By Priyanjana Pramanik, MSc. By translating cannabis use into standardized THC units, researchers uncover clear weekly thresholds that signal heightened risk of cannabis use disorder and show that ...

In recent years, research into cannabis and its main psychoactive ingredient, Δ⁹-tetrahydrocannabinol (THC), has unearthed ...

High levels of THC -- the compound in marijuana that causes a "high" -- may affect how eggs develop and could lead to fertility problems, miscarriages and chromosome issues in embryos, new research ...

A group of researchers has proposed clear, practical guidelines for safer cannabis use, similar to how alcohol consumption is measured in standard units.

BISMARCK, N.D. (KFYR) - Marijuana has gone through a lot of changes since President Reagan’s War on Drugs in the 80s. One of the biggest changes we have seen is in how marijuana is consumed. Instead ...

State of Michigan officials recently chose not to set a per se level of THC in blood or saliva to constitute impairment when driving. As more results on the subject come in, it looks like the state ...