The Scary Truth About Teen Vaping The dangers of vaping Baylor College of Medicine Blog Network Will I get a 'contact high' just walking down the street? Macleans.ca Secondhand vape exposure: Risks and side effects Surge in high nicotine vape use among young people Allen Carr's Easyway Unplug your vape when it's fully charged to reduce the risk of fire. Rechargeable vapes contain batteries which can overheat when left charging for too long and that means fire risk.