Does it really matter if it's N95 or would a bandana work? It would make it harder for a cough to spread from you, for sure. And it would remind you not to touc

Does it really matter if it's N95 or would a bandana work? It would make it harder for a cough to spread from you, for sure. And it would remind you not to touch your face and keep droplets away from your nose. Maybe the message should be: healthcare workers get the real masks, but the public still needs a covering (bandana or whatever)?