Alex Berenson's 'Tell Your Children' gains renewed attention as cannabis-linked psychosis concerns finally reach mainstream ...

A new study finds teen cannabis use may be linked to a doubled risk of serious mental illness, including psychosis and ...

Cannabis has changed in recent decades. The concentration of d-9THC, the main psychoactive component, has increased from ...

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

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’ ...

While marijuana is becoming legal in some parts of the country, new research points out dangers, including just how addictive it can be for teens, and why it's more potent than ever before. This study ...

In a major change to federal marijuana policy, President Donald Trump signed an executive order in December to classify marijuana as a less dangerous substance. On Dec. 18, the president ordered the ...

Teen marijuana use is no longer a minor concern. It is a mounting public health challenge with serious implications for the developing brain.Increasingly, young people are using electronic cigarettes, ...

President Donald Trump on Monday reiterated that he is weighing whether to reclassify marijuana as a less dangerous drug, a statement that mirrors similar comments he made earlier this year and during ...