Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Is it safe to vape around babies & children? How it affects them Allen Carr's Easyway Secondhand Smoke and Children E Cigarettes Boston Children's Hospital Even short term exposure to secondhand smoke is detrimental to your health, especially your kids. Learn more about the dangers at the link in our bio.