You thought that wild weekend from months ago was ancient history? Think again. While blood tests only catch drug use from the past few days and urine tests stretch to maybe a few weeks, there’s a ...

DALLAS, June 21, 2024 (GLOBE NEWSWIRE) -- Psychemedics Corporation (PMD), a global leader in hair testing for drugs of abuse, proudly presents its inaugural Insights Report. This groundbreaking report ...

Es Càrritx is often called a “cult cave” — so named because, approximately 3,600 years ago, it was host to various ritual activities. Now, a new analysis of hair samples from an island cave off the ...

Add Yahoo as a preferred source to see more of our stories on Google. Revised guidelines for drug-testing hair scheduled for publishing next year. (Photo: Jim Allen/FreightWaves) WASHINGTON — The U.S.

Add Yahoo as a preferred source to see more of our stories on Google. HHS guidelines would be used by FMCSA to set new drug-testing regulations. (Photo: Jim Allen/FreightWaves) WASHINGTON — The U.S.

Hair analysis could be the key to understanding adolescent drug usage, as a new study uncovers almost double the number of children were found to be using substances than those who admitted to in a US ...

New research validates a study that almost 300,000 truck drivers would fail a hair test for drug use today, according to The Alliance for Driver Safety and Security ...

A rule recently proposed by the Substance Abuse and Mental Health Services Administration (SAMHSA) revives the previously rejected idea of using hair tests in drug screening of federal employees and ...

Day 5 of the Edrick Faust trial centered on microscopic hair analysis and the 2023 DNA testing that linked Faust to the 2001 murder. The defense highlighted that hair found in the victim's hands does ...

Fifty-one people currently serving sentences in Colorado prisons will have their cases probed by state law enforcement and University of Colorado law school professors for potentially faulty hair ...