And nobody knows too much about it, but they do know its causing a lot of problems
10.1111/j.1532-5415.2009.02349.x [DOI] [PubMed] [Google Scholar] 84.Barnes PJ, Burney PG, Silverman EK, Celli BR, Vestbo J, Wedzicha JA, et al
Counterfeiters clearly spend a great deal of time attempting to exactly copy the look of the cigarette, but they often lace the tobacco with filler, such as sawdust, to reduce production costs
Snus originated from a variant of dried snuff
"Kemenkes crafts uniform cigarette packaging regulations, to advise a younger generation"
On the other hand, tobacco use, which annually kills more people worldwide than HIV/AIDS, tuberculosis and malaria combined, is not even a line item in the $8 billion U.S