Fentanyl National Institute on Drug Abuse NIDA
Fentanyl can also induce muscle rigidity, contributing to unusual postures. The most troubling aspect of San Francisco’s fentanyl crisis is the more than 800 people who died from drug overdoses last year, and of those, around 80% involved the use of the deadly opioid fentanyl. This is a national problem, and not at all exclusive…