It can be difficult to tell how a long a concussion will last. However, a spit test may soon be able to diagnose and determine the duration, according to a new a report. Researchers from Penn State ...

Scientists have developed a spit test that can be taken at home and is more accurate than the one currently used by the NHS - peakSTOCK/iStockphoto A simple saliva test can identify men who are most ...

READ MORE: Scandal of NHS prostate cancer postcode lottery: Thousands of men at greater risk of death as 96 trusts fail to meet target to start treatment, forcing hundreds to wait months for care A ...

A new at-home saliva test could help identify men with a high risk of prostate cancer more accurately than blood tests, leading to earlier diagnosis and more successful treatment. Prostate cancer is ...

Dear Doctors: I heard there will be a saliva test to see who has a high risk of getting prostate cancer. I don’t see how saliva would have anything to do with your prostate gland. How does the test ...