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Is the use of e-cigarettes harmful to the user?
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It is difficult to say for sure whether e-cigarettes are harmful or not. There are some risks associated with using them, including exposure to nicotine and other chemicals, which can be harmful if used excessively. However, there have been many studies that show that e-cigarettes may be safer than traditional cigarettes, as they contain fewer toxins and produce fewer harmful byproducts when used.