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The dawn of deep ocean mining
We're on the brink of the era of deep ocean mining, says a global pioneer in the study of sea floor mineral deposits.   view more (2006-02-21)

Avoid the hookah and save your teeth
Smoking a hookah also known as a water pipe is becoming an increasingly trendy menu item in Mediterranean restaurants, cafes and bars.   view more (2005-11-08)

Chronic drinking and smoking cause both separate and interactive brain injury
Most alcoholics in North America are chronic smokers. While much is known about the adverse effects of chronic smoking on cardiac, pulmonary and vascular function as well as the risk for various cancers, little is known about its effects on brain neurobiology and function.   view more (2006-01-25)

Smokers may be at greater risk of HIV infection
Smokers may be at greater risk of HIV infection than non-smokers, reveals an analysis of published research issued ahead of print in the journal Sexually Transmitted Infections.   view more (2006-09-21)

Teens who smoke have increased risk of developing asthma
Children and teens who smoke cigarettes have nearly four times the risk of developing asthma in their teens compared to children and teens who do not smoke, researchers at the University of Southern California (USC) report.   view more (2006-11-16)

Pregnant smokers may 'program' their kids to become smokers
The authors base their findings on over 3,000 mothers and their children, who were part of a long term pregnancy study in Brisbane, Australia (MUSP) in 1981.   view more (2006-11-28)

Exercise can reduce a smoker's lung cancer risk, but quitting smoking is still most important
In a study of more than 36,000 women, researchers observed that smokers can reduce their risk of developing lung cancer by being physically active. However, they strongly caution that any relative benefit is dwarfed by the benefits gained from quitting smoking.   view more (2006-12-11)

Does smoking cloud the brain?
Smokers often say that smoking a cigarette helps them concentrate and feel more alert. But years of tobacco use may have the opposite effect, dimming the speed and accuracy of a person's thinking ability and bringing down their IQ, according to a new study led by University of Michigan researchers.   view more (2005-10-11)

Smoking interferes with brain's recovery from alcoholism
Smoking appears to interfere with the brain's ability to recover from the effects of chronic alcohol abuse.   view more (2006-03-16)

Smoking seems to increase brain damage in alcoholics
It is already well-known that the brains of long-term alcoholics atrophy and shrink, the study authors say, but the new findings are the first evidence that cigarette smoking might contribute to that atrophy, particularly in grey matter of the parietal and temporal lobes.   view more (2005-09-29)

Smoking changes brain chemistry
Chronic smoking affects nerve cells and alters the chemical makeup of the brain, according to research presented today at the annual meeting of the Radiological Society of North America (RSNA).   view more (2006-11-29)

Women smokers have higher risk of lung cancer than men smokers, though lower lung cancer death rate
Women who smoke appear to be more susceptible to lung cancer than men who smoke, though women smokers have a lower rate of lung cancer-related death.   view more (2006-07-12)

Eating foods with 'weak estrogens' may help reduce lung cancer risk
Eating vegetables and other foods that have weak estrogen-like activity appears to reduce the risk of developing lung cancer in smokers-as well as in non-smokers.   view more (2005-09-28)

Simple diagnostic test detects genetic signs of lung cancer in a patient's sputum
DNA coughed up along with phlegm could point to lung cancer, say researchers at the University of Maryland School of Medicine who are developing an inexpensive and non-invasive gene probe to help diagnose early stage lung cancer in current and former smokers.   view more (2007-01-19)

Imaging technique sheds new light on the composition of the brain of moderate cannabis users
Diffusion tensor imaging, a newly developed magnetic resonance imaging technique, could enable researchers to gain a better understanding of the effects of cannabis on the brain.   view more (2006-05-08)

Cigarette smoking nearly doubles risk for root canal treatment
According to a new study appearing in the April issue of the Journal of Dental Research, cigarette smoking can lead to not only tooth discoloration and gum disease, but also a common dental procedure that helps to heal a diseased tooth-the root canal.   view more (2006-02-24)

Indoor pollution from cooking on wood stoves affects women in developing countries
Women in developing countries who cook over a wood stove for years and inhale the smoke can develop chronic obstructive pulmonary disease (COPD) and experience the same clinical characteristics, diminished quality of life and increased mortality rates as tobacco smokers.   view more (2006-02-15)

Cigarette smoking impedes tendon-to-bone healing
Orthopaedic surgery researchers at Washington University School of Medicine in St. Louis have identified yet another reason not to smoke.   view more (2006-10-19)

People who smoke light cigarettes less likely to quit
People who smoke low-tar and low-nicotine, or "light" cigarettes thinking they will reduce their health risks may actually be less likely to kick the habit.   view more (2006-06-30)

A few squares of dark chocolate a day may stave off artery hardening in smokers
Dark chocolate may stave off artery hardening in smokers, and a few squares every day could potentially cut the risk of serious heart disease.   view more (2005-12-20)
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