Non-smokers exposed to second-hand smoke are also at higher risk of getting cancer and other lung diseases. If you chew tobacco, quit, If you are a smoker, quit. If you are a non-smoker, avoid second-hand smoke. . Use of tobacco (both smoked and chewable forms ) increases your risk of developing cancers of the mouth, throat, larynx, cervix, pancreas, oesophagus, lungs, colon, rectum, kidney and bladder. |