It notes that average levels of the psychoactive ingredient in cannabis, THC, are five to 10 times higher than levels in the ...

A new large-scale study has found that teens using cannabis have a higher risk of developing psychiatric disorders.

Researchers followed more than 400,000 teens until they were adults. It found that those who used marijuana were more likely ...

Medicine has been shaped over the years with new technology and advanced scientific studies providing more insight into the ...

Teen use of marijuana has jumped significantly in recent decades - by 245% since 2000, with over 30% of U.S. high school seniors reporting they'd used the drug in the past year and 6.3% reporting they ...

Adolescents who use cannabis could face a significantly higher risk of developing serious psychiatric disorders by young ...

Life insurance rates for marijuana users vary based on frequency, method of use and the insurer.

Connecticut lawmakers are among the latest in the U.S. to take up legislation to allow medical marijuana use by certain ...

A new study led by Marie-Pierre Sylvestre, professor at the Université de Montréal School of Public Health, examines cannabis use four to five years after Canadian legalization by adopting a different ...

America does not have a marijuana crisis. It has a knowledge deficit, a training deficit and a regulatory deficit layered on top of decades of stigma.” By Jill Simonian and Codi Peterson, Pharmacists’ ...

The initiative also allows virtually anyone to obtain a “medical” marijuana card. The list of “substantial health conditions” is so broad that it includes common issues such as anxiety and insomnia.