This document provides information about the negative health effects of smoking through statistics and facts. It notes that over 1.3 billion people worldwide smoke, resulting in nearly 5 million deaths per year globally from tobacco-related illnesses. In India specifically, it is estimated that 635,000 people die from tobacco each year, with smoking causing cancers, heart disease, and other serious health issues. The document also outlines the over 4,000 chemicals found in cigarette smoke, many of which are carcinogenic, and explains the increased risks of various cancers and diseases that smoking poses. It provides advice on ways to quit smoking and the health benefits of doing so.