@Descharth Realmente. Esse estudo não avaliou a diferença do líquido e do vapor. Mediu os biomarcadores nos usuários. Mas tem outros estudos que mostraram mais metal na fumaça que no líquido. (Coloquei a referência para vc) https://t.co/1fJlA93mHI
Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic Coils.
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Feb 2019 – Jun 2025Where it's discussed
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AI synopsis
What people are saying
The discussions highlight several points from the publication, such as the concerning levels of lead and nickel found in e-cigarettes, with posts stating that 'heating up cheap metal parts and inhaling them' seems risky. Phrases like 'toxic metals' and 'highly dangerous levels' convey a sense of urgency and concern, reinforcing the idea that e-cigarettes might pose serious health risks.
Most posts reflect a strong agreement with the article's conclusions regarding the dangers of metals in e-cigarette products.
Discussions show a high level of curiosity about the research, indicating that it resonates with current health concerns.
While there is some depth in the discussions, many posts are more surface-level responses rather than detailed analyses.
The consensus among users is that the findings could significantly influence public perceptions of vaping.
Abstract in brief
- Samples from 56 e-cigarette devices revealed significantly higher metal concentrations in the aerosol and tank liquids compared to refilling dispensers, indicating contamination during the heating process.
- Notably, several metals (like chromium, nickel, and lead) exceeded health safety limits in about 50% of the aerosol samples, suggesting e-cigarettes may pose a risk of toxic metal exposure.
Top posts
Most liked on X and Bluesky電子タバコの加熱コイルから、金属ヒュームが発生することが報告されています。 #JRS禁煙推進委員会特別報告 https://t.co/vOz56xhiXi https://t.co/2AXnnWpeIu
So, just how high & thusly dangerous are the levels? Well this anti-vaping study ( https://t.co/YgtgwSqry4 ) found Zinc levels in some e-cigarette vapor to be 515 ug/kg of air. SInce there is no exposure level for Zinc, we have to use Protective Action Criteria (PAC).
@SandroDemaio @scienceworks_mv @VicHealth @MaryAnneThomas @ryanbatchelor @CancerVic @CancerCouncilOz @melbournemuseum Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V… Measured value in the study: Arsenic: 1.0 µg/kg Lead: 0.1 µg/Kg Legal limit for drinking water: Arsenic: 10 µg/kg Lead: 10 µg/Kg What is your disinformation!!!
@scienceworks_mv @VicHealth Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V Measured value in the study: Arsenic: 1.0 µg/kg Lead: 0.1 µg/Kg Legal limit for drinking water: Arsenic: 10 µg/kg Lead: 10 µg/Kg What is your disinformation!!!
@VicHealth @scienceworks_mv Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V…… Measured value in the study: Arsenic: 1.0 µg/kg Lead: 0.1 µg/Kg Legal limit for drinking water: Arsenic: 10 µg/kg Lead: 10 µg/Kg What is your
All mentions
Health Risks of Vaping: Metal Contaminants in E-Cigarettes
In 2022, the global e-cigarette market exceeded $20 billion, but these devices are modern versions of traditional cigarettes. This video explores how metals like chromium and lead from heating coils can contaminate…
Health Risks of E-Cigarettes: Metal Contamination Insights
E-cigarettes are controversially discussed in public. This video explores the health risks associated with e-cigarettes, focusing on metal concentrations in e-liquid and aerosols. Notably, many samples exceeded safety…
Metal Contaminants in E-Cigarettes: Health Risks Explored
