A: The breathalyzer is a device that law enforcement utilizes, typically during a DUI stop, to obtain an estimate on a person ...

Nearly every dentist I spoke to said it’s best to opt for an alcohol-free mouthwash. Alcohol does kill bacteria, but it reduces saliva in the mouth. This worsens bad breath and increases the ...

A stem-cell-based "organ-on-a-chip" model of ALS mimics early biological changes seen in the degenerative disease.