Lowering the nicotine concentration in vapes can lead to users taking longer, bigger puffs, increasing exposure to other toxic substances in the vapes in the short term | The study found reducing from 5% nicotine to 3% or 2.4%, their puffing time, duration and total inhaled volume were larger.

Read Full Article

#Nicotine #Vaping #ToxicExposure #HealthStudy #NicotineReduction

Vaping and mental health are closely linked. That can make quitting even harder.

Read Full Article

#vaping #mentalhealth #quitting #addiction #wellness

Daily Use of E-Cigarettes Linked to Higher Cigarette Quit Rates

Read Full Article

#ECigarettes #QuitSmoking #HealthBenefits #Vaping #DitchTheCigs

Two million ex-smokers currently vape in England: About one in five people who have stopped smoking for more than a year in England currently vape, equivalent to 2.2 million people, study finds

Read Full Article

#Vaping #ExSmokers #PublicHealth #TobaccoFree #QuitSmoking

🚬 New comprehensive review suggests vaping likely causes oral and lung cancers, based on evidence of carcinogen exposure and DNA mutations in vapers.

🔬 Research analyzed peer-reviewed studies from 2017 to mid-2025, finding vape aerosol contains chemicals known to be linked to cancer, including metals from heating elements and organic compounds from e-liquids.

📈 Between 2017-2019, studies often found insufficient evidence of vaping causing cancer, but by 2024-2025, authors expressed significant concern, noting the idea of lower cancer risk than smoking is no longer supported.

🧪 While direct evidence of increased cancer cases among vapers is still lacking, the review highlights a shift in scientific consensus, with calls for long-term funded studies to definitively link vaping to cancer.

#Vaping #CancerRisk #PublicHealth

🔬 Australian scientists reviewed literature and found convincing evidence that e-cigarettes are likely carcinogenic, potentially causing oral and lung cancer.

🤔 The review highlights that while vaping is generally considered safer than smoking, considerable attention has been paid to its "gateway" effect, with less focus on its potential to cause cancer through long-term use.

📊 Researchers analyzed lab research, animal studies, and case reports, concluding that compounds and byproducts in e-cigarettes can harm DNA and inflame oral/respiratory tissues, increasing cancer risk.

⚠️ Experts caution that the exact level of cancer risk from vaping cannot yet be quantified, and some outside experts remain unconvinced or believe the risk is significantly lower than smoking.

#Vaping #CancerRisk #PublicHealth

Vaping is now more difficult for teenagers to quit than cigarette smoking was in the past, a study of 7,500 adolescents finds. Researchers identified high nicotine concentrations and emotional regulation as the primary barriers to cessation, with girls reporting the highest levels of difficulty.

Read Full Article

#Vaping #TeenHealth #YouthVaping

🔬 A UC Riverside-led study published in Human Reproduction suggests that vanillin, a common e-cigarette flavoring, may disrupt the normal development of human embryos.

🔬 Laboratory tests on human embryonic stem cells showed that high concentrations of vanillin tended to kill the cells, while lower concentrations caused them to lose their ability to develop into all cell types and differentiate into specific tissues, potentially preventing normal embryonic development.

🔬 Researchers identified that vanillin affects embryonic stem cells by binding to a channel called TRPV4, leading to changes in calcium signaling that impact cell development.

🔬 The study's findings suggest that pregnant women who vape should be cautious and advised by physicians against it, especially if experiencing conception difficulties or miscarriages, and highlight the need for regulatory bodies to consider the impact of e-cigarette products on unborn babies.

#Vaping #Pregnancy #EmbryoDevelopment