An electron microscope image showing clumps of Streptococcus mutans, strains of which are the dominant cavity-causing bacteria in humans. The bacteria form clumps after producing and secreting a ...

Researchers found that the bacteria and fungi responsible for a severe form of childhood tooth decay together form 'superorganisms' with unexpected properties. The cross-kingdom groupings were more ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two teeth from a ...

About seven years ago, Aaron Silverbook and his then-girlfriend, a biologist, were perusing old scientific literature online. “A romantic evening,” joked Silverbook. That night, he came across a study ...

Most of us would rather not think about the cavity-causing microbes infesting our mouths. They coat our teeth, eat the same sugars we do and excrete acids that carve holes in our enamel. And the ...

Cavities are incredibly common, affecting 90% of adults between the ages of 19 and 64 — but they are often preventable. Also known as "dental caries," cavities are damaged areas in the hard parts of ...

If Wenjun Zhang has her way, no one will ever have to brush or floss again. Zhang, a UC Berkeley professor of chemical and biomolecular engineering, is trying to distinguish the healthy bacteria in ...

Cavities do not appear overnight—and waiting for pain is often the biggest mistake people make. James Bekker, DDS, breaks down how cavities form, why frequent sugar exposure is more damaging than ...

Cavities are caused by bacteria, acids, and carbohydrates that linger in the mouth. Regular dental checkups are key to removing plaque and tartar build-up that can lead to cavities. In addition to ...

About seven years ago, Aaron Silverbook and his then-girlfriend, a biologist, were perusing old scientific literature online. “A romantic evening,” joked Silverbook. That night, he came across a study ...