To all my vapers out there.

A groundbreaking study from researchers at UC Davis, published in ACS Central Science, analyzed aerosols from popular disposable e-cigarettes. They found that certain devices emitted lead, nickel, and chromium at concentrations higher than traditional tobacco smoke. Shockingly, one device released more lead in a single day of use than 20 packs of cigarettes.[1]

Lead exposure, even at low levels, can impair neurological development, especially in adolescents. Nickel and chromium are known carcinogens linked to respiratory ailments and allergic reactions. The culprit? The degradation of metal coils and the use of lead-containing alloys in internal components. The lack of standardized quality control in these disposable products makes their toxicity not just likely—but inevitable.

But the danger doesn't end there. Many of these metals also fall into a category called "metalloestrogens"—metallic compounds that can mimic estrogen in the body and bind to hormone receptors. According to GreenMedInfo's previous coverage, these metalloestrogens may fuel estrogen-sensitive cancers such as breast, ovarian, and prostate cancer.[4] This hormonal mimicry is especially concerning given the already endocrine-disrupting properties of other vape constituents

https://sayerji.substack.com/p/puffing-poison-is-vaping-the-new