Analysis of Δ9-tetrahydrocannabinol (Δ9-THC) and cannabidiol (CBD) on hair after single and repeated short in vivo passive exposures to low- and high-Δ9-THC-cannabis Prolonged cannabis smoke exposure could give rise to detectable levels of cannabinoids in hair, complicating forensic hair analysis interpretation. Ex…

Don’t agree to a drug test using your hair. The risk of a false positive is too high for cannabis.

#DrugTest #ToxicologyScreen #WarOnDrugs #CannabisIsMedicine