Faulty urine samples were linked to nine cases in Sonoma County and two in Napa County. The California Department of Justice says the error was discovered in September.

There are all sorts of reasons why your doctor might ask you for a urine sample. You might not think it, but your urine says a lot about your general health, so it’s a useful indicator for a whole ...

New tests are being developed to spot early signs of breast cancer and endometriosis in urine.

Prostate cancer is one of the most frequently diagnosed cancers in men yet is often highly treatable when detected early. It originates in the prostate gland, located between the bladder and the penis ...

A urine protein test measures the amount of protein in a urine sample. A doctor may suggest this test to help evaluate and monitor kidney function and potentially detect kidney damage. The kidneys ...

Though a band of the country’s largest for-hire motor carriers continue to promote the benefits of screening drivers for drug use via hair sample testing over a urine sample test, a rule from the U.S.

ARLINGTON, MA - March 16, 2026 - PRESSADVANTAGE - Urine testing remains one of the most commonly used screening methods ...