Reporter's Notebook: Eight theories why fentanyl deaths are plummeting
Thirty thousand fewer people are dying every year in the U.S. from fentanyl and other street drugs. This shift has stunned addiction experts, reversing decades of rising death. Here are eight theories on why things are getting better.


Thirty thousand fewer people are dying every year in the U.S. from fentanyl and other street drugs. This shift has stunned addiction experts, reversing decades of rising death. Here are eight theories on why things are getting better.
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