The goal of brushing one’s teeth is to have fresh breath and prevent cavities. But the effect of toothpaste on the complex ecosystem of bacteria in our mouths — the oral microbiome — is often ...

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 ...

The human body contains numerous microbiomes – complex communities of bacteria that influence our health in ways we’re still discovering. While gut health has dominated recent scientific discussions, ...

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 ...

Many people focus on brushing and flossing to avoid cavities or bad breath, but oral health is about much more than a bright smile. Emerging evidence shows that the state of your mouth can have a ...

A doctor has sounded the alarm over a daily habit that could shield you from a range of serious health conditions. The medical expert warns that neglecting this simple routine could leave you more ...

Could the bacteria in your mouth predict whether you are at risk of dementia? Emerging research suggests that the bacteria living on your tongue and gums may affect how the brain works and how it ...

A team led by Prof. Dr. Melanie Schirmer has discovered that in chronic liver disease, bacteria from the mouth colonize the gut. This can worsen the condition. Oral and gut microbiome change as the ...

The goal of brushing one’s teeth is to have fresh breath and prevent cavities. But the effect of toothpaste on the complex ecosystem of bacteria in our mouths — the oral microbiome — is often ...