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 ...
A study this week reported an association between people’s medical records listing cannabis use disorder and both schizophrenia diagnoses and psychosis — but experts emphasized the data should not be ...
As of 2019, the use of marijuana is fully legal in 10 states and the District of Columbia; criminal penalties for marijuana possession have been reduced in another 12 states. The movement to legalize ...