Addiction

Q&A: New research gains ground in detecting recent cannabis use

Whether people use cannabis to induce sleep, relieve symptoms or relax during downtime, a vehicle crash or accident at work could leave them in jail or the unemployment line. Frequent users can lose their jobs or face criminal ...

Surgery

Does cannabis affect surgical outcomes? We need more data

After alcohol, marijuana is the most commonly used recreational substance among U.S. adults and adolescents. Up to 22 million Americans 12 or older use cannabis. In a 2022 survey by the National Institute on Drug Abuse, 0.7% ...

Medications

Five years of legal cannabis in Canada: Mixed success

Five years after cannabis legalization in Canada, it appears to be a mixed success, with social justice benefits outweighing health benefits, write authors in a commentary published in CMAJ (Canadian Medical Association Journal).

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