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Occasional marijuana use does not affect lung function: Study

A new study published in the Journal of the American Medical Association has shown that an occasional drag on marijuana does not appear to have long-term adverse effects on lung function.

11 Jan 2012

Nicotine patch may boost memory in individuals with MCI

Wearing a nicotine patch may help improve memory loss in older adults with mild cognitive impairment, according to a study published today in Neurology, the medical journal of the American Academy of Neurology.

10 Jan 2012

Major tobacco company manipulates data on effects of additives in cigarettes

A new UCSF analysis of tobacco industry documents shows that Philip Morris USA manipulated data on the effects of additives in cigarettes, including menthol, obscuring actual toxicity levels and increasing the risk of heart, cancer and other diseases for smokers.

7 Jan 2012

Statin use may influence susceptibility to ILD in smokers

Use of statins may influence susceptibility to or the progression of interstitial lung disease (ILD) in smokers, according to a new study.

6 Jan 2012

Cancer death rates declining - still room for improvement: Report

According to a new report from the American Cancer Society, fewer Americans are dying of cancer. The society's annual report on cancer statistics showed that cancer death rates have fallen nearly two percent for both men and women over the past five years. However experts warn that people still need to cut down their cancer risk.

5 Jan 2012

Researchers urged to differentiate between two bladder cancer subtypes in their studies

Researchers are being urged to differentiate between two types of bladder cancer when they carry out studies, after a detailed trends analysis revealed significant differences between the main subtypes of the disease.

5 Jan 2012

Losartan may help prevent smoking-related COPD

Working with mice, scientists at Johns Hopkins have successfully used a commonly prescribed blood pressure medicine, losartan (Cozaar), to prevent almost all of the lung damage caused from two months of exposure to cigarette smoke. The treatment specifically targeted lung tissue breakdown, airway wall thickening, inflammation and lung over-expansion.

4 Jan 2012

Researchers discover a way to make cigarette smoking less toxic

From a health care perspective, the best cigarette is no cigarette, but for the millions of people who try to quit smoking every year, researchers from Cornell University may have found a way to make cigarette smoking less toxic.

4 Jan 2012

Britain mulling on cigarette plain packaging to discourage smoking

Britain wishes to follow Australia’s footsteps in banning all eye-catching designs and branding from cigarette packs to stop young people being lured into smoking. Australia meanwhile is poised to become the first nation to introduce so-called “plain” packaging on tobacco products by the end of 2012. The packs will show graphic health warnings about smoking but banish attractive colors and logos. The proposed law was cleared by parliament in November and is being closely watched by governments considering similar moves in Europe, Canada and New Zealand.

1 Jan 2012

Free, low-cost strategies to maintain good health in the new year

With the start of a new year, Dana-Farber Cancer Institute experts are encouraging people to ring in new healthy habits and offer a number of free and low-cost strategies to help people maintain good health and possibly reduce various cancer risks.

29 Dec 2011

Initial results from 22nd Century's X-22 Phase II-B smoking cessation trial

22nd Century Group, Inc., a company focused on smoking cessation and tobacco harm reduction products, today announced X-22, a prescription smoking cessation aid in development consisting of very low nicotine (VLN) cigarettes, showed a reduction of smoking from baseline over the 6-week treatment period in the company's Phase II-B clinical trial.

26 Dec 2011

Researchers use functional MRI scans to perform brain decoding

At UCLA's Laboratory of Integrative Neuroimaging Technology, researchers use functional MRI brain scans to observe brain signal changes that take place during mental activity. They then employ computerized machine learning (ML) methods to study these patterns and identify the cognitive state - or sometimes the thought process - of human subjects. The technique is called "brain reading" or "brain decoding."

22 Dec 2011

Lostartan can reduce cigarette smoke-induced lung injury

Chronic obstructive pulmonary disease (COPD) is among the most common causes of death in the US. It is a smoking-related disease for which there are currently no disease-altering therapies. However, hope that one could be developed is now provided by the work of Enid Neptune and colleagues, at Johns Hopkins University, Baltimore, in a mouse model of lung disease caused by exposure to cigarette smoke.

20 Dec 2011

Smoking in women associated with skin cancer: Study

A new study has found a link between tobacco use and skin cancer especially in women. The study found that women who had squamous cell skin cancer were more likely to have smoked than those who were free from the disease. And those who smoked at least 20 years were twice as likely to develop squamous cell skin cancer - a less aggressive form of skin cancer as melanoma.

19 Dec 2011

Washington state's tobacco prevention and cessation programs reduce health care costs

The following is a statement by Matthew L. Myers, President, Campaign for Tobacco-Free Kids: A study published Thursday by the American Journal of Public Health provides some of the strongest evidence yet that tobacco prevention and cessation programs not only reduce smoking and save lives, but also save money by reducing tobacco-related health care costs.

17 Dec 2011

Cancer-causing potential of fetal exposure to carcinogens can vary substantially

The cancer-causing potential of fetal exposure to carcinogens can vary substantially, a recent study suggests, causing different types of problems much later in life depending on the stage of pregnancy when the fetus is exposed.

16 Dec 2011

MTF survey shows large decline in teen smoking

Cigarette and alcohol use by eighth, 10th and 12th-graders are at their lowest point since the Monitoring the Future (MTF) survey began polling teenagers in 1975, according to this year's survey results. However, this positive news is tempered by a slowing rate of decline in teen smoking as well as continued high rates of abuse of other tobacco products, marijuana and prescription drugs.

15 Dec 2011

Women with non-melanoma skin cancers more likely to have smoked cigarettes

Women who have non-melanoma skin cancers are more likely to have smoked cigarettes compared to women without skin cancer, said researchers at Moffitt Cancer Center in Tampa, Fla., who published study results in a recent issue of Cancer Causes & Control.

9 Dec 2011

British American Tobacco buckles up to fight plain packaging legislation

British American Tobacco (BAT) has challenged the High Court against the cigarette plain packaging legislation. BAT argues the ban is invalid because the federal government is trying to acquire valuable intellectual property without compensation. BAT lodged the writs launching its challenge in the High Court Sydney registry on Thursday. The date for hearing is likely to be no earlier than the second quarter of next year.

4 Dec 2011

Obama administration appeals to bring in cigarette pack graphic images

Earlier this month, U.S. District Judge Richard Leon ruled that the cigarette makers are likely to succeed in a lawsuit to stop a Food and Drug Administration (FDA) requirement that they put graphic images across the top half of all their packs.

30 Nov 2011