BETADINE Sore Throat Gargle is approved by Health Canada to help treat viral, bacterial, or fungal infections of the mouth or throat, including infections that cause sore throat. It also helps treat mouth ulcers (canker sores) and has been shown to kill viruses, bacteria, and fungi associated with oral thrush, as well as removing bacteria that causes bad breath.
My doctor recommended this particular gargle as part of a prevention strategy for COVID19. I only wanted to purchase the product from a reputable organization, and I was very pleased when I found it NorthernVitality.