There's a Wiley paywall past the abstract. Would be curious how they separate out the impact on Mexican cartels from cheap fentanyl from Asia. US opiate overd

There's a Wiley paywall past the abstract. Would be curious how they separate out the impact on Mexican cartels from cheap fentanyl from Asia. US opiate overdoses were already high, and they went up 21% last year, largely driven by synthetics. They're not joking about it being an epidemic. More on the economics of fentanyl vs heroin: https://news.vice.com/article/americas-new-deadliest-drug-fentanyl https://news.vice.com/article/americas-new-deadliest-drug-fe...