The biggest bother for cannabis consumers is a drug test. On the one hand, cannabinoids such as CBD & Delta-8 THC are legal, and researchers are on a constant quest to study their medicinal properties ...

The trucking industry’s decade-long push for hair follicle drug testing is reaching a critical inflection point as the Trump administration prepares to address guidelines that have been delayed ...

Hair follicles are complex structures that surround the hair root, anchoring it to the skin and giving the hair its hold. At the same time, the area between the skin and the follicle provides optimal ...

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 ...

Hair follicle infections are often difficult to treat because bacteria settle in the gap between hair and skin, where it is difficult for active substances to reach them. In order to investigate this ...

Marissa Abraham, 27, says she was ordered to have a hair follicle drug test – even though she says no allegations of drug abuse were made. Abraham says she went to LabCorp in Goshen for the test on ...