The existence of a study only indicates that someone secured funding and pushed it through review. COVID was a goldrush for studies with the huge government inj

The existence of a study only indicates that someone secured funding and pushed it through review. COVID was a goldrush for studies with the huge government injection of cash dedicated to research. There were also early studies suggesting that gargling antiseptic mouthwash had similar effects, but the later studies weren't successful. Unfortunately, it looks like once the virus is in your airways it moves into the rest of the body too quickly for simple interventions to do much.