NIDA's Dr. Marilyn Huestis discusses new research, which used the most sophisticated driving simulator of its kind to mirror real-life situations. Results showed that marijuana use impairs one measure of driving performance.
National Institute on Drug Abuse (NIDA/NIH)Jeremy Hartley
DC marijuana (DCMJ), a pro-marijuana legalization group, plans to "gift" 4,000 joints on inauguration day on the streets of Washington, D.C., encouraging the public to light them up at the 4:20 mark of the new Trump administration. Marijuana activ