Secondhand marijuana smoke

I hate the smell of any kind of smoke being a reformed cigarette smoker for 34 years smoking a pack of Pall Mall daily. And when I see someone actually smoking a cigarette, I look in amazement that they are consciously killing themselves. Now we have a researcher from California, yes that crazy state, who says marijuana smoke is more injurious than cigarette smoke.

Secondhand marijuana smoke may be worse than secondhand tobacco smoke, research shows

Matthew Springer, a biologist and professor in the cardiology division at the University of California, San Francisco, tested the effects of secondhand marijuana smoke and found it takes three times longer for lab rats’ arteries to recover from pot smoke than from tobacco smoke.

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