A dangerous veterinary tranquilizer known as Tranq is rapidly spreading through Los Angeles, alarming public health experts ...

A surge in cocaine use, a rise in methamphetamine deaths and a worsening fentanyl epidemic were all among the top concerns ...

Officials in Massachusetts say a number of people already dealing with addiction have become unwitting victims of a ...

In one instance, the fentanyl Stacy Lamont Griffin was selling was laced with Xylazine, which is a veterinary tranquilizer.

A study published in the Harm Reduction Journal identifies critical factors and strategies for expanding low-barrier wound ...