Smoking · Tobacco · Cigarettes · Nicotine

  • “Smoking [tobacco] is linked to more than two dozen diseases and conditions, including cancer and heart disease. Most of these start to reverse after you quit smoking. Sometimes the benefits of quitting begin in a matter of hours.”


    Health Canada


Lung cancer and smoking

Lung cancer

These videos look at lung cancer, which is a malignant tumour that starts in the cells of the lung.
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