Does Vaping Cause Oral Cancer THANC Guide 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. Clearing the Air: The Harsh Reality of Vaping and Smokeless Products Leading to Cancer The rise of teen vaping is worrying doctors worldwide. While e cigarettes were once marketed as a safer alternative, research shows they contain nicotine, heavy metals, and cancer causing chemicals that can damage developing