Canada’s legalization of cannabis has been linked to an increase in schizophrenia cases, new research shows. Over a 16-year time period — spanning before and after legalization of cannabis for medical ...

Add Yahoo as a preferred source to see more of our stories on Google. The proportion of schizophrenia cases associated with cannabis use disorder nearly tripled, rising from 4% pre-legalization to 10% ...

The proportion of new cases of schizophrenia associated with a cannabis use disorder has risen from 4% pre-legalization to 10% after cannabis legalization in Ontario, according to new research. A new ...

Ongoing research is needed on long-term trends in the incidence of psychotic disorders associated with changes in cannabis policy. HealthDay News — The proportion of incident cases of schizophrenia ...

Young men who are heavy weed smokers could have a higher risk for developing schizophrenia, according to a new study. The research, which was published on May 4 in the journal Psychological Medicine, ...

The proportion of new schizophrenia cases linked to cannabis use in Ontario, Canada, increased from 4% prior to legalization to 10% following, reported a new study. The findings were published in ...

From the time the new Coronavirus pandemic broke out in Israel in early March 2020 and until the time the third wave ended in February 2021, there was a 19% decrease in the number of reported new ...

Schizophrenia cases associated with problematic weed use have skyrocketed in the wake of Canada's legalization of marijuana, a new study says. The proportion of schizophrenia cases associated with ...