The type of booze Fernando Pacheco drinks comes with a dire warning label—”ingestion will result in severe gastrointestinal disturbance, unconsciousness, and death.” Pacheco, 50, a Portuguese Canadian ...

Anyone who has ever used mouthwash has seen the label that says "Do Not Drink" and wondered just how bad it could really be. If it's safe enough to swish around in your mouth, how bad can it be to ...

It freshens your breath. It helps you fight gum disease, tooth decay and plaque. It even whitens your teeth. But what would it do to you if, instead of spitting your mouthwash out, you swallowed it?

Share on Pinterest Experts say alcohol-free mouthwash might be healthier for some people. Capuski/Getty Images Researchers report that alcohol-based mouthwash may contribute to different levels of ...

Add Yahoo as a preferred source to see more of our stories on Google. Anyone who has ever used mouthwash has seen the label that says "Do Not Drink" and wondered just how bad it could really be. If it ...