2020年3月26日 · E-cigarette liquids and vapors contain metals and metalloids at levels likely to be harmful to people’s health, and people who vape have higher levels of these elements in their blood and other bodily fluids than cigarette and cigar smokers do, according to a review of data from 24 studies (Environ. Health Perspect. 2020, DOI: 10.1289/EHP5686).

Sugar-coated metal. In addition to various doses of nicotine and heavy metals, vaping liquid can also contain flavorants such as ethyl maltol, an artificial sweetener that tastes like cotton candy.

2024年1月31日 · Several popular e-cigarette devices expose users to at least a dozen toxic metals in dangerous concentrations, according to a new study by researchers in the Department of Environmental Health and Engineering. The findings were published online in Environmental Health Perspectives in December.

2024年3月19日 · Researchers have discovered toxic metal particles in vaping liquids even before first use of the device, and this toxicity was worse in illicit products. Vapes are thought to be a “safer” way to consume cannabis, but they present their own risks.

2024年3月21日 · Researchers found nano-sized toxic metal particles in cannabis vaping liquids, even before they were heated with a vaping device. Unregulated products tended to have higher amounts of these heavy...

2024年5月1日 · E-cigarette products, or vapes, may contain toxic metals that are particularly harmful to children and teens, a new study has found. The study, published Monday in the Tobacco Control journal, says...

2018年2月21日 · Significant amounts of toxic metals, including lead, leak from some e-cigarette heating coils and are present in the aerosols inhaled by users, according to a study from scientists at Johns Hopkins Bloomberg School of Public Health.

2018年3月15日 · You may have read, sometime last week, about vaping coils leaching toxic metals into eliquid. It was pretty big news in certain circles, and everyone from The Sun to Mashable decided to run with the story. And why wouldn’t they? It’s an easy story to write and it’s ostensibly for the public good.

2019年12月5日 · Toxic metals from heated e-cigarettes can leach into vaping liquid, damaging lungs, according to a case report. Heating coils can have heavy metals.

2017年2月7日 · A study led by researchers at the Johns Hopkins Bloomberg School of Public Health found high levels of toxic metals in the liquid that creates the aerosol that e-cigarette users inhale when they vape.