“If cannabis use ‘causes’ schizophrenia, it is absolutely impossible that the rate of schizophrenia would not be going up ...

The incidence of cannabis use disorder associated with schizophrenia almost tripled among Canadian teenagers and adults after ...

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

State Senator Scott Wiener, a San Francisco Democrat, argued that the 2018 federal Farm Bill created a loophole in the law.

A new study shows risks for premature death associated with CUD. Others show increased memory problems, CUD, depression, ...

A new cohort study found that schizophrenia cases related to cannabis use disorder serious enough to warrant a person to seek emergency care increased afte ...

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

The proportion of new schizophrenia cases linked to cannabis use in Ontario, Canada, increased from 4% prior to legalization to 10% following. | Cannabis Sciences ...

“I think the concern is that daily cannabis use has really increased in the last 15 years and at the same time the potency of ...

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

Kennedy Jr. said cannabis needs to be closely studied in order to shape public health policies. In an interview on Fox News ...

A separate study — published Feb. 4 — linked rising cases of psychosis and schizophrenia in Canada to CUD since the country legalized recreational marijuana in 2018. Researchers suspect C.U.D ...