Research on THC blood levels sheds light on difficulties of testing for impaired driving

©Shutterstock/Ralf Kleemann Driving under the influence of drugs is a major public safety issue, and marijuana is the illicit drug most commonly found in the blood of drivers. There is an ongoing challenge to develop valid tests of driver intoxication with appropriate legal limits for blood...
Source: NIDA News - Category: Addiction Tags: Drugged Driving, Marijuana, Researchers Source Type: news