Vapes And Cancer New research from UNSW Sydney confirms vaping is likely to cause lung and oral cancer. The study shows these devices pose a direct risk, regardless of tobacco history. Vaping likely to cause cancer: New findings ecancer While vaping is not risk free, it is less harmful than tobacco Our World in Data Vaping CBD Causes More Severe Lung Damage Than Vaping Nicotine, Roswell Park Study Shows Roswell Park Comprehensive Cancer Center Buffalo, NY