest patient safety organization, did not meet U.S. standards for filtration efficiency.
Almost 70% Of Chinese KN95 Masks Don’t Meet Minimum Safety Standards
Nearly 70% of Chinese KN95 masks recently tested by ECRI, the nation’s largest patient safety organization, did not meet U.S. standards for filtration efficiency.