Vaping before, during and after pregnancy: leaflets and infographics ASH Smoking and Vaping in Pregnancy Findings Report Nicotine or marijuana vaping exposure during pregnancy and altered immune responses in offspring 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 Tommy's Electronic cigarettes and vaping Tommy's