Source: United States Centers for Disease Control and Prevention
Link (PDF): https://www.cdc.gov/niosh/npptl/pdfs/FacialHairWmask11282017-508.pdf
The CDC has offered illustrated guidance on how to best manage facial hair while wearing a facial or “facepiece” respirator. Should you find yourself in isolation or quarantine, remember to ditch the stubble or beard when wearing a mask in public!
