Thirdhand Smoke Resource Center Protecting Californians The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI Early research says secondhand smoke from vaping may not be as bad as cigarettes, but it's still not harmless. https: fox59.com news national world does vaping cause secondhand smoke doctors explain the side effects Tobacco Smoke, Vaping, and Asthma AAFA.org According to a Centers for Disease Control and Prevention (CDC) study, 40% of U.S. adults believe that children's exposure to secondhand aerosol from e cigarettes causes only some or little harm, and 5% Secondhand vaping: The latest vaping health risk CNET