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, Aug. 29, 2024 (GLOBE NEWSWIRE) -- Psychemedics Corporation (PMD), a global leader in hair testing, is proud to announce the launch of its new ketamine hair testing solution. This innovative ...

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 ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. In the three decades since Florida sent Gerald Delane Murray to death row for murder, ...