Electronic Cigarettes: What They Are and Why They Matter
Electronic cigarettes—often called e-cigarettes or vapes—are battery-powered devices designed to deliver nicotine and flavorings through an aerosol rather than smoke. Since their introduction in the early 2000s, they have become widely discussed in public health, policy, and education because of their rapid popularity and unresolved health questions. How Electronic Cigarettes Work An electronic cigarette typically […]
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