ZINC and GLYCYRRHIZIN (from licorice root) may reduce the risk for coronavirus. In studies ,zinc killed the virus on contact.Sucking a zinc lozenge when in crowds may offer some protection.Drinking licorice tea each morning and taking vitamins A,C,D E,,ZINC, and elderberry makes your body less hospitable to viruses–another line of defense.
Tom Rossi RPH (consulting Pharmacist)