Safety regulations regarding cannabis products are becoming increasingly important and that includes pesticides in marijuana.

Coffee and cannabis are two of the most widely used psychoactive substances in the world. Whereas cannabis is often consumed to relax the body, enhance perception, and stimulate creativity, coffee – like tea and other caffeinated beverages...

Marijuana smokers have been stereotypically mocked for short-term memory loss, and there is genuine concern about memory impairment due to cannabis consumption, particularly among seniors who are considering cannabis as a therapeutic option.

Drug interactions can be both useful and dangerous. A drug that potentiates an opiate, for example, may increase the painkilling effect, but could also increase the likelihood of overdose.

THCA is not psychoactive—it does not activate CB1 cannabinoid receptors in the brain. In order to make psychoactive THC from THCA, one needs to heat it.

The October firestorms raging in Northern California have incinerated nearly a quarter million acres and displaced more than 100,000 residents.