From what I understand, cannabis smoke contains the carcinogenic constituents in their precursor form but it does not have the enzymes required to activate them.
And, further, the carcinogenic constituents in cannabis are encapsulated to preclude the activation by foreign enzymes.
At least that's the way I understand the research I have read.
So, even though cannabis smoke does contain carcinogenic constituents, it does not contribute to cancer.
YMMV bit that's the way I understood it.
And, further, the carcinogenic constituents in cannabis are encapsulated to preclude the activation by foreign enzymes.
At least that's the way I understand the research I have read.
So, even though cannabis smoke does contain carcinogenic constituents, it does not contribute to cancer.
YMMV bit that's the way I understood it.