Experimental vaccine blunts the deadliest of synthetic opioids | Scripps Research
From January to June, fentanyl overdose deaths in county rose 68 percent over the first half of last year - The San Diego Union-Tribune
Carfentanil vs Fentanyl: Which is more dangerous?
Facts about Fentanyl
Fentanyl: One pill kills | Department of Public Safety
Harm Reduction Expansion Project - Center for Support and Intervention
5 things everyone should know about fentanyl | Health & Wellness Services | University of Colorado Boulder
Fentanyl | DEA.gov
Public Health Services of San Joaquin County
Fentanyl: What is it and why is it in the news? | SureScreen Diagnostics
It's a bad thing': Northland authorities fight deadly consequences of fentanyl - Duluth News Tribune | News, weather, and sports from Duluth, Minnesota