chewing tobacco makes me sick Teen Health Info : Nicotine – cigarettes, snus and more Dangers of Smokeless Tobacco

As far as the Thunder Frosted Chew Bags go, they're pretty close in flavor and nicotine strength to Thunder Frosted Extra Strong White Portion Snus

Full details of the methods and a methodology report are available on the Ministry of Health website

Less has been known about the association between cardiovascular disease risk and smokeless tobacco, Rezk-Hanna said, but the study results demonstrate that smokeless tobacco use is less likely to lead to the heightened levels of cardiovascular diseaserelated biomarkers seen in smokers

Nicotine addiction affects pregnancy by precluding fetal growth and development, inducing low birth weight, impaired brain plasticity, and developmental delays