ok thc may it self not cuase cancer but inhaling hot smoke is just not good for your air ways it burn the cilia in your airways and you get a cough
WalkaWalka Reviewed by WalkaWalka on . Marijuana: THC Counters Cancer-Causing Chemicals? A new report says that Marijuana is not a cancer risk since the THC acts to counter the cancer-causing chemicals produced by it's smoke unlike tobacco where the nicotine does the opposite. The report is by Dr Robert Melamede of the Univ. of Colorado. "THC turns down the carcinogenic potential," he said stating that in studies on mice THC seems to block the enzyme that turns chemicals in smoke to their cancer promoting form. Also cannabinoids help to reduce immune regulated responses to Rating: 5