Two new Canadian studies are the largest to date looking at death rates and psychosis associated with cannabis use disorder.

People who need emergency care or hospitalization for cannabis use disorder are at an elevated risk of premature death within ...

The researchers discovered differences in a process called DNA methylation in people who used marijuana. DNA methylation ...

Most states allow some form of "medical marijuana". Medical marijuana is especially popular with pain patients, many of whom ...

Chemicals, pesticides and intense concentrations are all things that may be in the liquid versions of marijuana that are ...

Dr. Todd Ellerin lists the dangers of inhaling marijuana that contains yeast or mold, and how it could be especially harmful ...

More funding for education and public transit, plus taxing skill games were some takeaways from Governor Josh Shapiro’s ...

The rescheduling of marijuana may remove regulatory hurdles and expand the breadth of research beyond pain management.

The Cannabis Control Commission said certain strains of marijuana sold statewide contained yeast and mold, at shops in New ...

Even a mild infection with COVID-19 can promote clogged arteries, increasing the risk of heart attack in some people, a new ...

Lawmakers on Capitol Hill were briefed by drug experts about emerging illicit drug threats in the United States and what to expect in the next few years. Marijuana laced with ...