Chinese money brokers are teaming up with Mexican cartels, greasing the wheels of the fentanyl trade, U.S. officials say.

San Francisco is ramping up its efforts to battle a deadly fentanyl crisis with the city's new mayor declaring a state of ...

The drug supply is constantly evolving, and some experts suggest that a “fourth wave” of the opioid epidemic is underway, in ...

The chemical, a fine white powder, has appeared in the illegal fentanyl sold in cities across the United States. The health ...

On Wednesday, national, regional, and state leaders gathered for the Fentanyl Awareness Summit to discuss the latest on ...

Over a decade spent treating and researching substance use disorders taught one researcher that the overdose epidemic is a ...

To better understand the implications of Trump’s early actions, we spoke with WOLA experts John Walsh and Stephanie Brewer.

The vast majority of all overdose deaths in Tri-Cities are related to fentanyl or a combination of fentanyl and another drug.

“The fact that it’s there, it’s such a large amount, sometimes tells me that it’s being added … not just leeching in from the plastics they use to make the fentanyl,” said Dr. Chelsea ...

“The fact that it’s there, it’s such a large amount, sometimes tells me that it’s being added … not just leeching in from the plastics they use to make the fentanyl,” said Dr. Chelsea ...

San Francisco Mayor Daniel Lurie signed his priority legislation that will allow his office to forgo the typical lengthy Board of Supervisors approval process for projects related to homelessness, ...