Study: Partial Flavor Ban on Vapes Had Addiction Consequences for American Students UW CTRI UWMadison New data show nearly 800,000 teens vaped for the first time in the past year, as FDA is set to announce first major decision to remove a popular e cigarette brand Notes from the Field: E Cigarette and Nicotine Pouch Use Among Middle and High School Students United States, 2024 MMWR Study Finds More Young Adults Vaping Soon after Waking Up