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Secondhand smoke continues to take a grievous toll on nonsmokers

Secondhand smoke is accountable for 42,000 deaths annually to nonsmokers in the United States, including nearly 900 infants, according to a new UCSF study.

21 Sep 2012

Exposures to perchlorate could reduce thyroidal iodine uptake in women and fetuses

Exposures to perchlorate (ClO4), a compound found at low levels in the environment, and thiocyanate (SCN), a compound found in cigarette smoke and some foods, is unlikely to alter thyroid function in pregnant women and fetuses, according to new data presented at the 82nd Annual Meeting of the American Thyroid Association (ATA) in Québec City, Québec, Canada.

21 Sep 2012

Roundup: Filipino nurses in Calif. win $1M in language discrimination lawsuit; Texas Lawmakers hear of Medicaid managed care woes; Calif. soda limits could be next

A group of Filipino nurses who claimed they were mocked for their accents and ordered to speak "English only" won a nearly $1-million settlement against a Central California hospital where bosses and co-workers were allegedly urged to eavesdrop on the immigrant workers.

19 Sep 2012

Prevalence MRSA laryngitis may be underestimated

Methicillin-resistant Staphylococcus aureus laryngitis may be more common than previously suspected, a new case series suggests.

17 Sep 2012

New study analyses effects of passive smoking during pregnancy on newborns

A new study shows that newborns that have been exposed to nicotine from both active and passive smoking mothers show poor physiological, sensory, motor and attention responses.

15 Sep 2012

Young smokers face psychological difficulties of quitting as adults

Abstinence from smoking seems to affect teens differently than adults in a couple ways, but a new study provides evidence that most of the psychological difficulties of quitting are as strong for relatively new, young smokers as they are for adults who have been smoking much longer.

13 Sep 2012

Genes predict the brain's reaction to smoking

Have you ever wondered why some people find it so much easier to stop smoking than others? New research shows that vulnerability to smoking addiction is shaped by our genes. A study from the Montreal Neurological Institute and Hospital - The Neuro, McGill University shows that people with genetically fast nicotine metabolism have a significantly greater brain response to smoking cues than those with slow nicotine metabolism.

12 Sep 2012

Nonsurgical treatment achieves periodontitis improvements regardless of smoking

Both smokers and nonsmokers with the chronic inflammatory disease periodontitis have significantly improved clinical markers, including probing depth and plaque index, after nonsurgical periodontal therapy, show study results.

11 Sep 2012

Viewpoints: Home health workers need better pay; Is there a better solution than Medicaid to cover seniors' long-term care?

[F]or the stay-at-home elderly to have so-called "independent living" they must be highly dependent on the home care aides who look after medication schedules, cook meals, assist with bathing and generally keep them happy and healthy. And yet these workers are anything but well cared for. The vast majority are dreadfully overworked and woefully underpaid. The average hourly wage of a home care worker in the United States is less than $10.

11 Sep 2012

Evidence piles up in favor of plain cigarette packs

A study conducted in Brazil provides further evidence that plain cigarette packaging reduces the appeal of cigarettes.

7 Sep 2012

E-cigarettes light up battle against adverse effects of smoking

The use of electronic cigarettes has no adverse impact on cardiac function, a study suggests.

4 Sep 2012

Plain cigarette packaging likely to reduce appeal of smoking for young people

While Australia has recently passed legislation to ban logos from cigarette packages and to make plain packaging mandatory, other countries are still considering whether or not to take similar measures. New research published in Biomed Central's open access journal BMC Public Health provides a report on the appeal of plain cigarette packs, compared to branded packs, among women in Brazil, and finds that plain packs reduce the appeal of their contents.

4 Sep 2012

Prenatal exposure to maternal cigarette smoking may promote obesity in adolescents

Prenatal exposure to maternal cigarette smoking appears associated with an increased risk for adolescent obesity, and is possibly related to subtle structural variations in the brain that create a preference for eating fatty foods, according to a report published Online First by Archives of General Psychiatry, a JAMA Network publication.

4 Sep 2012

Policymakers need to continue funding for adolescent smoking prevention programs: WSU

While many might see the case for programs to prevent adolescent cigarette smoking as already made, a pair of Wayne State University researchers believes that due to increasingly challenging economic times, policymakers need to be reminded to continue allocating funding for such programs.

3 Sep 2012

Electronic cigarettes can cause immediate harm to the lungs

New research has shown that despite electronic cigarettes being marketed as a potentially safer alternative to normal cigarettes, they are still causing harm to the lungs.

3 Sep 2012

Water pipe smoking affects lung function and respiratory symptoms as cigarette smoking

A new study published in the journal Respirology reveals that water pipe smoking, such as hookah or bong smoking, affects lung function and respiratory symptoms as much as cigarette smoking.

1 Sep 2012

Global tobacco use remains high

Results from the Global Adult Tobacco Survey suggest that almost 50% of men worldwide consume tobacco in one form or another.

31 Aug 2012

Smoking rates increased in relatives of schizophrenia patients

The unaffected first-degree relatives of patients with schizophrenia are more likely to be smokers than individuals without a family history of the disorder, researchers report.

31 Aug 2012

Quitting could cut SAH risk for some smokers

Stopping smoking may help to attenuate people’s risk for subarachnoid hemorrhage, say researchers.

31 Aug 2012

Researchers identify several genetic factors linked to C-reactive protein

African Americans have higher blood levels of a protein associated with increased heart-disease risk than European Americans, despite higher "good" HDL cholesterol and lower "bad" triglyceride levels. This contradictory observation now may be explained, in part, by a genetic variant identified in the first large-scale, genome-wide association study of this protein involving 12,000 African American and Hispanic American women.

31 Aug 2012