Health Effects of Vaping Smoking and Tobacco Use CDC We've updated our vaping during pregnancy resource. Created in partnership with ASH, the Royal College of Midwives and Sands, the infographic has important guidance around vapes and pregnancy. The resource is now Tobacco Smoke, Vaping, and Asthma AAFA.org Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Tobacco Smoke, Vaping, and Asthma AAFA.org Exposure to Thirdhand Smoke Harms the Health of Pregnant Women Thirdhand Smoke Resource Center