The 4/20 holiday is this weekend. And if you choose to celebrate, please do so safely. But also, in states like Texas — where the substance is still illegal — it's essential to be wary of a drug test ...

Across the United States, many employers include drug screening as an integral part of their hiring process. These employers believe that only a drug-free workplace can increase productivity and make ...

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

In the child welfare system, the threshold at which a drug test is considered positive varies widely from one jurisdiction to ...

Illicitly manufactured fentanyl and amphetamine-type stimulants are major contributors to the opioid crisis in North America.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You may have heard that poppy seeds in your salad dressing or on ...

The number of positive drug tests for marijuana and nearly all other substances identified among truck drivers declined in calendar year 2023 compared with 2022, according to year-end numbers recorded ...