(NPR) – The deadliest phase of the street fentanyl crisis appears to have ended, as drug deaths continue to drop at an unprecedented pace. For the first time, all 50 states and the District of Columbia have now seen at least some recovery.

A new analysis of U.S. overdose data conducted by researchers at the University of North Carolina at Chapel Hill also found that the decline in deaths began much earlier than once understood, suggesting improvements may be sustainable. (Read More)