Tag: Accident Analysis and Prevention

Study: Cannabis Least Likely Substance To Elevate Vehicle Crash Risk

By Paul Armentano, Deputy Director, NORML The presence of various controlled substances in blood is associated with an increased risk of fatal crash involvement, according to data published online in the journal Accident Analysis and Prevention. Investigators at Columbia University conducted a case-control study to assess the association between drug use and fatal crash risk. Of the substances …

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