Vaping refers to the act of inhaling and exhaling aerosol, often called vapor, produced by an electronic cigarette or similar device. These devices heat a liquid that usually contains nicotine, flavorings, and Secondhand smoke and aerosol While vaping is not risk free, it is less harmful than tobacco Our World in Data Vaping Hazards & Evolving Regulations for 2024! Qualitas Health Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine,