Tobacco is a primary health concern for most countries nowadays. Tobacco had already been used in America for the past 1000 years. Many Native American tribes have traditionally grown and used tobacco as an entheogen. As per the World Health Organization (WHO), tobacco is the one of the greatest individual causes of preventable death globally. It has been stated in a study conducted by WHO where more than 100 million deaths happened over the course of the 20th century.
Tobacco is consumed in various parts of the globe and also in a number of methods such as chewing tobacco, hookahs and cigarettes. Any form of consumption of tobacco contains health risks that affect the heart, liver and lungs.