Where There's Vapor, Is There Fire? We Need Evidence on E Cigarettes RAND New study shows common vape ingredients deform fetal mouse skulls. Even if they are nicotine free. Researchers at The Ohio State University, led by anatomist James Cray, exposed pregnant mice to the base E cigarettes and their lone constituents induce cardiac arrhythmia and conduction defects in mice Nature Communications Frontiers Impact of in utero electronic cigarette exposure on neonatal neuroinflammation, oxidative stress and mitochondrial function Why Is Menthol So Addictive to Vapers? BU Today Boston University