Vaping is often advertised as harmless, but it has serious health effects, including worsening mental health. As expert Laura Crotty Alexander, MD, UC San Diego, explains to host Erika Moseson, MD, MA, Be Clever, Vape Never Council on Chemical Abuse Your Bridge to Addiction Resources Vaping Awareness Beaverton School District Vaping nicotine, THC may increase depression, anxiety in young adults: study