You may hear "I only smoke Cigars", or "I just do chew" (smokeless tobacco).
The fact is that they both, like cigarettes, are harmful to your health by exposing the user to carcinogens and nicotine. Both are addictive and pose risks like lung and oral cancers.
So the next time you hear...."I only smoke Cigars" or "I don't smoke, but I do dip", know that they are risking harm the same ways a smoker does.