E cigarettes: Facts, stats and regulations How have e cigarettes changed over time? SRU researchers investigating effects of e cigarette use Slippery Rock University Notes from the Field: Use of Electronic Cigarettes and Any Tobacco Product Among Middle and High School Students United States, 20112018 MMWR Ohio State University part of FDA e cigarette studies Notes from the Field: E Cigarette and Nicotine Pouch Use Among Middle and High School Students United States, 2024 MMWR