The 3 Most Common Face Mask Mistakes People Make.Whether it’s required or just advised, wearing a face mask in public is one way you can help slow the spread of COVID-19.If you prefer a homemade fabric mask, you can actually increase its effectiveness with a few simple tips.So be sure to follow these tips for homemade face masks to get the safest fit and function.Wearing a mask that fits loosely can decrease its effectiveness by 50%. Make sure the edge of your mask is as flush with the skin as possible.Touching your face can transfer germs and increase your chances of getting sick, so try not to fidget with your mask once it’s on.Fabric masks should be washed frequently (ideally after each use) to rid them of germs between wears.A mask is not a silver bullet. The best means of protection are still maintaining social distance and washing your hands