Opioids: Painkillers, heroin & fentanyl

The Different Types of Opioids

The Drug Crisis – The White House

Fentanyl is everywhere, increasing overdoses in the South - NC Health News

An addiction expert on how to fight Oregon's growing fentanyl crisis - OPB

Opioids: Painkillers, heroin & fentanyl

Homelessness and addiction: Surviving the opioid crisis - Housing Matters

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

Fentanyl and Opioid Epidemic

Harm Reduction Services Branch

Report Highlights Fentanyl's Deadly Role In The Overdose Crisis : Shots - Health News : NPR

Once feared, illicit fentanyl is now a drug of choice for many opioid users

Fentanyl vs Heroin: What are the Differences? - Muse Treatment