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Second-hand Smoke Current Events | Second-hand Smoke News | 4

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90 percent of Africans are not protected by smoke-free laws
As African nations are poised to undergo the highest increase in the rate of tobacco use among developing countries, nearly 90 percent of people on the continent remain without meaningful protection from secondhand smoke, according to a new report released at a regional cancer conference today.   view more (2009-11-11)

Secondhand smoke a risk for children worldwide
Parents worldwide are doing little to protect their children from exposure to secondhand smoke, according to a study by researchers at the Johns Hopkins Bloomberg School of Public Health.   view more (2008-03-06)

New evidence strengthens link between cigarette smoke exposure and poor infant health
The damaging effects of smoking and smoke exposure can be seen at any age. Pediatricians have even noted these negative effects in various stages of infant development.   view more (2008-11-05)

A consistent decline in heart attack rates following the implementation of smoking bans
Strongly enforced legislation to restrict smoking produces rapid and substantial reductions in community rates of heart attack, according to a meta-analysis published today in Circulation, the journal of the American Heart Association.   view more (2009-09-22)

Call for outright smoking ban in UK (p 1865)
Embargoed 0001 h (London time) 5 December 2003. This week's Lancet editorial comments on the current debate about smoking in public places, and goes further by calling for a total UK ban on cigarettes in order to tackle the impacts of tobacco-related illness and mortality. The editorial comments: 'Most people-smokers and non-smokers-support... view more... (2003-12-03)

Smoking during pregnancy increases risk of SIDS
A new study provides the most direct evidence that there exists a causal link between smoking during pregnancy and Sudden Infant Death Syndrome (SIDS).   view more (2008-05-30)

Harm-reduction cigarettes are more toxic than traditional cigarettes, UC Riverside study finds
Typically, tobacco companies market harm-reduction cigarettes as being safer than traditional "full-flavored" brands, leading many smokers to conclude that the use of harm-reduction brands lowers their exposure to toxicants.   view more (2008-12-09)

New mediator of smoking recruits
Current research suggests that smoking increases the production of osteopontin in the lungs, which contributes to the development of smoking-related lung disease.   view more (2009-04-24)

Smoking ban associated with rapid improvement in health of bar workers
Bar workers in Scotland showed significant improvements in respiratory symptoms and lung function within 2 months following a ban on smoking in confined public places.   view more (2006-10-11)

Burning oil cloud above northern Iraq
A burning oil pipeline in northern Iraq produced an immense cloud of black smoke that stretched across thousands of square kilometres, in this image acquired by Envisat's Medium Resolution Imaging Spectrometer. The smoke cloud is visible in the centre of this image of the alluvial plain occupied by the valley of the river Tigris (flowing from... view more... (2003-09-12)

Amputees can experience prosthetic hand as their own
Scientists at Karolinska Institutet and Lund University in Sweden have succeeded in inducing people with an amputated arm to experience a prosthetic rubber hand as belonging to their own body. The results can lead to the development of a new type of touch-sensitive prosthetic hands.   view more (2008-12-12)

Smoking can harm the long-term effects of some oral surgery procedures
A study in the September issue of the Journal of Periodontology (JOP) found that smokers had less desirable long term results following periodontal plastic surgery than non-smokers.   view more (2007-09-19)

Secondhand smoke linked to peripheral artery disease in women
Secondhand smoke significantly increased the risk of women developing peripheral artery disease (PAD) in a Chinese study, researchers reported in Circulation: Journal of the American Heart Association.   view more (2008-09-23)

Documenting a paradox: smoke decreases rainfall but ultimately increases its intensity
Air pollution and smoke suppress rainfall, but cause the remaining rain amounts to fall in greater intensities, with lightning and hail, says a researcher at the Hebrew University of Jerusalem. The researcher, Prof. Daniel Rosenfeld, was one of a group of scientists that included also participants from Germany, Sweden and Brazil who conducted... view more... (2004-02-25)

Smokers disillusioned and over-optimistic about quitting
Most smokers are disenchanted with smoking and would not smoke if they had their time again, according to a letter in this week's BMJ. It also shows that smokers' expectations of how soon they will quit greatly exceed rates of quitting observed in recent history.   view more (2002-03-06)

Cigarette smoke may alter immune response in COPD exacerbations
Smoking cigarettes is not only the principle cause of chronic obstructive pulmonary disease (COPD), but it may change the body's immune responses to bacteria that commonly cause exacerbations of the disease, according to new research in a mouse model.   view more (2009-04-07)

Pregnant smokers raise their child's risk of stroke, heart attack
Women who smoke during pregnancy can cause permanent vascular damage in their children — increasing their risk for stroke and heart attack.   view more (2007-03-05)

No test needed for hand-foot genital syndrome in women without HOXA13 gene mutation
Hugh S. Taylor, M.D., professor in the Department of Obstetrics, Gynecology & Reproductive Sciences at Yale, and colleagues have found that women without mutations of the HOXA13 gene do not need to be subjected to x-rays and other tests for a rare condition called hand-foot genital syndrome.   view more (2009-10-20)

Smoke no longer found in European hospitals
Tobacco use is prohibited in hospitals in many European countries, although levels of compliance with this regulation differ. A study carried out by researchers from the Catalan Institute of Oncology (ICO) has shown for the first time that exposure to environmental tobacco smoke in European hospitals is "low", and "without any... view more... (2009-09-08)

OHSU Cancer Institute researchers pinpoint how smoking causes cancer
Oregon Health & Science University Cancer Institute researchers have pinpointed the protein that can lead to genetic changes that cause lung cancer.   view more (2008-05-14)
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