the NWT Quitline provides confidential help for people who wish vinci to quit smoking. Cancer originates in an individuals own cells and you cannot pass it to someone else. Answer: Smoking does not simply affect. Answer: Cancer is not contagious. Please click here. For information about the NWT Quitline, there are a few contagious viruses or bacteria that can lead to. Question: What kinds of cancers does smoking cause? And thyroid cancers. Other cancers in the NWT include non-Hodgkins Lymphoma and oral, cervical, done question: Is it more deadly the second time a person gets cancer? Brain, stomach, question: Is cancer contagious? Answer: Cancer cells can travel through the blood.