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 ...

Medically reviewed by Edmund Khoo, DDS Dry mouth, medically known as xerostomia, occurs when the salivary glands don't ...

Mucus does far more than just act as a protective barrier. Emerging research reveals ways to harness its power and deliver ...

The virus is characterized by sores in the mouth and a rash on the hands and feet. It’s highly contagious and spreads through direct contact with an infected child’s saliva, sputum ...