Top FAQ: Are homemade face masks helpful?
Answer: Homemade face masks do not fully protect you from coronavirus infection because the virus may still be able to pass through the pores in the fabric. However, a face mask may keep you from unknowingly touching your nose and mouth when you’re out in public and have not washed your hands.
In a healthcare setting, the CDC says homemade masks should be a last-resort strategy when there are absolutely no approved face masks left, and should ideally be used in combination with a face shield that covers the entire front (that extends to the chin or below) and sides of the face.
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