The word “cannabis” refers to all products derived from the Cannabis sativa plant, which contains about 540 chemical substances. “Marijuana” refers to parts of or products from the plant containing ...

But if you were to look even more closely at these crystals through a microscope, you would discover that they aren’t really crystals at all — they are small resin-coated growths that protrude out of ...

A new medical study is putting marijuana use under the microscope again, and this time it’s your heart health in the hot seat. Published in JAMA Cardiology, the research raises red flags about how THC ...