Vaping And Pregnancy TECC Blog Second Hand Vape Smoke Pregnancy Pregnant parents told vaping doesn't harm unborn babies 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 A TikToker went viral for saying she won't quit vaping while pregnant. The CDC says nicotine products are unsafe for pregnancy.