Healthier Alternatives: Health, child rights experts warn against use of e cigarettes, vapes, ETHealthworld Ask an Expert Youth Vaping: What You Need to Know Myth: Vape & heated tobacco products are safer alternatives to cigarettes. Truth: They are harmful products; they contain nicotine & toxic substances that can have harmful effects & long term consequences on brain Vaping can expose you to harmful chemicals: Poster Canada.ca Vaping may be perceived as a safer alternative to smoking cigarettesbut the heart tells a different story. Nicotine raises heart rate and blood pressure Chemicals in e cigarette aerosol can damage