A new class action lawsuit is changing the way a lot of people look at their everyday hygiene habits.

Experts at the Institute of Tropical Medicine in Antwerp in Belgium investigated the daily use of the Cool Mint ... of Listerine. The Daily Telegraph reports that it is alleged the alcohol in ...

The 59 participants used Listerine Cool Mint mouthwash every day for three ... pre-existing links between these bacterial species and alcohol consumption. In fact, Professor Kenyon, who worked ...

a medication that prevents HIV—and who used either Listerine Cool Mint or a placebo mouthwash for three months. The original ...