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: Dirty money

In a recent study that analyzed the genetic material on $1 bills, scientists found several reasons why you shouldn’t put your money where your mouth is. Most of those reasons center on the dangerous bacteria and drug residue that is present on a high majority of bills circulating around the world today.

“It was quite […]