Vaping likely to cause cancer, Canterbury University study shows RNZ News Vaping and the use of e cigarettes are likely to cause cancer, according to a new study published by the University of New South Wales on 30 March. The study, which brought together Are vape makers helping smokers quit? Survey suggests most don't buy it The Leading Cause of Lung Cancer Deaths? Yes, It's Smoking Sleek, flavored, but cancerous: How vaping damages young lungs