SA Health Smoking and vaping during pregnancy can be harmful to your unborn baby. The chemicals in cigarettes and vapes can damage your baby's Instagram FDA moves to slash nicotine in cigarettes Does Vaping Produce Smoke or Vapor? Ecigator Don't junky puff your vape! Or vape at all! . Vaping may not be as bad for you as cigarette smoking (jury is still out on that), but it's still horrible for