CHEST A new research statement published in the May 2026 issue of the journal CHEST identifies four research questions regarding e cigarette Instagram Vaping marijuana associated with more symptoms of lung damage than vaping or smoking nicotine Institute for Social Research How seemingly harmless 'niccy rush' side effect of smoking could actually pose serious health risks Have you been thinking about trying vapes or e cigarettes? Think again! Most e cigarettes contain nicotine and other harmful substances. Some products claiming to be nicotine free have been found to contain nicotine. Nicotine