Vaping was introduced to the public as the modern safe alternative to cigarettes. Advertisements showed clouds of flavored vapor, sleek high tech devices, and young users who believed they were avoiding the devastating Vaping may raise cancer and heart disease risk, study suggests Medical research The Guardian A young woman says doctors diagnosed her with lung cancer after years of heavily using disposable vapes, adding to growing fears around the long term health effects of vaping. According to the report, Vaping Nicotine May Increase Heart Failure Risk By Almost 20%, Study Suggests