Tobacco use through cigarettes, cigars, chewing tobacco, and pipes exposes users and those around them to dangerous chemicals that can cause cancer, heart disease, and other serious health issues. Tobacco kills over 5 million people worldwide each year and that number is projected to rise to over 8 million annually by 2030. While nicotine is highly addictive, quitting smoking through nicotine replacements, social support, and lifestyle changes can help people stop using tobacco and improve their health.