Mask effectiveness against COVID-19 is undisputed, so don’t stash your masks just yet. There are times it still makes sense to wear them.
5 Reasons to Wear a Mask Even After You're Vaccinated - KFF Health
With COVID surging, should I wear a mask?
U.S. CDC says travelers should still wear masks on airplanes
Why hospitals in several states are reinstating mask requirements - ABC News
Use and Care of Masks
When and how to use masks
Wearing a mask to protect others : Oregon Health News Blog
5 Reasons to Wear a Mask Even After You're Vaccinated
One More Reason to Wear a Mask: You'll Get Less Sick From COVID-19
LAC, DPH