Here’s how cannabis legalization affected tobacco, alcohol and opioid use: McGill study

Here’s how cannabis legalization affected tobacco, alcohol and opioid use: McGill study

A new study out of McGill University shows that cannabis legalization has created a mixed bag of positive and negative impacts in addition to having possible effects on other substance use.

McGill University - How cannabis legalization affects substance use

The legalization of cannabis affects substance use, with the potential for both negative and positive impacts on public health, a new McGill-led study found.The researchers conducted a systematic . . .