E cigarettes are nearly as risky as cigarettes; dual use is worse: The evidence continues to pile up Stanton Glantz blog Experts Comment on Study Analysing Effects of Smoking and Vaping in Pregnancy Vaping Post Vaping may harm fertility in young women E cigarette use during late pregnancy not tied to increased risk of SGA birth among adolescents Patientprovider communication about cigarette and e cigarette use during pregnancy: Adaptation and validation of frequency an Are Nicotine Patches and E Cigarettes Safe in Pregnancy?