This video investigates metal concentrations in e-cigarette liquids and aerosols, revealing significant contamination from heating coils. Notably, metals like chromium, nickel, and lead were found above health safety…
Your Kid is Probably "JUULing" || Episode 2
Metal Contaminants in e-Cigarettes: Health Risks Explored
This video analyzes metal concentrations in e-cigarette liquids and aerosols. Research reveals that toxins like chromium, nickel, and lead may exceed safe limits, posing risks to users. Understanding these contamination…
Understanding Tobacco’s Impact on Health and E-Cigarette Risks
Tobacco kills over 8 million people annually, with vaping devices potentially exposing users to harmful metals like lead and chromium. This video discusses these alarming statistics and the health risks associated with…
CALL OUT SERIES (GRIMMGREEN)
The 2018 February Johns Hopkins study is here: https://t.co/0DtG83A5aA
@GregTHR @RobertoSussman @ucdavis reminded me of this 1 which also found lead and nickel, in the bottle, tank and vapor. in the tank and vapor it should be as low as possible, but i can't see any valid reason for them being in the bottle. should all flavorings be tested for this? https://t.co/C5QqK68ioh
RT @JRS_kinnen: 電子タバコの加熱コイルから、金属ヒュームが発生することが報告されています。 #JRS禁煙推進委員会特別報告 https://t.co/vOz56xhiXi https://t.co/2AXnnWpeIu
@EO_Nutrition @BioavailableNd Are you worried about the potential metal issues from vaping? Seems the coils in many e-cigs may have issues last I glanced at it. ( https://t.co/U4S5wjiqKk )
References [1] https://t.co/I5CMuhXtFH [2] https://t.co/7FbaO4rIfI [3] https://t.co/3u0q8yyFWO [4] https://t.co/J5gGLbexM3
Here's another study showing the heavy metal concentrations in popular E-cigarette liquids Basically: You're heating up cheap metal parts and inhaling them. What do you expect? https://t.co/Q0NRYTb29K
RT @HairMineral: e-cigarettes are a potential source of exposure to toxic metals (Cr, Ni, and Pb) https://t.co/HvPs1r1rGv Test yourself for…
RT @JRS_kinnen: 電子タバコの加熱コイルから、金属ヒュームが発生することが報告されています。 #JRS禁煙推進委員会特別報告 https://t.co/vOz56xhiXi https://t.co/2AXnnWpeIu
RT @JRS_kinnen: 電子タバコの加熱コイルから、金属ヒュームが発生することが報告されています。 #JRS禁煙推進委員会特別報告 https://t.co/vOz56xhiXi https://t.co/2AXnnWpeIu
RT @JRS_kinnen: 電子タバコの加熱コイルから、金属ヒュームが発生することが報告されています。 #JRS禁煙推進委員会特別報告 https://t.co/vOz56xhiXi https://t.co/2AXnnWpeIu
RT @JRS_kinnen: 電子タバコの加熱コイルから、金属ヒュームが発生することが報告されています。 #JRS禁煙推進委員会特別報告 https://t.co/vOz56xhiXi https://t.co/2AXnnWpeIu
RT @JRS_kinnen: 電子タバコの加熱コイルから、金属ヒュームが発生することが報告されています。 #JRS禁煙推進委員会特別報告 https://t.co/vOz56xhiXi https://t.co/2AXnnWpeIu
RT @JRS_kinnen: 電子タバコの加熱コイルから、金属ヒュームが発生することが報告されています。 #JRS禁煙推進委員会特別報告 https://t.co/vOz56xhiXi https://t.co/2AXnnWpeIu
電子タバコの加熱コイルから、金属ヒュームが発生することが報告されています。 #JRS禁煙推進委員会特別報告 https://t.co/vOz56xhiXi https://t.co/2AXnnWpeIu
@Descharth Realmente. Esse estudo não avaliou a diferença do líquido e do vapor. Mediu os biomarcadores nos usuários. Mas tem outros estudos que mostraram mais metal na fumaça que no líquido. (Coloquei a referência para vc) https://t.co/1fJlA93mHI
Vaping and heavy metals in case you thought that setting cheap metal parts on fire was safe. https://t.co/SUGh8vWqEr
Vapes含有 https://t.co/Eo4lgoHO2G ヒ素、鉛、クロム、ニッケル、マンガン、アルミニウム、アンチモン、ヒ素、カドミウム、コバルト、銅、鉄、 セレン、錫等の有毒金属→尿、唾液、
RT @EngelmannPeter: @SandroDemaio @VicGovAu @VicGovDH Since the link to the study was deleted. Here again! ⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️ https://t…
@based_bolshevik @freedeguykoba @Kraut73931587 yeah https://t.co/K5NDZgPEEs
