With more than 230,000 positive drug tests since 2020, how the trucking industry detects drivers’ drug use is an important topic. Currently, Department of Transportation drug testing relies entirely ...

Cannabix Technologies Inc. (CSE: BLO) (OTCID: BLOZF) (Frankfurt: 8CT) (the “Company” or “Cannabix”) and Omega Laboratories, ...

Controversy has returned over the question of which drug-testing method the government should require for federal Drug & Alcohol Clearinghouse compliance. Two prominent trucking stakeholders are ...

Test tubes. Credit: AI generated image. With a deluge of designer drugs hitting the streets, researchers from the University of Technology Sydney (UTS) are racing to develop new drug testing methods ...

Marijuana impairment, and particularly how long impairment lasts, is often misunderstood, primarily because advocates for marijuana typically present data from available studies within a narrow scope ...

Nearly one in five workers in the general U.S. workforce (19.1%) tested positive for drug use based on an analysis of hair specimens collected in 2025, an increase of nearly 46% compared to 13.1% in ...