Articles on Opioid use

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In March 2023, the U.S. Food and Drug Administration approved naloxone as a nonprescription nasal spray to reverse the effects of an opioid overdose. Michael Siluk/UCG/Universal Images Group via Getty Images

Animal tranquilizers found in illegal opioids may suppress the lifesaving medication naloxone − and cause more overdose deaths

Increasingly, these types of tranquilizers are turning up in fentanyl, oxycodone and other illegal opioids.
Community researchers discuss the impact of brain injury at BC Consensus Day at the University of Victoria. As many as 600,000 overdose-related brain injuries have occurred in Canada during the toxic drug crisis. (Mauricio A. Garcia-Barrera)

Brain injury after overdose is a hidden epidemic: Recognizing and treating the survivors of the toxic drug crisis

The toxic drug crisis is not only about fatalities. A much larger number of people survive overdoses, and are left with brain injuries. A national strategy to support and treat them is crucial.
Substance use during pregnancy can lead to a broad array of harmful effects. Liudmila Chernetska/iStock via Getty Images Plus

Hundreds of thousands of US infants every year pay the consequences of prenatal exposure to drugs, a growing crisis particularly in rural America

Many people wrongly assume that cannabis use during pregnancy is safe. Research is increasingly documenting a host of serious health harms from prenatal exposure to cannabis and other substances.

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