Perceived threat and fear responses to e cigarette warning label messages: Results from 16 focus groups with U.S. youth and adults PLOS One User behavior is key in RIT's e cigarette research that is meant to inform FDA regulations RIT FDA approves new flavored e cigarette products We're excited to share that our new article, Adolescents' and Adults' Perceptions and Intentions to Use E cigarettes Following FDA Authorization: Insights from Two Survey Experiments, is now available online! In this study,