Evidence update on the cancer risk of vaping e cigarettes: A systematic review Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis Vapes or Cigarettes The Risk is the Same! Don't be fooled by the packagingvaping still delivers nicotine, addiction, and cancer causing chemicals. It affects your brain. One vape pod = Can Vaping Lead to Lung Cancer? Richmond University Medical Center Harvard researchers discover toxin in Juul pods that can cause longterm lung damage