Even more reason not to use alcohol mouthwash, interesting. I did not previously use it just for the fact it dries your mouth and that exacerbates bad breath.

>And why pray tell, should I disregard cancer specialist

Not doing such a thing, your words were directly "someone I know who doesn't smoke or drink and was sub-40 years old got diagnosed with tongue cancer." -- which is different from your words here where you link a study -- and I appreciate you for doing.