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Kids get hooked on nicotine very quickly and at very low levels of exposure
Kids get hooked on nicotine with amazing speed and at levels of tobacco that are so low that nobody had even considered it possible, say researchers in Tobacco Control. To determine how long it takes for kids to get hooked, Joseph DiFranza and colleagues followed 679 seventh grade students (aged 12-13 years) over a period of 30 months. The... view more... (2002-08-27)
Rodent smoke screen
Rats passively exposed to tobacco smoke become dependent on nicotine, according to a new study1 by Dr. Adrie Bruijnzeel and colleagues from the University of Florida in the US. view more (2009-12-09)
Study finds that tobacco companies changed design of cigarettes without alerting smokers
As President Obama prepares to sign a bill giving the Food and Drug Administration (FDA) oversight of the tobacco industry, a new study from Harvard School of Public Health (HSPH) researchers shows that tobacco manufacturers have continually changed the ingredients and the design of their cigarettes over time, even if those changes have exceeded... view more... (2009-06-22)
New study demonstrates nicotine's role in smoking behavior
Tobacco dependence is the leading cause of mortality in Canada. Although most smokers express a desire to stop smoking, only a small number are able to succeed. A new study from the Centre for Addiction and Mental Health (CAMH, Canada) and the National Institutes of Health (NIH, USA) reveals that nicotine use is highly addictive in primates. view more (2007-02-28)
Companies flout law on tobacco in tooth care products
Up to 68% of adolescents in India use dental products containing tobacco, despite a law barring manufacturers from using tobacco as an ingredient in any toothpaste or toothpowder, reveals a study in this week's BMJ. view more (2004-02-05)
New findings show additional similarity between opiate and nicotine addiction
"That was good!" "Do it again." This is what the brain says when people use tobacco, as well as 'hard drugs' such as heroin. view more (2008-02-13)
Media undermine efforts to tackle nicotine addiction
Inaccurate media reports surrounding the safety of new smoking cessation drugs are undermining the treatment of nicotine addiction, according to an editorial in this week’s BMJ. view more (2002-06-05)
New 'nicotine vaccine' treatment to be tested in Madison
An innovative new approach to treating tobacco addiction—an experimental nicotine vaccine—will be tested in Madison starting this month. view more (2006-06-20)
Understanding teen attitudes critical to quit message
Teen attitudes to smoking need to be re-examined if anti-smoking health campaigns are to be effective, according to Hunter researchers. view more (2008-03-18)
When smoking was believed to cure cancer! [National No Smoking Day: 12 March 2003]
Smoking was believed to provide a cure for cancer! - That's one of the surprising facts arising from a detailed study into tobacco use by a University of Leicester academic. Dr Jason Hughes has moved beyond his study into the biological addiction to smoking and instead examines how social and personal understandings of smoking crucially affect the... view more... (2003-03-11)
Waterpipe Tobacco Smokers Inhale Same Toxicants as Cigarette Smokers
Smoking tobacco through a waterpipe exposes the user to the same toxicants - carbon monoxide and nicotine - as puffing on a cigarette, which could lead to nicotine addiction and heart disease, according to a study led by a Virginia Commonwealth University researcher published in the December issue of the American Journal of Preventive Medicine. view more (2009-12-03)
Parents are the main source of tobacco for underage smokers
Parents and other older relatives are the primary sources of tobacco for underage smokers living in communities with strong enforcement of tobacco sales laws, finds a study in Tobacco Control. These results suggest that many current laws are too weak to reduce the availability of tobacco to minors effectively. view more (2001-12-07)
Survey identifies characteristics of teens who smoke marijuana but not tobacco
A Swiss study suggests that teens who use only cannabis appear to function better than those who also use tobacco, and are more socially driven and have no more psychosocial problems than those who abstain from both substances. view more (2007-11-06)
New study expands the list of hazardous chemicals in smokeless tobacco
Attention all smokeless tobacco users! It's time to banish the comforting notion that snuff and chewing tobacco are safe because they don't burn and produce inhalable smoke like cigarettes. view more (2009-08-17)
UCI-led research team recommends new tobacco control policies for lawmakers
By increasing cigarette taxes, raising the smoking age and adopting new or enforcing current regulations that prevent or delay youth smoking, elected officials and other policy makers can improve lives and save billions of taxpayer dollars, according to a UC Irvine-led tobacco policy consortium. view more (2005-10-10)
Study suggests nicotine addiction might be controlled by influencing brain mechanisms
There is a clear link between GABA - a chemical substance of the central nervous system that inhibits neurons in the brain - and nicotine dependence, according to a study presented today at the American College of Neuropsychopharmacology (ACNP) annual meeting. view more (2007-12-10)
Smokeless tobacco more effective than cigarettes for delivering dangerous carcinogens into the body
It may not be inhaled into the lungs, but smokeless tobacco exposes users to some of the same potent carcinogens as cigarettes. view more (2007-08-10)
UK government should act now to regulate tobacco
Cigarettes are the deadliest form of nicotine delivery available on the market, yet are the least regulated. An editorial in this week's BMJ argues that the British government should act now to level the regulatory playing field for tobacco and nicotine. It is no coincidence that cigarettes have so far managed to escape regulation, writes... view more... (2003-01-16)
Smoke no longer found in European hospitals
Tobacco use is prohibited in hospitals in many European countries, although levels of compliance with this regulation differ. A study carried out by researchers from the Catalan Institute of Oncology (ICO) has shown for the first time that exposure to environmental tobacco smoke in European hospitals is "low", and "without any... view more... (2009-09-08)
Crushing cigarettes in a virtual reality environment reduces tobacco addiction
Smokers who crushed computer-simulated cigarettes as part of a psychosocial treatment program in a virtual reality environment had significantly reduced nicotine dependence and higher rates of tobacco abstinence than smokers participating in the same program who grasped a computer-simulated ball. view more (2009-10-28)
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