Vaping refers to the act of inhaling and exhaling vapor produced by an electronic cigarette or other vaping device. Research in this area focuses on the health effects of vaping, including the potential risks and benefits compared to traditional tobacco smoking. Studies have investigated the chemicals and toxins present in e-cigarette vapor, as well as the impact of vaping on lung function, cardiovascular health, and overall well-being. Additionally, research on vaping includes examining trends in use among different populations, regulations and policies related to vaping products, and efforts to reduce vaping among young people.