Health Officer warns public about e-cigarette risks and emerging cancer concerns 5-13-26

May 13, 2026 

Health Officer warns public about e-cigarette risks and emerging cancer concerns

MOBILE, Ala. — The Mobile County Health Department is urging residents, especially parents and young adults, to understand that e-cigarette use is not harmless. Emerging research shows that vaping exposure is associated with biological changes linked to cancer risk.

Nicotine-based e-cigarettes may also expose users to toxic metals released during use. Recent studies have found that some e-cigarette aerosols and disposable devices can release nickel and lead, and researchers reported that nickel levels in vapor from some devices exceeded cancer risk limits, while lead and nickel emissions also surpassed other health risk thresholds in several products tested.

While more long-term research is still needed, the evidence already raises serious concerns for oral and lung health. E-cigarette exposure is associated with biomarkers reflective of cancer disease risk, and experimental studies found that acute exposure promoted growth of cancers, including oral squamous cell carcinoma, with findings that could potentially increase lung cancer risk or cancer progression.

“Too many people, especially youth, believe vaping is a safe alternative,” said Dr. Kevin Michaels, Mobile County Health Officer. “These products can deliver nicotine, expose users to harmful metals, and may increase the risk of serious long-term health consequences, including cancer-related harm.”

The Mobile County Health Department encourages residents to avoid e-cigarette use, talk with a health care provider about quitting nicotine, and keep these products away from children and teens. Public health officials also urge families to pay attention to the growing body of evidence showing that vaping can expose users to potentially dangerous chemicals and metals.

For additional information, contact the Alabama Tobacco Quitline.  The Alabama Tobacco Quitline (1-800 Quit Now) is a free telephone and online coaching service for any Alabamian who is ready to quit tobacco.  Youth and young adults who want to quit vaping are invited to text DITCHVAPE to 88709 to sign up for a totally free, anonymous texting service that provides 24/7 support, daily tips, and motivation to keep you focused on your end goal.