Different kinds of drugs affect people differently, but the details often get lost in debate. Read about the specific kinds of impact that different classes of drugs can have on people, including for driving and other safety-sensitive activities, in the Drug Testing -- Impairment section of DrugWarFacts.org.

DrugWarFacts.org, a publication of Common Sense for Drug Policy (CSDP), is an in-depth compilation of key facts, stats and quotes on the full range of drug policy issues, excerpted from expert publications on the subjects. The Chronicle is running a series of info items from DrugWarFacts.org over the next several weeks, and we encourage you to check it out.

Follow Drug War Chronicle for more important facts from DrugWarFacts.org over the next several weeks, or sign up for the DWF new facts RSS feed.
Read last week's Chronicle DrugWarFacts.org blurb here.
Common Sense for Drug Policy is a nonprofit 501(c)(3) organization dedicated to reforming drug policy and expanding harm reduction. CSDP disseminates factual information and comments on existing laws, policies and practices.