Welcome to Ask Doctor Zac, a weekly column from news.com.au. This week, Dr Zac Turner explores whether mouthwash is good for you.

According to sophomore Lily Zahn, who is also a copy editor for the Daily, filming "Mouthwash" actually does mostly involve just hanging out and having fun, with a few breaks in between to shoot ...

Accidentally swallowing a small amount of mouthwash isn’t likely to cause harm. However, a large amount can cause dizziness, ...

Daily mouthwash use “could increase their risk of cancer and various infections”, he claimed. “Most people should not be ...

Experts from the Institute of Tropical Medicine in Antwerp, Belgium, found that two species of bacteria were more prevalent after three months of daily mouthwash use. Using Listerine Cool Mint ...

"Gargling with mouthwash cannot inhibit the production of viruses in the cells, but could reduce the viral load in the short term where the greatest potential for infection comes from, namely in ...