Scientists from King's College London have managed to grow a human tooth under laboratory conditions. And while this ...

Health and Human Services Secretary Robert F ... could exacerbate a crisis of rural oral health and reverse decades of progress against tooth decay, particularly for children and those who rarely see ...

Health and Human Services Secretary Robert F ... crisis of rural oral health and reverse decades of progress against tooth decay, particularly for children and those who rarely see a dentist.

According to doctors, the bacteria that eat sugar are what lead to cavities. Sticky foods, like starches, attract bacteria to thrive in and around your teeth and gums producing an acid compound that ...

(Graham Thompson/CBC) A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years old. Sarah Jones, curator at Jones Auction House ...

Dental sealant is a thin, plastic coating painted on the chewing surfaces of teeth -- usually the back teeth-- to prevent tooth decay. Although thorough brushing and flossing can remove food ...

What's more, according to their analysis of modern human DNA, one of these isolated populations left a stronger legacy in our genes than the other. "The question of where we come from is one that has ...

(NewsNation) — Butch Wilmore and Suni Williams, as well as two other NASA astronauts, have left the International Space Station after being stuck for nine months after a Boeing test flight. The return ...

However, the human body evolved to function in the gravity of Earth. So time in the weightlessness of space can take years from which to fully recover. Astronauts Suni Williams and Butch Wilmore ...

You can get in touch with Ian by emailing i.randall@newsweek.com. Languages: English. A lost chapter in human evolution has been revealed after an analysis of modern DNA found that we come from ...