Nicotine products in any form, whether from cigarettes, vaping or chewing tobacco, pass into a mother's bloodstream and through the placenta to the growing baby. Quitting nicotine is hard for many people, Light smoking' before pregnancy can cause major health problems Busting the Myths About Smoking and Vaping During Pregnancy 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 Can You Vape While Pregnant? Evidence Based Guide