In a trial involving 272 smokers, 17.6% of those using the tool quit, against 7.4% of those in a control group.
It wasnt a subsidy, like with corn or soy, but instead it was a price support designed to operate at essentially no cost to taxpayers
On the other hand, nicotine exposure in the oral cavity could have a subtle beneficial effect on the host, by limiting the growth of certain respiratory / enteric or indigenous opportunistic pathogens that enter the body through the oral/nasal passages either as the result of inhalation of infectious aerosolized particles or via the ingestion of contaminated food products
The doctors and coaches who help people quit say they welcome anything that will help their patients break free of cigarettes
Very versitile, decent flavor by itself
At the time of Lewis and Clark, the entire Mandan tribe numbered perhaps 3,600 people, as compared with about 2,500 Hidatsas (or Minitari