smokeless tobacco damage #DYK? products cause cancer of the mouth, esophagus, and pancreas. They can also cause problems in the mouth, like gum disease or tooth decay. Ditch the chew today: CDC.gov/quit Oral Health - The Woodlands

Relative humidity refers to the ratio of absolute humidity compared to the highest possible humidity based on the current temperature

It was an event to light a cigarette and so people said 'Man, that's cool.' And young kids wanted to smoke." Santangelo, who ran the festival alongside his brother Dino, said there was never any mention of targeting a specific population during the event's partnership with Kool, but he acknowledged the festival was frequented by African Americans

The UCLA population studies of chronic obstructive pulmonary disease: XI Impact of air pollution and smoking on annual change in forced expiratory volume in one second

Tobacco products such as cigarettes, dip, and chew contain a host of noxious chemicals, and your gums will harden to defend themselves when exposed to them