VOZOL Vista 40K Disposable Vape 1000mAh 5% (40000 Puffs) Morevaping E Cigarette Use Among Youth Smoking and Tobacco Use CDC Vapes are less harmful than cigarettes, but they are not harmless and the long term health risks are unknown. Nicotine raises blood pressure and increases the heart rate, which can increase the risk Oral Health Risks of Vaping Health Effects of Vaping Smoking and Tobacco Use CDC