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1 month agoFourth wave' of opioid epidemic crashes ashore, propelled by fentanyl and meth
The U.S. faces the fourth wave of the opioid epidemic with increasing polysubstance use, particularly combining fentanyl with methamphetamine or cocaine.
Polysubstance use, particularly with fentanyl and methamphetamine, poses a significant challenge in addressing the nation's drug problem.