Wigginton, Britta, Coral Gartner, and Ingrid J. Rowlands. "Is it safe to vape? Analyzing online forums discussing e-cigarette use during pregnancy." Women's Health Issues 27.1 (2017): 93-99.

This study investigates lay perceptions regarding the safety of using e-cigarettes during pregnancy. With rising e-cigarette use and decreasing smoking rates, understanding public attitudes towards the safety of vaping in pregnancy is crucial. Despite e-cigarettes having fewer toxicants than traditional cigarettes, their design and use may still address smoking habits.