Teens have access to vastly more potent cannabis than their parents had at their age. Parents need to understand the risks, ...

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

President Donald Trump has officially named his pick to lead the Drug Enforcement Administration (DEA)—selecting a ...

(HealthDay News) — The proportion of incident cases of schizophrenia associated with cannabis use disorder (CUD) almost tripled from the prelegalization to legalization of nonmedical cannabis periods, ...

Heavy weed use may be far more dangerous than people realize, according to a pair of studies published in JAMA Network Open.

A new Canadian study shows a tripling of schizophrenia cases linked to cannabis use disorder since the country legalized it.

Cannabis is gaining widespread appeal and a growing number of U.S. states are approving medical marijuana. A large study ...

A leading Florida critic of daily cannabis consumption urged a legislative panel on Tuesday to increase state funding in elementary schools to warn about the risks of early marijuana use, especially ...

A study in Ontario found that schizophrenia cases linked to cannabis use disorder have more than doubled since cannabis ...

With the rise of countercultural movements in the ’60s and ’70s, pot became a symbol of rebellion, peace and freedom. Many of today’s parents fondly remember those days. But that was then, and ...

The fight over whether to legalize cannabis for recreational use is more often than not couched in issues that are also ...