CDC recommends that you wear masks in public settings around people who don’t live in your household and when you can’t stay 6 feet away from others. Masks help stop the spread of COVID-19 to others
Read more here: https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/about-face-coverings.html?deliveryName=USCDC_2067-DM36401