Why Is Fentanyl So Dangerous?
Fentanyl—an extremely potent synthetic opioid—has been all over the news, and all over the illicit drug market, for several years now. Fentanyl was first developed in 1959, then was introduced in the 1960s as an intravenous anesthetic. Though it has been around for decades, its profound and fatal impact on humans didn’t really take off…