Juul was no longer just a quitting tool
Robert Byrd, whose seniority on the Senate Appropriations Committee gave him considerable clout in determining federal road spending
For example, the study finds the numbers of white blood cells -- macrophages lungs exposed to secondhand smoke -- indicates the rats' bodies had developed an immune response, also known as inflammation.
However, the report also found conclusive evidence that completely substituting e-cigarettes for combustible tobacco cigarettes reduces users exposure to numerous toxicants and carcinogens present in combustible tobacco cigarettes. In terms of nicotine intake, the report uncovers substantial evidence that nicotine exposure from e-cigarettes among experienced adult e-cigarette users can be comparable to that from combustible tobacco cigarettes. There is also substantial evidence that heart rate increases after nicotine intake from e-cigarettes, and that some chemicals present in e-cigarette aerosols (e.g., formaldehyde, acrolein) are capable of causing DNA damage and mutagenesis. This is important because we can plausibly infer from this that long-term use of e-cigarettes could raise the risk of cancer, write the authors of the report
While the variety and types of e-cigarette devices available have increased since this study was conducted, most of the e-cigarettes used in the study remain on the market and the findings from this study are also important to understanding data on e-cigarette use during that time period
