Testing for cannabis is not like testing for alcohol. Marijuana is detected in the body for weeks after consumption, a positive drug test does not indicate current impairment. SOBEREYE detects the risk of current impairment because it measures the effect, not the cause.

[Click to read the article on CNN](https://www.cnn.com/2020/01/02/business/cannabis-breathalyzers-are-coming-to-market/index.html)

Testing for cannabis is not like testing for Alcohol

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