There's plenty of commercial products you can use to enhance the antiviral protection of your mucosal immune system. Zicam sells one. It's a goop. you rub in yo

There's plenty of commercial products you can use to enhance the antiviral protection of your mucosal immune system. Zicam sells one. It's a goop. you rub in your nose preemptively. I'm also in the no covid club (over 150 negative tests) and I put a lot of credit for that on the nose goop.