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 ...

Testing for use of the synthetic opioid fentanyl has been approved by U.S. drug officials, clearing the way for truck drivers and others in federally regulated occupations to be subject to testing for ...

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 U.S. Food and Drug Administration announced Thursday that it will be phasing out a requirement that monoclonal antibodies and other drugs be tested on animals, saying in a news release that there ...