For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

A tooth infection, or a tooth abscess, is a collection of pus and bacteria that forms inside the tooth or gum. To reduce the ... brushing their teeth twice daily, and visiting the dentist regularly.

Baby teeth are important. Children who get cavities before six years old are more prone to cavities later in life. Strategies to prevent cavities: Gently wipe your baby’s gums with a clean damp ...

When I went out on a date, I learned to place the chewy substance on the inside ... stick-to-the-teeth quality. When Mom stopped smoking cigarettes, she chewed Nicorette tobacco gum to help ...