A funny Center for Disease Control info-graphic has resurfaced showing different styles of beards and whether or not they will work with a face mask. Obviously, with the hysteria around the Coronavirus, people are demanding as much information as possible on helping keep themselves free from the virus, so this graphic has re-emerged. It is, btw, unrelated to the virus outbreak.
By the way, if you want more info on this beard graphic, you can visit the CNN's page on this story.