Polysubstance use disorder is a mental health condition in which someone uses more than one substance at the same time or within a short period of time, despite a pattern of negative effects.

A massive survey recently released by a national drug-testing company strongly suggests we are well into the “fourth wave” of the opioid crisis. The three previous waves were driven by 1) prescription ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. The intervention group had a 37% reduction in ...

Most research suggests that opioid overdoses involving multiple substances in the United States typically occur among people ages 25-54. However, a new study led by Boston University School of Public ...

Wellness @ Weldon's second event invites Schulich Law students to visit information booths from Health Canada and Dalhousie Student Health & Wellness to learn more about polysubstance use* and harm ...