Health

Cannabis use linked to increase in heart attack and stroke risk

An analysis of 430,000 adults in the U.S. found that using cannabis, most commonly through smoking, eating, or vaporizing it, was significantly associated with a higher risk of heart attack and stroke, even after controlling ...

Addiction

The pandemic had little impact on Canada's legal cannabis sales

The pandemic saw a boom in legal recreational cannabis sales across Canada. From March 2020 to February 2021, sales totaled $2.5 billion, double the $1.25 billion of the previous 12 months. Surveys likewise reported more ...

Addiction

Number of teens who vape marijuana doubled in 7 years

(HealthDay)—Teenagers have followed the vaping trend into marijuana use, with recent studies chronicling a boom in pot vaping among adolescents in the United States and Canada, researchers report.

Health

Malawi passes medical cannabis legislation

Malawi on Thursday became the latest African country to legalise the growing of cannabis, a crop that could supplement the tobacco industry, which has been the country's economic mainstay.

Medical research

Cannabis causes birth defects in susceptible mice

A chemical found in cannabis, a common recreational drug, has now been shown to cause birth defects in mice. Scientists from the Icahn School of Medicine at Mount Sinai show that the psychoactive component of cannabis (THC) ...

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