Is Secondhand Vape Smoke Bad for You? The Truth on the Trend Molekule 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 Secondhand exposure to tobacco products in pregnancy Hypertension Research Smoking, vaping & pregnancy: in pictures Raising Children Network Second Hand Vape Smoke Pregnancy Smoking, vaping & pregnancy: in pictures Light smoking' before pregnancy can cause major health problems