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Ready for an N95? Here's how to find a high-quality one that fits you well

NIOSH-approved N95 respirators are recommended for preventing transmission of the omicron variant of the coronavirus. (Jennifer Swanson/NPR)
NIOSH-approved N95 respirators are recommended for preventing transmission of the omicron variant of the coronavirus. (Jennifer Swanson/NPR)

This article was originally published on January 15, 2022.

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