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People with severe mental illness may have higher risk for substance use

People with severe mental illness such as schizophrenia or bipolar disorder have a higher risk for substance use, especially cigarette smoking, and protective factors usually associated with lower rates of substance use do not exist in severe mental illness, according to a new study funded by the National Institute on Drug Abuse (NIDA), part of the National Institutes of Health.

5 Jan 2014

Unseen stream of rubbish flowing through London could be a serious threat to aquatic wildlife

Thousands of pieces of plastic have been discovered, submerged along the river bed of the upper Thames Estuary by scientists at Royal Holloway, University of London and the Natural History Museum.

3 Jan 2014

Study indicates that smoking disrupts circadian clock function in both lungs and brain

As if cancer, heart disease and other diseases were not enough motivation to make quitting smoking your New Year's resolution, here's another wake-up call: New research published in the January 2014 issue of The FASEB Journal suggests that smoking disrupts the circadian clock function in both the lungs and the brain.

3 Jan 2014

Scientists discover new class of cells expressing olfactory receptors in human airways

Your nose is not the only organ in your body that can sense cigarette smoke wafting through the air. Scientists at Washington University in St. Louis and the University of Iowa have showed that your lungs have odor receptors as well.

3 Jan 2014

Controlling tobacco marketing may reduce number of smokers by one-third

Tripling taxes on cigarettes around the world would reduce the number of smokers by one-third and prevent 200 million premature deaths from lung cancer and other diseases this century, according to a review published today in the New England Journal of Medicine.

2 Jan 2014

Poverty, not smoking, linked to COPD mortality

An international study shows that national mortality rates for chronic obstructive pulmonary disease do not correlate well with the prevalence of smoking in low-income countries but do show a strong inverse correlation with wealth.

30 Dec 2013

Study explores the possibility that smoking behaviors account for highest mortality

Between 1965 and 2004, the distribution of states with the highest mortality changed dramatically. In 1965, the states with the highest mortality (Rhode Island, Alaska, Delaware, Pennsylvania, and New Hampshire) were spread across geographic regions.

28 Dec 2013

New CANHEART health index measures behaviours, health factors for optimal heart health

Fewer than 1 in 10 adult Canadians is in ideal cardiovascular health, according to the new CANHEART health index developed to measure heart health published in CMAJ (Canadian Medical Association Journal).

24 Dec 2013

Coupling meditation-like practices with drug and behavior therapies more helpful in tackling addiction

Using a computational model of addiction, a literature review and an in silico experiment, theoretical computer scientist Yariv Levy and colleagues suggest in a new paper this week that rehabilitation strategies coupling meditation-like practices with drug and behavior therapies are more helpful than drug-plus-talk therapy alone when helping people overcome addiction.

20 Dec 2013

New report shows death rates for lung cancer dropping at a faster pace

The Annual Report to the Nation on the Status of Cancer, covering the period 1975, showed death rates for lung cancer, which accounts for more than one in four cancer deaths, dropping at a faster pace than in previous years. The recent larger drop in lung cancer deaths is likely the result of decreased cigarette smoking prevalence over many years, and is now being reflected in mortality trends. The lung cancer death rate decline, as well as declines in colorectal, breast, and prostate cancer death rates, has also helped drive decreases in death rates for all cancers types combined, a trend that began about 20 years ago.

17 Dec 2013

State highlights: States scramble to change newborn screening programs; obesity rate flat; New York hospital charges vary considerably

States across the country are making significant changes to their newborn screening programs after a Milwaukee Journal Sentinel investigation found that thousands of hospitals were sending babies' blood samples late to state labs that test for rare yet deadly genetic disorders. From keeping labs open on weekends to identifying problem hospitals and providing them with regular performance reports, dozens of health officials are reviewing and retooling their state-run programs (Gabler, 12/11).

13 Dec 2013

Study: Electronic cigarettes may involuntarily expose non-users to nicotine

Electronic cigarettes, when used indoors, may involuntarily expose non-users to nicotine, according to a study led by Maciej Goniewicz, PhD, PharmD, of Roswell Park Cancer Institute (RPCI) and published by the journal Nicotine and Tobacco Research.

