For example, the risk of dying from lung cancer was nine times higher than for those who had never smoked
A confounding factor, as indicated in this study, is whether other forms of drug use may contribute to adverse cardiovascular effects, said Hoang Nguyen, MD, an interventional cardiologist at MemorialCare Heart & Vascular Institute at Orange Coast Medical Center in Fountain Valley, CA, who was not involved in the research
The initial questionnaire survey was originally developed using Microsoft Office Word and later transformed into a Google Form for online data collection
[18] Propylene glycol-containing liquids produced the most amounts of carbonyls in e-cigarette vapors, [18] while in 2014 most e-cigarettes companies began using water and glycerin instead of propylene glycol for vapor production
Then, theres also the issue that THC, which is detectable via blood in a persons system for a month, and stored in a persons fat cells, lingers in the users body long after their high has worn off