This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS – A CDC analysis found a chemical ...

Why Some Doctors Are Pushing to End Routine Drug Testing During Childbirth Hospitals routinely report parents to child welfare authorities based on error-prone drug tests. Some hospitals are changing ...

A urine drug test is used to detect the presence of illegal and prescription drugs in urine. It’s also known as a urine drug screen. In a urine drug test, a sample of urine is sent to a lab. A tester ...

A urine cytology test looks at the cells in your urine under a microscope. It can help your doctor diagnose some forms of urinary tract cancer. You may need one if you've had blood in your urine.