13 Dec 2013

Study shows many clinicians are unfamiliar with use of e-cigarettes with their young patients

The use of electronic cigarettes, battery operated devices that often look like cigarettes and deliver vaporized nicotine, is on the rise, including among minors. In a survey between 2011 and 2012, 10 percent of high school students reported ever using an e-cigarette.

13 Dec 2013

First Edition: December 12, 2013

Today's headlines include ongoing coverage of the health law's implementation -- from details of Health and Human Services Secretary Kathleen Sebelius' Wednesday Capitol Hill appearance and more information about the most recent enrollment numbers to analysis of policy issues related to the overhaul.

12 Dec 2013

Study shows it is not too late to stop smoking after cancer diagnosis

Men who continued to smoke after a cancer diagnosis had an increased risk of death compared with those who quit smoking after diagnosis, according to a study published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

6 Dec 2013

E-cigarettes pose a new route to nicotine addiction for kids

E-cigarettes have been widely promoted as a way for people to quit smoking conventional cigarettes. Now, in the first study of its kind, UC San Francisco researchers are reporting that, at the point in time they studied, youth using e-cigarettes were more likely to be trying to quit, but also were less likely to have stopped smoking and were smoking more, not less.

27 Nov 2013

Graphic warnings would lead to decrease in smoking rates

A research paper published in the scientific journal Tobacco Control, "Cigarette graphic warning labels and smoking prevalence in Canada: a critical examination and reformulation of the FDA regulatory impact analysis", shows that graphic warning labels on cigarette packs led to a decrease in smoking rates in Canada of between 12% and 20% from 2000 to 2009. The authors estimate that if the same model was applied to the United States, the introduction of graphic warnings would potentially lead to a decrease of between 5.3 and 8.6 million smokers.

27 Nov 2013

Researchers find that hay fever and allergies make migraines worse

People with migraine who also battle allergies and hay fever (rhinitis) endure a more severe form of headaches than their peers who struggle with migraine, but aren't affected by the seasonal or year-round sniffles, according to researchers from the University of Cincinnati, Montefiore Medical Center and the Albert Einstein College of Medicine of Yeshiva University and Vedanta Research.

26 Nov 2013

Smoking reduces nasopharyngeal cancer survival

Both current and former smoking have a significant impact on the prognosis of patients with nasopharyngeal carcinoma, Chinese researchers caution.

26 Nov 2013

Study finds that graphic warning labels reduce cigarette-smoking prevalence at much higher rates

The U.S. would have several million fewer smokers if graphic warning labels similar to those introduced in Canada nearly a decade ago were required on cigarette packs, according to researchers at the University of Illinois at Chicago and the University of Waterloo.

26 Nov 2013

Electronic Cigarette News and Research

People with severe mental illness may have higher risk for substance use

Unseen stream of rubbish flowing through London could be a serious threat to aquatic wildlife

Study indicates that smoking disrupts circadian clock function in both lungs and brain

Scientists discover new class of cells expressing olfactory receptors in human airways

Controlling tobacco marketing may reduce number of smokers by one-third

Poverty, not smoking, linked to COPD mortality

Study explores the possibility that smoking behaviors account for highest mortality

New CANHEART health index measures behaviours, health factors for optimal heart health

Coupling meditation-like practices with drug and behavior therapies more helpful in tackling addiction

New report shows death rates for lung cancer dropping at a faster pace

State highlights: States scramble to change newborn screening programs; obesity rate flat; New York hospital charges vary considerably

Study: Electronic cigarettes may involuntarily expose non-users to nicotine

Study shows many clinicians are unfamiliar with use of e-cigarettes with their young patients

First Edition: December 12, 2013

Study shows it is not too late to stop smoking after cancer diagnosis

E-cigarettes pose a new route to nicotine addiction for kids

Graphic warnings would lead to decrease in smoking rates

Researchers find that hay fever and allergies make migraines worse

Smoking reduces nasopharyngeal cancer survival

Study finds that graphic warning labels reduce cigarette-smoking prevalence at much higher rates

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