A TikToker went viral for saying she won't quit vaping while pregnant. The CDC says nicotine products are unsafe for pregnancy. Study finds vaping in pregnancy harms both mothers and babies Vaping During Pregnancy & Postpartum SURE There is minimal data regarding the safety of vapes in pregnancy, but there are several theoretical reasons why it is not recommended you vape during pregnancy: Nicotine exposure: Vaping products can contain Is it safe to vape while pregnant?