(Bloomberg) -- Key Democratic House Committee chairs asked the Biden administration to require N95 air filtration masks to protect against the spread of Covid at meatpacking plants, prisons and other risky workplaces.
The letter sent Monday cited research finding the virus is more transmissible through the air than originally thought and can be spread by tiny aerosol particles. N95 masks filter out about 95% of small particles.
Biden ordered the U.S. Occupational Safety and Health Administration to consider issuing an emergency standard by March 15 setting mandatory workplace protections against the spread of Covid. The Trump administration issued only voluntary guidance for employers on Covid safety.
Meatpacking plants were among the early hotspots of the Covid pandemic. At least 57,493 meatpacking workers were infected with Covid and at least 284 died from the virus through Monday, according to a compilation of media reports by the Food & Environment Reporting Network.
Signers of the letter included Education and Labor Chair Bobby Scott, Appropriations Chair Rosa DeLauro, Commerce Chair Frank Pallone, and James Clyburn, chair of the Select Subcommittee on the Coronavirus Crisis.
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