KRCT-TV ABC 7: VIDEO: Redding doctor says there is an extra layer of protection against COVID-19 available
I made this for myself and used it whenever I knew I would be out in large crowds. Instead of a mask, put an actual COVID-19 killer directly in my nose.
-PJ
I was right on that one. It does have a downside in that the iodine is destructive to oral flora critical to nitric oxide production in the stomach. Colloidal silver has the same problem.