Fentanyl Now the No. 1 Opioid OD Killer

According to the DEA, fentanyl is added to heroin to increase its potency, or is disguised as highly potent heroin. Although many drug users think they are buying heroin, they don't know they're buying fentanyl. Because of its potency, overdose deaths can occur.

Source: WebMD Health - December 12, 2018 Category: Consumer Health News Source Type: news