Vaping more effective than patches for pregnant women, study finds Dr Colin Mendelsohn A TikToker went viral for saying she won't quit vaping while pregnant. The CDC says nicotine products are unsafe for pregnancy. A pregnant woman smokes a vape while sitting on the couch. Close up of the abdomen Stock Photo Alamy Vaping While Pregnant Report Gives Advice For Midwives Vaping During Pregnancy: Nicotine, Cannabis, CBD Electronic cigarettes and vaping Tommy's