Nitazenes: synthetic opioids more deadly than fentanyl are starting to turn up in overdose cases

Nitazenes were developed as a powerful class of painkiller in the 1950s, but they were abandoned – until now.
Read more: https://theconversation.com/nitazenes-synthetic-opioids-more-deadly-than-fentanyl-are-starting-to-turn-up-in-overdose-cases-212589?source=Snapzu