Teen marijuana use is rising as legalization spreads. Explore how cannabis affects brain development, mental health, and long-term adolescent health risks.

There’s ‘no evidence’ marijuana works to treat most mental health disorders, largest review of its kind finds - More than 52 ...

Legalizing marijuana for adult use is linked to gradual reductions in violent crime—while medical cannabis legalization is ...

The rising numbers of adverse effects occurring in the wake of legislative reform of marijuana are disturbing. But they are ...

A major new study has added to a growing body of research highlighting the health risks associated with marijuana use—particularly its impact on heart function—reinforcing concerns long voiced by ...

Marijuana may bring on temporary paranoia and other psychosis-related effects in individuals at high risk of developing a psychotic disorder, finds a preliminary study from researchers at Columbia ...

Marijuana may be a “gateway,” but not in the stigmatized way it’s been portrayed by prohibitionists as a stepping stone to other drugs. Rather, a growing body of scientific literature signals cannabis ...

After years of backing the legalization of marijuana in the U.S., The New York Times changed course in an editorial published Tuesday. In the piece, entitled "It’s Time for America to Admit That It ...

Marijuana has been shown to help ease pain and a few other health problems, yet two-thirds of U.S. states have decided pot should be legal to treat many other conditions with little scientific backing ...

*A newly published study is adding fresh weight to the argument that marijuana legalization may actually help reduce crime rather than fuel it. According to Marijuana Moment, researchers from Jack ...

When Tatiana Sanchez became pregnant with her son in 2020, she dealt with severe nausea and constant vomiting, but no treatment seemed to work. The 30-year-old was desperate to find a solution for her ...

Compliance is complicated by the varied protections afforded to marijuana users in different states, sources previously told HR Dive. For instance, Colorado, which has legalized r ...