Frequency of Tobacco Use Among Middle and High School Students -- United States, 2014.

The article discusses an analysis of the 2014 National Youth Tobacco Survey (NYTS), a cross-sectional, school-based, pencil-and-paper questionnaire administered to U.S. middle school and high school students to determine how frequently U.S. middle school and high school students used cigarettes, e-cigarettes and smokeless tobacco products. A high level of multiple tobacco product use was seen even among students who use e-cigarettes, cigarettes or cigars on 1-5 of the preceding 30 days.