E Cigarette Use Linked to Earlier Asthma Onset in Adults Respiratory Therapy 2.3% of US population reports current e cigarette use Research Links E Cigarettes to COPD and Hypertension Technology Networks Notes from the Field: E Cigarette and Nicotine Pouch Use Among Middle and High School Students United States, 2024 MMWR Vape debate: Are e cigarettes wiping out teen smoking? AP News As e cigarette use grows, more research needed on long term effects of vaping American Heart Association