San Diego police only provide the device to certified drug recognition experts, who say it’s a great tool, but also the last ...

President Trump set the process in motion to ease federal restrictions on marijuana. But his order doesn't automatically ...

Korea's first fully automated diagnostic system capable of simultaneously detecting 16 major foodborne pathogens within one ...

The order directs expedited rescheduling to Schedule III, but the same agency that's held up oral fluid testing for two years now holds the keys to marijuana testing's future.

When you take a drug, where in your body does it actually go? For most medications, scientists can make only educated guesses ...

The U.S. Department of Transportation (DOT) is advising that all safety-sensitive workers must still comply with federal drug ...

Dom Taylor has released a statement apologising for his actions after being disqualified from the World Darts Championship.