Opioids: Painkillers, heroin & fentanyl

Fentanyl Fact Sheet

Fentanyl

Opioid Crisis Fast Facts

Fentanyl's Ubiquity Inflames America's Drug Crisis - WSJ

Fentanyl: The Most Dangerous Illegal Drug in America

Opioids: Painkillers, heroin & fentanyl

Fentanyl Vaccine Potential 'Game Changer' for Opioid Epidemic - University of Houston

Opioid Basics, Opioids

Opioids and Heroin Epidemic Still a Major Problem

Opioids: Painkillers, heroin & fentanyl

If You Can See It, It Can Kill You

What is fentanyl and why is it behind the deadly surge in US drug overdoses?

The effects of opioid policy changes on transitions from prescription opioids to heroin, fentanyl and injection drug use: a qualitative analysis, Substance Abuse Treatment, Prevention, and Policy