Perceptions of Tobacco Product Specific Covid 19 Risk and Changes in Tobacco Use Behaviors Among Smokers, E-Cigarette Users, and Dual Users

Liane Schneller, Augustus M. White, Dongmei Li, L. Morgan Snell, Richard O’Connor, Cosima Hoetger, Daniel Croft, Rebecca C. Lester, Scott McIntosh, Megan Underwood, Alison Breland, Andrew J. Barnes, Caroline O. Cobb, Deborah J. Ossip