Masks are effective only if you wear them properly
beSpacific 2020-07-07
Summary:
CNN – Here’s the right (and wrong) way: “So, about masks — they do next to nothing if you don’t wear them properly. Yep, even the cloth coverings touted as the best thing since social distancing have instructions. We’ve laid them out below, based on guidance from the Centers for Disease Control and Prevention and […]