do e cigarettes cause emphysema National Foundation Long-term e-cigarette aerosol exposure causes

Conflict of interest The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest

To minimize risks , always choose high-quality e-liquids from reputable brands, avoid excessive nicotine intake, and use well-regulated vaping devices

Even non-smokers are not fully safe, as secondhand smoke can irritate airways and increase the risk of respiratory illness, especially in children and the elderly

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You'll start to feel normal again within a few days if your body needs time to adjust to the absence of the other chemicals in cigarettes