In an era marked by relentless change and the pressing need to adapt, Psychemedics, a pioneer in the drug screening industry, launches a breakthrough, the Advanced 5-Panel Drug Screen. This ...

A great-grandmother’s medicine tested positive for cocaine – spawning a 15-month legal nightmare, forcing her to refinance ...

The addition later this year of oral-fluid drug testing for marijuana, which typically detects use only for up to 72 hours after use, could allow truck drivers to use the drug and avoid detection, ...

The McClatchy/Merced Sun-Star Commerce Content team, which is independent from our newsroom, oversees this content. When it comes to standard drug screening, the truth is that most drug tests look for ...

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 ...

In 2019, Jared* was set to move across the country to start a new job at a clean-energy company. After he accepted the offer, the company told him he'd need to take a drug test, a requirement he says ...

The U.S. Defense Department issued a memo on Feb. 17, warning service members to avoid eating poppy seeds because doing so may result in a positive urine test for the opiate codeine. Addiction and ...

Two adults in Elizabethtown are now facing a stack of charges after hair-follicle tests on four of the five children in their ...