A major scientific review has found growing evidence that nicotine-containing e-cigarettes may increase the risk of lung and oral cancers. Researchers examined data from human studies, laboratory experiments, and animal research, concluding that vaping is unlikely to be as harmless as many people once believed. The review identified biological changes linked to cancer development, including damage to cells and tissues exposed to vape aerosols. While vaping is often promoted as a safer alternative to traditional smoking, experts warn that its long-term health effects are becoming increasingly clear. The findings highlight the need for greater awareness about the potential risks associated with regular e-cigarette use.
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