A breakthrough study published in npj Aging just introduced a refreshing alternative: a urinary microRNA aging clock. By ...

An alcohol urine test involves a lab testing a person’s urine sample for the presence of alcohol. Three types of this test exist. One measures unmetabolized alcohol, while the others measure two of ...

Researchers have developed a new urine-based test that addresses a major problem in prostate cancer: how to separate the slow-growing form of the disease unlikely to cause harm from more aggressive ...

‌A urine drug test, or urinalysis, is a common way to find out if someone has recently used illegal drugs. You may need to take a urine test for an employer, sports team, or other reasons. After you ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Dear Dr. Roach • I have a friend who’s 28 with “really low” urine pH (I don’t know how low). Apparently, it is due to constant ...