The positivity rate for urine tests indicating the presence of the deadly synthetic opioid was 0.55% in 2024, increasing almost 15% from 0.48% one year earlier, according to an analysis of more than 8 ...

More and more workers in the U.S. are testing positive for fentanyl use during random drug tests, according to new data from Quest Diagnostics. After analyzing more than 8 million workforce drug tests ...

A new nationwide report shows fentanyl is quickly becoming one of the most concerning drugs in the workplace, with random employee screenings detecting the opio ...

“It is disturbing to see increased use of fentanyl on the job and in combination with other drugs, given fentanyl’s extreme ...

More and more workers are cheating on drug tests, according to new data from Quest Diagnostics, with tampering rates reaching a 30-year high in 2023. After analyzing nearly 9.8 million workforce drug ...

How evolving cannabis laws are impacting workplace safety protocols and why maintaining and updating rigorous drug testing remains essential for employers across various industries. It should come as ...

A record number of U.S. workers are cheating on employer drug tests by tampering with urine samples or using other means to evade detection, new research shows. The percentage of employees who tried ...

According to the DTI, workplace drug tests have also found sustained decreases in cocaine positives among the U.S. workforce. Quest Diagnostics’ latest findings show a 19 percent decrease in cocaine ...

A new study from the Texas A&M University School of Public Health uses national data on drug use and mental health to explore how workplace drug policies correlate with opioid use and misuse and ...