Types of Masks
There are many types of masks you can use to protect yourself and others from getting and spreading COVID-19. Cloth masks can be made from a variety of fabrics, and many types of cloth masks are available. Do not wear cloth masks with exhalation valves or vents, single layer or masks made of thin fabric that don’t block light. Disposable face masks are widely available. Do not wear disposable masks with gaps around the sides of the face or nose, or if wet or dirty.
For more information on various types of masks, and how and when to wear them, check out the CDC guidelines.