Robinhood ! (Janesville, ca.) on 12/25/2020:

It kills a sore throat almost every time. I had a bad one the other day and did it, but the next day it bothered me again so I did it once and bang gone 3rd day now and no problems.

Remember 1/2 teaspoon, and good to go :) It might work for a virus also, don't know about that though, might try it, it kills germs!