E-Cigarette Use Among Adult Nonsmokers Levels Off: CDC September 27, 2014 Title: E-Cigarette Use Among Adult Nonsmokers Levels Off: CDCCategory: Health NewsCreated: 9/25/2014 4:36:00 PMLast Editorial Review: 9/26/2014 12:00:00 AM All News Open Full Article You are not allowed to post comments.