CDC Guide to Masks

The Centers for Disease Control and Prevention (CDC) recommends that people wear masks in public settings, at events and gatherings, and anywhere they will be around other people. Effective February 2, 2021, masks are required on planes, buses, trains and other forms of public transportation traveling into, within or out of the United States and in U.S. transportation hubs, such as airports and stations. Visit the CDC mask information page to learn more.