I’m seeing this now. I have friends on their second infection. A few dealt with it around Christmas and are doing battle with it again.
…. I’ll keep my KN95 supply loaded and in use for the foreseeable future. I honestly don’t care if I’m the only one with one on when I’m out in public anymore. More and more it’s the case. Home Depot, the grocery store, etc… it’s like people WANT to catch it.
Good luck out there.