E Cigarettes and Pregnancy Maternal Infant Health CDC Vaping may be causing irreversible harm to children's health, doctors say Vaping The Guardian We've had lots of questions about vaping and whether it could increase the risk of sudden and unexpected infant death. We are pleased to say that we are jointly funding research with @ Secondhand smoke and secondhand aerosol Toxic Thirdhand Smoke Residue Reaches Many Children Even in Nonsmoking Homes Research Horizons Vape residue may harm unborn babies, mouse study suggests