Tox Tuesday: Will the U.S. truck industry move to hair drug testing?

In the U.S., the only federally approved method for commercial driver pre-employment drug screening is to test urine samples.

This could change thanks to a proposed transportation bill that would allow trucking companies to use hair testing in addition to, or instead of, urine to meet federal requirements. Advocates for the legislation point to a […]

Tox Tuesday: The advantages of ELISA drug testing

The enzyme-linked immunosorbent assay (ELISA; pronounced like the name “Eliza”) is a testing technique used to detect and measure substances in biological samples. It’s been one of the most trusted testing methods for nearly half a century and is popular in many fields, for everything from food allergen detection to medical screening for various illnesses. […]

Tox Tuesday: The evolution of Spice

Since their first documented appearance in the United States in 2008, synthetic drugs have created a trend that both authorities and health care officials alike are struggling to contain. As a recent article explains, this is due to the ever-changing formulas and chemical structures used in their creation. Because of this, these drugs are difficult […]