Our Top Weed Pen Brands: Cannabis Vape Gift Guide Weak enforcement of Brazil's E cigarette ban and the expansion of a dangerous illicit market The Lancet Regional Health Americas Regulating the Tobacco and Nicotine Market in the American Public Interest: A Reform Agenda for the FDA American Enterprise Institute AEI Illicit Vapes and E Cigarettes Flood Stores as F.D.A. Struggles to Combat Imports The New York Times