@SandroDemaio @VicGovAu @VicGovDH Since the link to the study was deleted. Here again! ⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️ https://t.co/w14S9v5a4n
@Pricklylegs2 @SandroDemaio @VicGovAu @VicGovDH https://t.co/w14S9v5a4n
RT @EngelmannPeter: @VicHealth @scienceworks_mv Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V………
RT @EngelmannPeter: @scienceworks_mv @VicHealth Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V Measur…
RT @EngelmannPeter: @VicHealth @scienceworks_mv Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V………
RT @EngelmannPeter: @VicHealth @scienceworks_mv Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V………
RT @EngelmannPeter: @scienceworks_mv @VicHealth Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V Measur…
RT @EngelmannPeter: @SandroDemaio @scienceworks_mv @VicHealth @MaryAnneThomas @ryanbatchelor @CancerVic @CancerCouncilOz @melbournemuseum H…
RT @EngelmannPeter: @VicHealth @scienceworks_mv Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V………
RT @EngelmannPeter: @scienceworks_mv @VicHealth Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V Measur…
RT @EngelmannPeter: @SandroDemaio @scienceworks_mv @VicHealth @MaryAnneThomas @ryanbatchelor @CancerVic @CancerCouncilOz @melbournemuseum H…
@VicHealth @scienceworks_mv Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V…… Measured value in the study: Arsenic: 1.0 µg/kg Lead: 0.1 µg/Kg Legal limit for drinking water: Arsenic: 10 µg/kg Lead: 10 µg/Kg What is your
@SandroDemaio @scienceworks_mv @VicHealth @MaryAnneThomas @ryanbatchelor @CancerVic @CancerCouncilOz @melbournemuseum Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V… Measured value in the study: Arsenic: 1.0 µg/kg Lead: 0.1 µg/Kg Legal limit for drinking water: Arsenic: 10 µg/kg Lead: 10 µg/Kg What is your disinformation!!!
@scienceworks_mv @VicHealth Here are the facts and the data from the study you rely on: https://t.co/F3vX5gxP7V Measured value in the study: Arsenic: 1.0 µg/kg Lead: 0.1 µg/Kg Legal limit for drinking water: Arsenic: 10 µg/kg Lead: 10 µg/Kg What is your disinformation!!!
@Pricklylegs2 @implausibleblog @RishiSunak There are a couple of citations in that piece - this from 2018⬇️ There are likely a number of studies you can look up for your research, 5 years further on. https://t.co/W9Ql6F6WTn
@_Jaaake @pretaoon @Leorealnunesadv @larissapeb @nicolebalestro @drauziovarella https://t.co/BZKPURXx7i
https://t.co/zTGLFgBrZG
The Inhalation of Harmful Chemicals Can Cause Irreversible Lung Damage and Lung Disease. Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic Coils #SeenEnoughTobacco https://t.co/WQO2lRqAHi
@AnarchoDrerrie @VaushV Here's the study in question, and I implore you to first skip down to the absolute bottom and read the blurb about funding. It's supported several research funds, all about the dangers of smoking. https://t.co/gOViQv3ekm
RT @plopnl: @carlvphillips @N_Zillatron Suddenly this 1 popped up in my mind, probably wasn't scary enough if they had used milligrams htt…
@carlvphillips @N_Zillatron Suddenly this 1 popped up in my mind, probably wasn't scary enough if they had used milligrams https://t.co/C5QqK68ioh https://t.co/WZEM91Rhg0
@Magnnets Estudio realizado por la Escuela de Salud Pública Johns Hopkins Bloomberg https://t.co/tWs3akVoad Publicación de Plos Biology https://t.co/vd1gxdb4qV
So, just how high & thusly dangerous are the levels? Well this anti-vaping study ( https://t.co/YgtgwSqry4 ) found Zinc levels in some e-cigarette vapor to be 515 ug/kg of air. SInce there is no exposure level for Zinc, we have to use Protective Action Criteria (PAC).
