The Facts About E cigarettes & Vaping Wall Graphic Prevention Resource NEWS: University of California researchers have found that vaping THC cartridges may trigger earlier onset of the debilitating condition CHS, which causes severe nausea and vomiting in heavy cannabis users. Whilst the Health effects of electronic cigarettes Wikipedia Nausea and vomiting Stock Vector Images Alamy Vaping Associated Lung Injury (VALI) FOAMcast Your gut can tell you when something's off. If you're vaping, that queasy feeling could be from the nicotine. That's because vapes contain high levels that can lead to nausea, even vomiting.