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Cannabis Hampers Baby Growth
Researchers at the University of Bristol have found that pregnant women who frequently use cannabis during their pregnancy may affect the growth of their unborn child. With the recent change in status of cannabis from a class A to class B drug, it is important to assess whether it is entirely safe for use during pregnancy. A marker which often... view more... (2002-01-07)

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)

Smoking associated with severity of psoriasis
Cigarette smoking is associated with the clinical severity of the skin disease psoriasis, and both smoking and obesity are more prevalent among psoriasis patients.   view more (2005-12-20)

Work stress leads to heart disease and diabetes
Stress at work is an important risk factor for the development of heart disease and diabetes, finds a study published online by the BMJ today.   view more (2006-01-20)

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)

Smoking out the links between nutrition and oral cancer
Every year, nearly 300,000 people worldwide are diagnosed with oral cancer. This type of cancer has the highest incidence in people who use tobacco, including cigarettes, but the means by which tobacco promotes the development of oral cancer is unknown.   view more (2006-08-10)

Allergy season: Cigarettes to the rescue?
Everyone knows that smoking can kill you, but did you know that it may help with your allergies? A new study shows that cigarette smoke can prevent allergies by decreasing the reaction of immune cells to allergens.   view more (2009-05-15)

Flavanols key to potential chocolate benefits
Phytochemicals known as flavanols, which are found in chocolate, fruits and vegetables, can boost the levels of nitric oxide in the blood of smokers and reverse some of their smoking-related impairment in blood vessel function.   view more (2005-09-29)

Carbon monoxide may help prevent debilitating pregnancy condition
New findings by Queen's University researchers suggest that administering low doses of carbon monoxide to pregnant women may help prevent the potentially damaging effects to mother and baby of pre-eclampsia.   view more (2006-09-06)

Association of tuberculosis with smoking and indoor air pollution
Smokers have an increased risk of tuberculosis (TB) infection, TB disease, and of dying from TB compared to people who do not smoke.   view more (2007-01-16)

Over 80 million Americans risking early death through smoking or obesity
Over 80 million American adults are putting themselves at serious risk of long-term illness and early death through smoking, obesity, or both.   view more (2006-05-12)

Cosmic radiation associated with risk of cataract in airline pilots
Airline pilots have an increased risk of nuclear cataracts-common type of cataract, associated with aging-compared with non-pilots, and that risk is associated with cumulative exposure to cosmic radiation.   view more (2005-08-09)

Alcohol and cancer: is drinking the new smoking?
Researchers at the Centre for Addiction and Mental Health (CAMH) have clarified the link between alcohol consumption and the risk of head and neck cancers, showing that people who stop drinking can significantly reduce their cancer risk.   view more (2007-09-26)

Damage to specific part of the brain may make smokers 'forget' to smoke
Preliminary research supported by the National Institute on Drug Abuse (NIDA), a component of the National Institutes of Health, has found that some smokers with damage to a part of the brain called the insula may have their addiction to nicotine practically eliminated.   view more (2007-01-29)

Healthy men who drink moderately have reduced risk of heart attack
For men with healthy lifestyle habits, drinking moderate amounts of alcohol may be associated with a lower risk of heart attack than drinking heavily or not drinking at all.   view more (2006-10-24)

Maternal alcohol use increases the risk of newborn infections
Despite public-information campaigns and physician advice about alcohol consumption during pregnancy, between 15 and 25 percent of pregnant women continue to drink each month, and five to 10 out of 1,000 pregnant women drink an average of seven or more drinks per week.   view more (2005-06-15)

Both alcoholism and chronic smoking can damage the brain's prefrontal cortex
Alcoholism is commonly associated with chronic smoking, and both alcohol and nicotine are believed to act on the same brain region.   view more (2006-04-24)

New research identifies gene important for nicotine's effects on the brain
New research identifies an important gene that influences several aspects of nicotine-induced behaviors in the brain. The study, funded by National Institutes of Drug Abuse, was presented today at the American College of Neuropsychopharmacology's Annual Meeting.   view more (2006-12-06)

Lung cancer rates higher among female nonsmokers than previously
Not all lung cancer is due to a lifetime of smoking cigarettes. Sometimes the diagnosis is a mystery, and the stigma surrounding the disease makes it hard for patients to talk about.   view more (2007-02-09)
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