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 ...
Two teeth from a man who lived approximately 4,000 years ago have been discovered to have an abundance of bacteria that primarily cause tooth decay and gum disease. The rare find could help scientists ...
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 ...
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 ...
That friend who brags about never getting cavities despite terrible brushing habits isn’t just lucky, they’re walking around with a genetic advantage that makes their mouth a hostile environment for ...
Type 2 diabetes has long been linked to heart disease, nerve damage, and vision loss. Now scientists say it also changes what happens inside your mouth. New research from the University of Osaka shows ...
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 ...
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 ...
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