Q: My old toilet has black stains where you see water, not on the sides of the bowl. I have tried using Zep Acidic Toilet Bowl Cleaner with no luck. Also, I have tried chlorine and other toilet ...

Two critical changes in your toilet habits could be a sign of a deadly cancer that is on the rise in Britain. Bile duct cancer, medically known as cholangiocarcinoma, is a cancer that grows in ...