@ProfGlantz Happy to see @ProfGlantz and this new paper highlighting the heating coil for e-cig toxicity - with Ana Rule @JohnsHopkinsEHE & Pablo Olmedo @CanalUGR we showed the heating coil is a major source of toxic metals in particular nickel & chromium https://t.co/dMmpS9d6a6
RT @anavasac: This is consistent with our work on the coil as a source of toxic metals published in @EHPonline sometimes generating extreme…
RT @anavasac: This is consistent with our work on the coil as a source of toxic metals published in @EHPonline sometimes generating extreme…
This is consistent with our work on the coil as a source of toxic metals published in @EHPonline sometimes generating extremely high levels in the aerosol emissions and https://t.co/dMmpS9uH1E and our recent systematic review on the topic https://t.co/DBBasgE8Xk https://t.co/kt6UXuazuE
RT @EHPonline: @anavasac Thank you for giving EHP the opportunity to publish https://t.co/45yR77poOT and https://t.co/sfvSYwmv0w!
RT @xX_Seru_Xx: @ElTwitologo @uwu_morningstar @Hail_Gu https://t.co/YaXO8cQc0z Este estudio demuestra que la resistencia suelta metales to…
@jmaldonadom @AlorEspecialis1 @GobCDMX Referencia: Número 11. Olmedo P. et al. Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic Coils. Environ-mental Health perspectives.Volume 126. No. 122.
@ElTwitologo @uwu_morningstar @Hail_Gu https://t.co/YaXO8cQc0z Este estudio demuestra que la resistencia suelta metales toxicos tales como el Cromo y el Niquel y otros metales que son peligrosos inhalandolos tales como el Manganeso y Zinc.
RT @Pau_Vega13: Hay estudios como este que han hallado concentraciones de metales pesados en el humo del vapeo, https://t.co/vp6WBr92XC , s…
RT @suhazeli: Vape mengandungi Plumbum dan Arsenik. https://t.co/LcPDTv2RQf
RT @suhazeli: Vape mengandungi Plumbum dan Arsenik. https://t.co/LcPDTv2RQf
@MushPop What toxicolgy test for logam berat?? Arsenic and plumbum appears after combusting vapors. https://t.co/LcPDTv2RQf
RT @suhazeli: @kosakosong @muazsyamil [1] Vape mengandungi Plumbum dan Arsenik. https://t.co/LcPDTv2RQf
Vape mengandungi Plumbum dan Arsenik. https://t.co/LcPDTv2RQf
@kosakosong @muazsyamil [1] Vape mengandungi Plumbum dan Arsenik. https://t.co/LcPDTv2RQf
@_firdausazlan [1] Vape mengandungi Plumbum dan Arsenik. https://t.co/LcPDTv2RQf
@Aahooga @vapermaniacoo @DRG87545321 @okdiario @luisacarcedo No se donde se informa usted @Aahooga , pero le paso alguna de mis fuentes... https://t.co/6QxxEw8Ahy https://t.co/XOUGYgOpl3 https://t.co/jpjr5sOyoY
@ChaunceyGardner Yep. On purpose. Now, why the wildly different results from the more recent one that everyone on the danger side likes to refer to? (https://t.co/tTVgA1Gij2)
@ChaunceyGardner @VTA And the 2018 Olmedo, et al. study: https://t.co/PjATFHnq77
Maybe toxic fumes with metals? Metals leach from #ecigarettes coils, see @EHPonline and higher power increases metal release, see @ELSenviron Environ Res. Metals are toxic to the lung. Coil attention is needed in e-cig research! https://t.co/MWnJe8CT7b https://t.co/A1G9n8skvG https://t.co/r8LUzErU3g https://t.co/DcDPLNnD2P
Hay estudios como este que han hallado concentraciones de metales pesados en el humo del vapeo, https://t.co/vp6WBr92XC , si vais directamente a las conclusiones, estas dicen que se han encontrado tales como Cr Ni y PB, o sea sanísimo de la vida.
