PAUL BISHOP'S ODYSSEY started—like all great mysteries—with the arrival of an unsolicited package. The thick envelope bearing a Spanish postmark immediately struck Bishop as odd. The 63-year-old civil ...

Fluoride has been the standard ingredient in anti-cavity toothpaste — and it’s probably a part of your current oral care routine — but modern oral care brands are bringing attention to a ...

Losing home-grown teeth and getting store ones is distressing to sensitive people. They chiefly dread 1 ) encountering friends and business associates while they are in toothless condition; 2) having ...

They are set in lead, controlled by springs and fashioned from walrus and hippopotamus tusks, plus the filed-down teeth of cows. They have been exhibited from one end of the country to the other, ...