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Women Can Quit Smoking and Control Weight Gain
Many women don't quit smoking because they are afraid of gaining weight. That's because nicotine suppresses the appetite and boosts a smoker's metabolism.   view more (2009-11-20)

Study raises concerns about outdoor second-hand smoke
Indoor smoking bans have forced smokers at bars and restaurants onto outdoor patios, but a new University of Georgia study in collaboration with the Centers for Disease Control and Prevention suggests that these outdoor smoking areas might be creating a new health hazard.   view more (2009-11-19)

Proton's party pals may alter its internal structure
A recent experiment at the Department of Energy's Thomas Jefferson National Accelerator Facility has found that a proton's nearest neighbors in the nucleus of the atom may modify the proton's internal structure.   view more (2009-11-19)

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)

Smoking gun: just 1 cigarette has harmful effect on the arteries of young healthy adults
Even one cigarette has serious adverse effects on young adults, according to research presented by Dr. Stella Daskalopoulou at the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.    view more (2009-10-27)

Childhood risk factors for developing substance dependence
There is ample evidence for the genetic influence of alcohol dependence, and ongoing studies are actively looking for specific genes that may confer this increased susceptibility.   view more (2009-10-22)

Nation's leading experts on substance abuse outline new research agenda
With substance abuse now accounting for one in 14 hospital admissions and generating billions in health care costs, leading scientists held a briefing on Capitol Hill today to present the evidence that we already have and the evidence we need in treating and preventing the use and abuse of alcohol, drugs and tobacco.   view more (2009-10-05)

Curcumin may inhibit nicotine-induced activation of head and neck cancers
Curcumin, the compound that gives curry powder its yellow/orange color, may inhibit the adverse effects of nicotine in patients with head and neck cancer who continue to smoke.   view more (2009-10-05)

Lung cancer risk increases with expression of specific genes
A recent study published in the October 2009 issue of the Journal of Thoracic Oncology determined that variations of specific genetic markers identified in previous research, or SNPs, may indicate a greater lung cancer risk in African Americans than in whites.   view more (2009-10-01)

Young age at first drink may affect genes and risk for alcoholism
The age at which a person takes a first drink may influence genes linked to alcoholism, making the youngest drinkers the most susceptible to severe problems.    view more (2009-09-21)

Anti-smoking law helps waiters to quit smoking
Researchers from the Catalan Institute of Oncology have studied the impact of the law banning smoking in public places such as bars and restaurants on those working in these places.   view more (2009-09-11)

Common mental disorders may be more common than we think
The prevalence of anxiety, depression and substance dependency may be twice as high as the mental health community has been led to believe.   view more (2009-09-11)

Doctors Fear Asking Mentally Ill to Quit Smoking
People with mental illnesses such as depression and anxiety are the heaviest smokers in the country, but their doctors are afraid to ask them to quit. They assume that if their patients try to quit smoking, their mental disorders will get worse.    view more (2009-09-10)

Study finds US prison system falls short in treating drug addiction
Almost a quarter of a million individuals addicted to heroin are incarcerated in the United States each year. However, many prison systems across the country still do not offer medical treatment for heroin and opiate addiction, despite the demonstrated social, medical and economic benefits of opiate replacement therapy (ORT).   view more (2009-09-09)

Poor money saving linked to general impulsiveness
Financial imprudence is linked to other impulsive behaviour such as overeating, smoking and infidelity, according to a new study led by UCL researchers, published in the journal Personality and Individual Differences.   view more (2009-09-04)

It pays to quit smoking before surgery
People who start nicotine replacement therapy at least four weeks before surgery can halve their risk of poor wound healing. This is what the German Institute for Quality and Efficiency in Health Care (IQWiG) concludes in information published on informedhealthonline.org today.    view more (2009-09-04)

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)

Scientists find universal rules for food-web stability
The findings, published in this week's issue of Science, conclude that food-web stability is enhanced when many diverse predator-prey links connect high and intermediate trophic levels.   view more (2009-08-07)

Smoking increases potential for metastatic pancreatic cancer
Smoking has once again been implicated in the development of advanced cancer. Exposure to nicotine by way of cigarette smoking may increase the likelihood that pancreatic ductal adenocarcinoma will become metastatic.   view more (2009-07-28)

Rates of secondhand smoke exposure high among college students
Secondhand smoke (SHS) is not only a nuisance, but a potential health concern for many college students, and administrators should be taking steps to reduce students' exposure, according to a new study by researchers at Wake Forest University School of Medicine.   view more (2009-07-21)
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