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 ...

Cannabis products high in THC may provide short-term relief for chronic pain, while low-THC and CBD-only products show little ...

San Diego police have been using the handheld SoToxa device during traffic stops since October, testing a driver's saliva to ...

WASHINGTON - Positive marijuana drug tests for employees soared in U.S. workplaces last year, according to Quest Diagnostics' annual drug index published on March 30. Quest Diagnostics, one of the ...

Forbes contributors publish independent expert analyses and insights. Alonzo Martinez reports on employment laws and trends in HR tech. As cannabis laws evolve, so too do the expectations placed on ...

The reclassifications of marijuana mark the biggest change to the federal legality of it since 1970. Here's what's happening.