New toothpaste stops periodontal pathogens

Periodontitis is widespread and can have serious consequences for overall health. Researchers at Fraunhofer have identified a substance that selectively inhibits only those bacteria that cause periodontitis, thereby preserving ...

How to protect your child's teeth if your water lacks fluoride

For generations, fluoridated drinking water has helped safeguard the teeth of most American children. Yet recently, skepticism over this public-health measure has gained new traction, and some locales—including the states ...

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