NIH Tag

Can You Seal Out Bacteria? Ideally, we'd never have a single cavity, either as children or adults. But, as we all know, training children to be regular brushers and flossers is easier said than done, and many adults simply don't brush and floss daily. One option...

The dental branch of the National Institutes of Health is sponsoring investigations into the consequences of smoking e-cigarettes. Many promoters of “vaping” — smoking the vapors produced by e-cigarettes — insist that their product is safer than regular cigarettes. As tobacco smoke is a mix...