Fentanyl mixed with stimulants has created a polysubstance overdose crisis : Shots - Health News : NPR

A new study finds a 50-fold growth in deaths from combined use of stimulants and opioids. The toxic and contaminated drug supply is to blame.

They Call It 'Tranq' — And It's Making Street Drugs Even More Dangerous - KFF Health News

America's Fentanyl Crisis Is Getting Worse

Opioid crisis: Huge rise in US overdose deaths from fentanyl mixed with stimulants

In The Era Of Fentanyl, Drug Users Fight To Survive

KUNR Today: Fentanyl overdoses rising in Washoe Co., Reno-Tahoe airport hosts industry conference

Fentanyl mixed with stimulants has created a polysubstance overdose crisis : Shots - Health News : NPR

Alachua County health authorities see rise in opioid emergencies despite Naloxone program

Gadsden County sees a deadly spike in fentanyl overdoses

Monthly overdose deaths break record in Delaware - WHYY

Overdose Deaths Caused by Opioids in Combination with Stimulants Hit Black Communities Hardest

An Experiment Helps Heroin Users Test Their Street Drugs For Fentanyl