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Global momentum for smoke-free indoor environments at tipping point
In a Perspective in the April 12, 2007 issue of The New England Journal of Medicine (NEJM), researchers from the Harvard School of Public Health (HSPH) and the Association of European Cancer Leagues describe the growing momentum for indoor smoking bans in countries across the globe.   view more (2007-04-12)

Full-term, low-birth-weight babies at significantly greater risk for early respiratory symptoms
Through age 5, children born at full term with low birth weight show significantly greater risk for developing respiratory symptoms, including wheezing, coughing and pulmonary infections, according to a large longitudinal study on birth weight and development.   view more (2007-05-15)

Gene variants may determine lung function and susceptibility to maternal smoking
A tiny variation within a single gene can determine not only how quickly and well lungs grow and function in children and adolescents, but how susceptible those children will be to exposure to second-hand tobacco smoke, even in utero, according to researchers from the University of Southern California.   view more (2009-03-26)

Marijuana withdrawal as bad as withdrawal from cigarettes
Research by a group of scientists studying the effects of heavy marijuana use suggests that withdrawal from the use of marijuana is similar to what is experienced by people when they quit smoking cigarettes.   view more (2008-01-25)

Novel bioreactor enhances interleukin-12 production in genetically-modified tobacco plants
Interleukin-12 is a naturally occurring protein essential for the proper functioning of the human immune system.   view more (2008-12-04)

Synthetic Cannabinoid May Aid Fertility in Smokers
A reproductive medicine specialist at the University at Buffalo has shown that a new compound may improve the fertility of tobacco smokers who have low sperm count and low percentage sperm motility.   view more (2006-12-04)

UCF, NIH study: Effective, safe anthrax vaccine can be grown in tobacco plants
Enough anthrax vaccine to inoculate everyone in the United States could be grown inexpensively and safely with only one acre of tobacco plants, a University of Central Florida molecular biologist has found.   view more (2005-12-20)

Scientists call for ban on alcohol-industry sponsorship of sport
The alcohol industry's sponsorship of sport should be banned and replaced with a dedicated alcohol tax modelled on those employed by some countries for tobacco, say scientists.   view more (2009-11-10)

Skin color clue to nicotine dependence
Higher concentrations of melanin -- the color pigment in skin and hair -- may be placing darker pigmented smokers at increased susceptibility to nicotine dependence and tobacco-related carcinogens than lighter skinned smokers, according to scientists.   view more (2009-05-11)

Smoke From Cigarettes, Cooking Oil, Wood, Shift Male Cardiovascular System Into Overdrive
Secondhand tobacco smoke and smoke from cooking oil and wood smoke affected cardiovascular function of men and women who were exposed to small doses of the smoke for as little as 10 minutes, according to a study from the University of Kentucky.   view more (2009-04-17)

Studies review smoking among college freshmen and tobacco use by adolescents with ADHD
A supplemental issue of Nicotine and Tobacco Research published today includes a variety of key findings on the smoking habits of college freshmen; nicotine dependence; the use of tobacco by individuals with attention- deficit/ hyperactivity disorder, depression and anxiety; and the challenges of so-called "reduced-exposure" tobacco... view more... (2007-12-04)

Tobacco exposure in womb may slow arousal response and help explain increased cot death risk among babies of smokers
A slower arousal response, as a result of tobacco exposure in the womb, might explain the increased risk of cot death (SIDS) among babies of smokers, suggests research in the Archives of Disease in Childhood.   view more (2002-12-17)

India caught in catastrophic smoking epidemic
India is in the midst of a catastrophic epidemic of smoking deaths, which is expected to cause about one million (10 lakh) deaths a year during the 2010s - including one in five of all male deaths and one in 20 of all female deaths at ages 30-69. On average, male bidi smokers lose about six years of life, female bidi smokers lose about eight years... view more... (2008-02-14)

Scripps research study reveals mechanism behind nicotine dependency
The new study reveals that, in rats, chronic nicotine use recruits a major brain stress system, the extrahypothalamic corticotropin releasing factor (CRF) system, which contributes to continued tobacco use by exacerbating anxiety and craving upon withdrawal. The researchers found that administering a compound that blocked the receptors involved in... view more... (2007-10-02)

Case links woman's death to environmental tobacco smoke, MSU prof says
A young asthmatic woman who collapsed and died shortly after arriving for her shift as a waitress at a bar may be the first reported death to be reported nationally from acute asthma associated with environmental tobacco smoke.   view more (2008-02-11)

Cigarette smoke may rob children of needed antioxidants
Children exposed to cigarette smoke have lower levels of antioxidants, which help the body defend itself against many biological stresses.   view more (2009-05-05)

First observation of linkage between genes controlling resistance found in crop pests
Researchers at Clemson University, USA have found connections between resistance controlling genes in Heliothis virescens F (Tobacco budworm), a serious pest of cotton. `This linkage may contribute to the rapid evolution of resistance observed in this pest` said researcher Thomas M Brown.   view more (2002-01-30)

Early detection of lung cancer
This study was aimed at the detection of lung cancer in its early stages amongst high-risk persons by means of Computerised Axial Tomography (CAT).   view more (2005-04-20)

Compulsion to smoke after just one cigarette can lie dormant for more than three years
The compulsion to smoke after having tried just one cigarette can lie dormant for more than three years, indicating a "sleeper effect," reveals a study of teenage smoking habits, published in Tobacco Control.   view more (2006-05-25)

Tobacco companies gave donations to hospitality industry to keep it on side
Tobacco manufacturers have deliberately conspired to prevent bars and restaurants from becoming smoke-free zones, finds an analysis of industry documents in Tobacco Control. Led by Philip Morris, manufacturers gave money to hospitality associations, even creating their own body, to stifle opposition to smoke-free premises, says the research. They... view more... (2002-05-27)
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