UofL study disputes claim that nicotine in some e cigarettes is less harmful Local News wdrb.com Does Vaping Cause Headaches? Find Out What's Behind It Crystal Vape & Crystal Bar & SKE Vape Official Station Did you know many people think vaping is less harmful than smoking? While it's true that e cigarette aerosol doesn't include all the contaminants in tobacco smoke, it still isn't safe. Most Symptoms like dizziness, nausea, and headaches after vaping aren't harmless. That is your body reacting to too much nicotinea serious warning that your body is being poisoned. Learn what's really happening and