No, Mouthwash Will Not Save You From the Coronavirus
Even if people coated the inside of their mouths with a coronavirus-killing chemical, a substantial amount of the virus would still remain in the body.
Transmission of most viruses is through touch or airborne particles breathed in...Very little is through the mouth unless you are French-kisiing or licking countertops (or your fingers after touching countertops)
Keep your paws off your face, particularly away from your eyes..oh, and do not put mouthwash in your eyes.....