Rick Bright, who oversaw the U.S. Biomedical Advanced Research and Development Authority, said he warned his superiors at the U.S. Department of Health and Human Services of a potential shortage of N95 respirators.
Rick Bright, who oversaw the U.S. Biomedical Advanced Research and Development Authority, said he warned his superiors at the U.S. Department of Health and Human Services of a potential shortage of N95 respirators.