@AkaLilPapaia @Cenit12 @Cristinity83 @japbarber @sanidadgob https://t.co/Jdinpptkzo Aquí tienes un estudio con respecto al metal en el humo.
@Marylaula Algo hay también jaja https://t.co/NLUxgaNyjb
@reb_bels @marcogomes Testes indicaram alto teor de metais (incluindo chumbo) no dispenser de quase todos os vapers. https://t.co/0PteDvkI4X https://t.co/e9C5hcRc5Z
@mvicaracal John Hopkins blog on the topic: https://t.co/NbX9R0ahur and paper they refer too from Olmedo et al., 2018 "Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic Coils" https://t.co/bbqRV0Fv1G
https://t.co/3BDrmZwsu7
EHP IN THE MEDIA: “We were told they would regulate [#cannabis] like alcohol, not like plutonium.” https://t.co/Sako6n840w @SacNewsReview Related EHP article ➡ https://t.co/xvvTP7DvoB
Think e-cigs are harmless? Think again! Research papers: https://t.co/jU3ayNfIf6 https://t.co/UQQOCa8FbD https://t.co/KcAaPLvEqF https://t.co/wRAqe12moN
@AZHouseGOP ANSR finds the conclusions of researchers who published "Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic Coils" of grave concern. Cr (chromium) and Ni (nickel ) are "established carcinogens ". Avoid exposure.
@AZHouseDems ANSR finds the conclusions of researches who published "Metal Concentrations in E-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic Coils" of grave concern. Cr (chromium) and Ni (nickel) are established inhalation carcinogens. Avoid exposure.
RT @EHPonline: MOST READ RESEARCH last week: Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic…
MOST READ RESEARCH last week: Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic ➡️ Coils https://t.co/3P2BOOombi
@BabyBoomerWritr It’s actually a great question. A recent study looking the Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic Coils, Arsenic was detected in 10.7% of dispenser samples https://t.co/byrP00pmSr
EHP IN THE MEDIA: “When we first started tracking e-cigarettes in 2008, we saw no uptake, no uptake, no uptake… then there was this huge jump and they suddenly were everywhere.” https://t.co/7HJTiZUCCs Related EHP article ➡ https://t.co/qGX8HuKzJD @JohnsHopkinsSPH
RT @YaleDeptEHS: How safer is the e-cigarette? Scary I would say! Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contr…
How safer is the e-cigarette? Scary I would say! Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic Coils | Environmental Health Perspectives @YaleSPH @KaminskiMed @vasilisyale https://t.co/cXYqS7tQMj
@FarsalinosK are you aware of this study? Metal Concentrations in e-Cigarette Liquid and Aerosol Samples: The Contribution of Metallic Coils https://t.co/LDxNFSHtlz
RT @SimonChapman6: @tobaccofreeaust @ATHRA_AU @drjoesDIYhealth @GregHuntMP @senbmckenzie @RogerCookMLA @MauriceGSwanson @CatherineKingMP @M…
RT @SimonChapman6: @tobaccofreeaust @ATHRA_AU @drjoesDIYhealth @GregHuntMP @senbmckenzie @RogerCookMLA @MauriceGSwanson @CatherineKingMP @M…
@tobaccofreeaust @ATHRA_AU @drjoesDIYhealth @GregHuntMP @senbmckenzie @RogerCookMLA @MauriceGSwanson @CatherineKingMP @MontrealStan @AMA_WA Here's some "lolly water" that most people might like to avoid. https://t.co/8D2BEjpHXc https://t.co/BwiI322KVB