The Delta variant has become the dominant strain of COVID, now accounting for more than 93% of all cases in the U.S., mostly among the unvaccinated population. The Centers for Disease Control and ...
On March 14, 2020, the Occupational Safety and Health Administration (OSHA) issued temporary enforcement guidance addressing the fit-testing requirements in the agency’s respiratory protection ...
To the editor: N95 respirator masks are just a dollar’s worth of paper unless you’re fit-tested. (“Suppliers cash in as California taxpayers hit with wildly inflated prices for masks,” April 23) ...
SAN ANTONIO, Texas--(BUSINESS WIRE)--Xenex Disinfection Services today announced that its LightStrike pulsed xenon ultraviolet (UV) light system passed 3M’s fit and filtration tests when used to ...
WASHINGTON (AP/KDKA) — President Joe Biden announced Thursday that the government will double to 1 billion the rapid, at-home COVID-19 tests to be distributed free to Americans, along with the most ...
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