is smoking weed worse than smoking cigarettes for your lungs Comprehensive characterization of mainstream marijuana and tobacco smoke The Difference Between Healthy Lungs

Detection Windows by Test Nicotine clears your blood within 1 to 3 days, but cotinine lingers far longer: up to 3 weeks in urine and 3 months in hair

Hemper Keeper

Any possible toxicity of marijuana pales in comparison. This is not to say that cannabis smoke exposure is altogether innocuous

It was truly miraculous and if angels had appeared and started flapping their wings in time to Edwards riffs and all the animals in the canyon, the foxes, coyotes, bobcats, deer, squirrels, raccoons and birds, began howling, growling, chirping and chittering in a far-flung creature chorus of perfect three-part harmonies, I would not have blinked an eye