Codcast on Impaired Driving with Dr. Gruber

Shira Schoenberg of Codcast, the podcast of the CommonWealth magazine, gets Dr. Gruber's insight on the complexities of driving while using cannabis.

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"Cannabis is not alcohol. Cannabis is complicated." Dr. Gruber says, "There is no empirically sound metric at this point that ties the level of impairment to cannabis use."

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Listen to the podcast below or check it out on the commonwealth website here

Photo by https://unsplash.com/@elsaolofsson