As more health agencies and local governments ask people to wear face coverings, some myths have gained traction. To help you sort through fact and fiction, Blue Cross NC debunked some of the most common myths. The first one is so important. Studies show people infected with Covid-19 don't have symptoms for many days and sometimes never at all. And they can unknowingly spread the virus. As a caregiver of parents in their 80's with compromised immune systems, I have to be extra careful. Thanks for joining me.