Fentanyl is a synthetic opioid that’s 50-100 times stronger than the pain reliever morphine. While some people use fentanyl on purpose, many others get it in their systems without their knowledge.

As fentanyl hidden in a high percentage of illicit street drugs continues to kill, momentum to legalize strips that check for the presence of the synthetic opioid is growing. Two bills — House Bill ...

The US is still in an overdose crisis, driven by fentanyl, a synthetic opioid cropping up in other drugs. Fentanyl test strips can prevent overdoses by detecting fentanyl in drugs. In 10 states, these ...