Published January 1998.
Describes how nicotine acts on the heart to change heart rate and blood pressure, and discusses dependency, treatment, and effects of long-term nicotine use. En Español
Invites young teens to take a scientific journey to learn about the brain’s complex responses to specific drugs, including cocaine, hallucinogens, inhalants, marijuana, nicotine, opiates, prescription drugs, and steroids.
Call 1-877-643-2644 or: