The saliva circulating in your mouth contains troves of microbial information about the rest of your body and is easier to collect than blood samples. Today, a few drops of spit can help detect ...

Recent studies suggest that saliva and urine may provide clinically relevant biomarker information in Sjögren syndrome, ...

Police on Long Island are now using a roadside saliva test that can detect marijuana use and other drugs in minutes.

Easier than a blood test, saliva tests have the potential to detect cavities, infections and even cancer. But a lack of insurance coverage and... Using saliva to detect disease holds promise, but it's ...