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  When was the last time you smoked cannabis? Whether it was an hour ago, yesterday or even last month, the psychoactive cannabinoid known as THC can linger in your system anywhere from a day to 90 days, according to a 2016 study published in the journal, Child and Adolescent Psychiatric Clinics of North America.  Like anything you consume, several factors affect … [Read more...] about The Truth About THC Drug Testing and How Long Cannabis Can Be Detected in the Body