Saliva is a clear liquid made by several glands in your mouth area. Saliva is an important part of a healthy body. It is mostly made of water. But saliva also contains important substances that your ...

A disgusting video shows a restaurant worker spitting onto a pizza base before ladeling tomato sauce on top. The clip, shared widely on Instagram and Facebook over the weekend, shows Jaylon Kerley ...

Like most bodily functions, saliva production is one you probably don’t think much about — well, until a food commercial comes on that turns your mouth into a drool factory. Besides protecting the ...