Returning member, Dr
There is one thing that all three experts definitely agree on: If someone uses vaping temporarily, as a way to stop smoking altogether, that might be worth the unknown risk
However, this is clearly not the case
2022 [doi: 10.1101/2022.07.20.500751][Epub]
The H13-grade HEPA filter can remove 99.97% of particles as small as 0.3 microns, including dust, pollen, smoke, and pet dander, and the catalytic filter breaks down formaldehyde gases into small amounts of carbon dioxide (CO2) and water
When tobacco is chewed or sucked (dipped), nicotine is absorbed through the lining of the mouth directly into the blood stream, where it travels to the brains reward center