Tobacco Use Among Middle and High School Students — United States, 2011–2014
MMWR April 17, 2015 / 64(14);381-385
http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6414a3.htm?s_cid=mm6414a3_w
2014年は高校生電子タバコ13.4％、Hookah（水タバコ）9.4%、タバコ9.2%、葉巻8.2%など。経年変化では電子タバコの急増が目立つ。
- CDC記者会見議事録：中高生の電子タバコ使用はわずか1年で3倍になった
Transcript for CDC press briefing: E-cigarette use triples among middle and high school students in just one year
Thursday, April 16, 2015
http://www.cdc.gov/media/releases/2015/t0416-e-cigarette-use.html
