For example, the National Institute on Drug Abuse (NIDA) reports that between 40-60% of individuals who receive treatment for opioid addiction are able to maintain their sobriety for at least one year
Differences in current smoking prevalence by gender are smaller among non-Hispanic whites, African Americans, and American Indians and Alaska Natives than among Asians or Hispanics, but are still evident (CDC 2005b)
Clean your wallpaper regularly with a damp cloth
"We need to rethink how we deal with drugs in the light of these new findings." For overall harm, the other drugs examined ranked as follows: crystal meth (33), cocaine (27), tobacco (26), amphetamine/speed (23), cannabis (20), GHB (18), benzodiazepines (15), ketamine (15), methadone (13), butane (10), qat (9), ecstasy (9), anabolic steroids (9), LSD (7), buprenorphine (6) and magic mushrooms (5)