A court medical expert testifies that a toxicological analysis of the accused's urine sample shows that the accused drank an ...

A man broke the conditions of his parole when he provided a non-human urine sample for required drug tests. According to the ...

Chimpanzees naturally ingest surprising amounts of alcohol from ripe, fermenting fruit. Careful measurements show that their typical fruit diet can equal one to two human drinks each day. This ...

A new, inexpensive urine test that measures two sugar alcohols, sorbitol and xylitol, is making it easier, faster, and far less expensive to identify a common inherited nerve disorder called ...

The Secret Lives of Mormon Wives ' Chase McWhorter is breaking his silence after his arrest for driving under the influence.

Key points A healthy 34-year-old man presented to his local walk-in clinic with dysuria and dark (tea-coloured) urine. He did not have any previous episodes of dark urine and denied any other ...

Philip McMahon – a driver with Dublin Bus for 28 years – was dismissed for gross misconduct after his refusal to take the ...

Unlike with alcohol, there is no universal standard for THC levels while driving. But that doesn't mean it's safe.

This article was reviewed by Felix Gussone, MD. What Is Biomarker Testing? How It Works and Why It Matters for Men’s Health ...

After a massive Texas case saw a 17-year-old driving high get 65 years in prison, here's what to know about Florida's laws ...