December 2011 New results extend previous findings that some methamphetamine-induced neuronal damage resolves after a year of abstinence.
July 2011 Describes research that sheds light on the correlation between increased dental disease and methamphetamine abuse.
July 2011 Describes results from a nationwide survey among correctional facilities on the use of opioid replacement therapy for people who are addicted to heroin.
July 2011 Describe a study of newly arrested youths where researchers found correlations between the youths' prevalence of these sexually transmitted diseases and their cocaine and marijuana use.
December 2010 Reports on a study of close to 400 Washington State men that found that those who use marijuana may increase their risk for developing testicular cancer.
October 2010 Reports on two studies showing a high prevalence of HIV infection and more rapid progression to disability and death among drug abusers.
April 2010 Highlights new video clips on NIDA's Web site for teens that explore the dangers of drug abuse and that address questions from youth and their parents on the topic.
April 2010 Reports trends in onset of injection drug use to infection with hepatitis C virus in developed countries and notes the influence of prevention efforts.
November 2009 Highlights activities held during Brain Awareness Week for students in Maryland, Virginia, and Washington, DC, to learn about brain anatomy and function.
November 2009 Reports an animal study presenting evidence that cocaine causes cognitive deficits that can persist well into abstinence.