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Wildfire exposure may increase risk of heart failure

An EPA study published online Monday in Environmental Health Perspectives finds that the 2008 peat bog wildfires in NC led to an increase in emergency room visits for respiratory and cardiovascular effects.

28 Jun 2011

Mammography screening prevents breast cancer deaths in women

Breast cancer screening with mammography results in a significant reduction in breast cancer mortality, according to long-term follow-up results of a large-scale Swedish trial. The results are published online in the journal Radiology.

28 Jun 2011

Scientists identify central switch responsible for epilepsy

UC Irvine and French researchers have identified a central switch responsible for the transformation of healthy brain cells into epileptic ones, opening the way to both treat and prevent temporal lobe epilepsy.

28 Jun 2011

Black church members report better quality of life than general population

Health disparities between black Americans and the rest of the nation have been well-documented in medical journals. But one study shows that blacks who identify as members of the Seventh-day Adventist Church actually report a better quality of life than the average American.

28 Jun 2011

People's carbon emissions are same in the city and rural areas

Most previous studies have indicated that people in cities have a smaller carbon footprint than people who live in the country. By using more complex methods of analysis than in the past, scientists at Aalto University in Finland have discovered that people's carbon emissions are practically the same in the city and in the rural areas.

28 Jun 2011

On-X LTI announces four clinical trial results of Prosthetic Heart Valve

On-X Life Technologies, Inc. announced today that four clinical trial reports, documenting the On-X Prosthetic Heart Valve's extraordinary performance, will be presented at the upcoming meeting of the Society for Heart Valve Disease in Barcelona, Spain being held June 25-28, 2011.

28 Jun 2011

Researchers identify new lung stem cell that helps repair large airways

Researchers at UCLA have identified a new stem cell that participates in the repair of the large airways of the lungs, which play a vital role in protecting the body from infectious agents and toxins in the environment.

28 Jun 2011

Gene Codes releases Sequencher 5.0

Gene Codes Corporation announces the release of Sequencher 5.0. It incorporates new DNA sequence data alignment algorithms with SNP and methylation analysis for next-generation DNA sequence data. Performance for assembly and alignment of sequences and contigs is hundreds of times faster.

28 Jun 2011

More than 18,000 cholera cases recorded in Haitian capital since start of May, WHO says

More than 18,000 cases of cholera have been recorded in the Haitian capital of Port-au-Prince since the beginning of May, an increase that may be related to "the beginning of the rainy season and the flooding that hit the capital," according to Tarik Jasarevic, a WHO spokesperson, Agence France-Presse reports.

28 Jun 2011

Tips for keeping children safe around water

Doctors at Cincinnati Children's Hospital Medical Center want to make sure children are safe this summer when they are playing in or around water.

28 Jun 2011

Bdellovibrio safe and effective for treating Salmonella infection

Scientists have tested a predatory bacterium - Bdellovibrio - against Salmonella in the guts of live chickens. They found that it significantly reduced the numbers of Salmonella bacteria and, importantly, showed that Bdellovibrio are safe when ingested.

28 Jun 2011

New strategies for minimising the consequences of preterm babies

Babies born prematurely could be at greater risk of developing kidney diseases later in life according to a landmark study investigating the impacts of preterm birth on kidney development.

28 Jun 2011

Cinnamon extract can prevent Alzheimer's

Alzheimer's, the degenerative brain disorder that disrupts memory, thought and behavior, is devastating to both patients and loved ones. According to the Alzheimer's Association, one in eight Americans over the age of 65 suffers from the disease.

28 Jun 2011

Health law headlines: PR challenges and overhaul tell-alls

Although Democrats are having some success with attacks on the GOP Medicare plan, they are still playing defense on the health law, according to Politico. Meanwhile, former Office of Management and Budget Director Peter Orszag writes a "tell-all" for the magazine Foreign Affairs about the health overhaul.

28 Jun 2011

UC Health chooses Recondo software services to reduce costly insurance denials

UC Health, the University of Cincinnati Hospital system, has selected Recondo software services Auth-DP and EligibilityPlus.

28 Jun 2011

Positive preliminary results from Anacor's AN2728 Phase 2b trial on psoriasis

Anacor Pharmaceuticals announced today preliminary results from its Phase 2b trial of AN2728 for the treatment of mild-to-moderate plaque-type psoriasis.

28 Jun 2011

Kindstar, Mayo Clinic enter multiyear agreement to offer specialized laboratory support

Mayo Clinic today announced that it has entered into a multiyear agreement with Wuhan Kindstar Globalgene Technology, Inc. (Kindstar) to provide specialized laboratory support based on provision of knowledge from Mayo Clinic's Department of Laboratory Medicine and Pathology and its reference laboratory, Mayo Medical Laboratories.

28 Jun 2011

Luminex acquires EraGen Biosciences

Luminex Corporation today announced the completion of its acquisition of privately-held EraGen Biosciences, Inc., an innovator in molecular diagnostic testing technologies for infectious disease and genetic applications, for $34 million in cash.

From Luminex 28 Jun 2011

Australian Nobel Prize winner closer to delivering vaccines in food after positive first study in humans

The Australian scientist who won a Nobel Prize for identifying a cancer-causing stomach bacterium, today said a clinical trial had shown that some strains of the bacteria (Helicobacter pylori or H. pylori) were safe and well tolerated in humans.

27 Jun 2011

Vitamin D supplements safe for healthy pregnant women

Use of vitamin D supplements during pregnancy has long been a matter of concern but now researchers writing in the Journal of Bone and Mineral Research report that even a high supplementation amount in healthy pregnant women was safe and effective in raising circulating vitamin D to a level thought by some to be optimal. The study also found no adverse effects of vitamin D supplementation, even at the highest amount, in women or their newborns.

27 Jun 2011