Can vaping cause cancer? The evidence suggests it might. The Washington Post The Dangerous Truth Behind E Cigarettes Advanced DDS Adolescents and E cigarette Use: Long term Effects, Behaviors and Lung Injury E cigarettes Found to Cause Change in Mouth Bacteria Which Could Lead to Gum Disease or Oral Cancer Respiratory Therapy E cigarettes are likely to cause cancer, including in the lungs and mouth, according to a sweeping review of scientific evidence that challenges their positioning as a safer alternative to smoking. There is