University of Wisconsin–Madison

Vaping and how to quit

Vaping facts

You’ve found your one-stop site for the latest research on vaping products and the best ways to address vaping.

A young man texts a program for help to quit vaping
  • Products: Most e-cigs are manufactured to look like pens, USB memory sticks or conventional cigarettes. Vapes can resemble purses or iPhone cases and also be hidden in common products like hoodie strings or backpacks. Popular brands include Geek Bar, Raz, Elf Bar, Breeze, Mr. Fog, Vuse and Juul.
  • Most vaping products are illegal. For a list of those the federal government has authorized for sale, which does not mean they are safe, click here.
  • Other Drugs: Vaping devices can also be used for the delivery of other drugs, such as cannabis, meth, or kratom. A significant portion of young people who vape also use cannabis. 
    • For example, one study asked people who vape nicotine if they also vape cannabis:
      • 35% of those 12-14 said yes
      • 51.3% of those aged 15-17 vape both
      • 54.6% of those aged 18-24 said yes to both
  • Guidelines: UW-CTRI contributes to new guidelines to treat adolescent vaping