 A mask is an important tool to help us prevent or slow the virus spread. The use of a cloth or surgical face mask can protect those around you and should be worn when we can't practice social distancing. It is important to note that a cloth mask isn't effective at preventing you from contracting the virus, but it does help you avoid spreading germs. Think of it this way. If you had a water hose and squirted someone without a mask, their face would get wet. If they had a mask, they might not get as wet. But if you put the mask over the hose, very little water would reach the other person. That's how masks work. And it can help keep you from touching your face, which is the primary way the virus is spread. Some tips for wearing your mask. First, wash your hands. Tie it around your head or loop it around your ears. Cover your nose and mouth. Don't wear it under your nose or over your head. You want it to fit snugly and securely across your face so that it provides the best protection. Your mask really should be constructed in multiple layers. It should still be breathable and ideally washable. Some masks even have pouches that you can place additional filtering in underneath to provide additional protection. If you have a cloth mask, you'll want to wash it regularly, use a washing machine, or when you're not wearing it, place it in a paper bag to keep it clean. You are most vulnerable in groups when you do not have a mask, such as eating together, in bars, or in exercise facilities. Be very aware of social distancing at these times.