chewing tobacco pouches Wintergreen Skoal Wintergreen Pouch Chewing Tobacco

National Institute on Drug Abuse (NIDA) Nicotine Dependence UCSF Health Nicotine Dependence: The Science of Nicotine Addiction (PMC article) PMC / NIH Health Effects of Smokeless Tobacco Centers for Disease Control and Prevention (CDC) Vaping and your brain: What to know MD Anderson Cancer Center New findings show additional similarity between opiate and nicotine addiction University of Chicago Medicine How Smoking and Nicotine Damage Your Body American Heart Association How Long Does It Take to Break a Nicotine Addiction Arch Recovery Center

They can cause inflammation, permanent damage and scarring in the small branches and airways in lungs

References National Center for Biotechnology Information

Research shows that the consequences of secondhand smoke exposure carry well into adulthood

It can contribute to feelings of loneliness, fear, anxiety, and depression