Does Vaping Cause Lung Cancer? What We Know (and Still Don't) The research looked at the chemical composition of "vape smoke" and assessed its cancer risk using data from published animal studies. Read more Vaping Possible Negative Effects on Lungs: State of the Art From Lung Capacity Alteration to Cancer Cureus Patients With Cancer Who Vape Are at Significant Risk for EVALI Cancer Therapy Advisor Disposable vapes might look harmless with their fun colors and sweet flavors, but scientists have just uncovered a disturbing truth: these devices can pack a toxic punch even stronger than regular