CDC and FDA analyzed data from the 2019 and 2020 National Youth Tobacco Surveys to determine changes in the current use of seven tobacco products among US middle and high school students.
Gentzke, A. S., et al. (2020). Tobacco Product Use Among Middle and High School Students - United States, 2020. Morbidity and Mortality Weekly Report, 69(50): 1881-1888. https://www.cdc.gov/mmwr/volumes/69/wr/mm6950a1.htm?s_cid=mm6950a1_w