1. There are 1.1 billion tobacco users in the world. 2. It is found more commonly in black skinned people and tobacco users . 3. It is most often seen in the lower labial gingiva of tobacco users . 4. Western Reserve Hospital offers comprehensive treatment for tobacco users . 5. Ortega was a lifelong tobacco user who often smoked cigars during his radio shows. 6. In rural areas, millions of tobacco users chew tobacco leaf or smoke hand-rolled tobacco. 7. In 2015, Peavy admitted to being a smokeless tobacco user since he was in fifth grade. 8. In 2015, Bumgarner admitted to being a smokeless tobacco user since he was in 5th grade. 9. Her current work investigates tobacco treatment among underserved groups of tobacco users residing in rural Ohio Appalachia. 10. The U . S . health care cost for treating tobacco users was $ 50 billion in 1993.