Double masking is wearing one mask on top of another. It helps improve the fit and filtration of your mask. Learn when to double up.
How to Double Mask Correctly - The New York Times
Time to Double-Up: CDC Recommends Double Masking
Wearing two masks will provide more protection against COVID-19, Boise doctor says
What are the ill effects of wearing masks for too long hours? - Quora
Double masking as coronavirus variants spread, where to find the
Reusable V Line Mask - Double Facial Slimming Strap, Face Lifting Belt, V Shaped Slimming Face Mask Chin Up Mask for jawline, Pink
News
What doctors wish patients knew about double masking, Does double masking help
CDC updates: Double masking and best mask guidelines
What's trending today
From Double-Masking to Adding Filters: Here's How to Up Your Mask Game
News
Does Wearing 2 Or 3 Masks Offer Better Protection Against COVID-19