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.

(Editor's Note: This story is not about fentanyl addiction, which is a separate serious issue. This story is for people who would never intentionally take fentanyl, and their families and their kids' ...

In a rapid shift since last year, over a dozen states have moved to legalize fentanyl test strips. The change is one that harm reduction proponents argue is necessary during an era where fentanyl ...