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 Early life secondhand smoke exposure assessed by hair nicotine biomarker may reduce children's neurodevelopment at 2 years of age ScienceDirect Is vaping safer than smoking when you're pregnant? Experts weigh in BabyCenter Study finds vaping in pregnancy harms both mothers and babies Tobacco and secondhand smoke: Effects on pregnancy