A new autism diagnostic tool could enable earlier detection — and it’s as simple as going to the bathroom. The breakthrough ...

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 ...

No more waiting days to get the right antibiotic.

At-home drug tests are urine or saliva tests that can identify if illegal or prescriptions drugs are present in your body. These tests are an alternative to going in person to a laboratory or other ...

Concussion can be hard to diagnose and track. It doesn't show up on routine brain scans, and there is no definitive diagnostic test. New research could lead to urine 'biomarkers' that could be used to ...