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

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 ...

Schizophrenia cases associated with problematic weed use have skyrocketed in the wake of Canada's legalization of marijuana, ...

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

“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 ...

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

After bonanza market caps and equally steep stock-price fall-offs, Canadian marijuana has a new cash generator: exporting the ...

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

The proportion of new cases of schizophrenia associated with a cannabis use disorder has risen from 4% pre-legalization to 10 ...

Cannabis use during pregnancy has more than doubled in Ontario over the past decade according to a new study. Cannabis use ...

Cannabis use has been a part of Canadian culture for decades, but legalization in 2018 brought new insights into how consumption patterns differ across the country.

After Alberta updated its provincial rules to allow cannabis sales at events where minors are not allowed, city council will ...