E Cigarettes (Vapes) Smoking and Tobacco Use CDC Is Vaping Worse Than Smoking? St. Vincent's Medical Center Asthma and Allergy Foundation Tobacco can be bad for your health even if you are not the one smoking. Breathing in the smoke can lead to many health problems. Vaping is Secondhand Smoke Vermont Department of Health Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI