This document provides an overview of the health effects of vaping and tobacco use. It discusses how tobacco products are addictive due to nicotine and outlines the harmful effects of smoking on the cardiovascular, respiratory, nervous and other body systems. These effects include increased risk of various cancers, heart disease and strokes. The document notes that long-term smokers die 13-15 years earlier on average. It also examines the chemicals in vaping liquids and identifies potential respiratory issues from vaping like popcorn lung. Social and mental health consequences of tobacco use are mentioned as well.