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Diesel exhaust fumes increase clot formation and blood platelet activity

Increased roadway pollution produced by diesel fuel in vehicles is leading to a cascade of conditions that could result in heart attack or stroke, researchers suggested in the report of a small study presented at the American Heart Association's Scientific Sessions 2007.

6 Nov 2007

Cuban Spirulina platenses prevents cancer and ageing

The extract of Cuban Spirulina platenses, the most used microalga in Cuba, is the main compound of a new line of products created by a research group of the Institute of Pharmacy and Foods of the University of Havana.

6 Nov 2007

D-cycloserine could help treat drug addiction

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory provide further evidence that a drug known as D-cycloserine could play a role in helping to extinguish the craving behaviors associated with drug addiction.

6 Nov 2007

Selective resequencing provides low-cost method for interpreting human genome

Cold Spring Harbor, NY Scientists at Cold Spring Harbor Laboratory (CSHL) have developed a new means of extracting and interpreting data from the human genome that is more powerful and more economical than methods currently employed.

6 Nov 2007

Climate change will diminish fresh water resources more than expected

As sea levels rise, coastal communities could lose up to 50 percent more of their fresh water supplies than previously thought, according to a new study from Ohio State University.

6 Nov 2007

Prazosin curbs brain damage from post-traumatic stress disorder

A drug used to treat high blood pressure and enlargement of the prostate may protect the brain from damage caused by post-traumatic stress disorder, Alzheimer's disease, depression and schizophrenia.

6 Nov 2007

Bavarian Nordic updates on vaccine project pipeline

In a business update, Danish-based biopharmaceutical company Bavarian Nordic, reported a number of developments in its vaccine project pipeline.

6 Nov 2007

Potential new treatment for severe obesity

A team of researchers from the St Vincent's Campus in Sydney have developed a novel way to control the extreme weight loss, common in late stage cancer, which often speeds death.

6 Nov 2007

Sex ratio skew explained

If you met a person who had 10 children, all of whom were girls, you would probably find this surprising.

6 Nov 2007

Maternal link to Alzheimer's disease found

People who have a mother with Alzheimer's disease appear to be at higher risk for getting the disease than those individuals whose fathers are afflicted, according to a new study by NYU School of Medicine researchers.

6 Nov 2007

Cabernet Sauvignon for long-term cognitive health

With National Alzheimer's Awareness Month upon us, attention continues to focus on new approaches to cognitive health in an aging population.

6 Nov 2007

Microcarrier patent to be auctioned

Sedum Laboratories, Inc., formerly of Mansfield, Mass., is auctioning its U.S. Patent #6,645,525 titled "Ionically Formulated Biomolecule Microcarriers."

6 Nov 2007

Cancer risks for overweight women

Half of all cases of womb cancer and a type of oesophageal cancer in women are caused by being overweight or obese, according to a new report published online in the British Medical Journal.

6 Nov 2007

Antibiotic that appears to control phobias may also be useful in treating addiction

6 Nov 2007

Baltimore Sun series examines link between commercial sex work, HIV transmission in Baltimore

The Baltimore Sun this week published a two-part series examining the link between commercial sex work and HIV transmission in Baltimore.

6 Nov 2007

Zambia Medical Association calls for collaboration on HIV/AIDS research between doctors, herbalists

Conventional doctors and traditional herbalists in Zambia must collaborate on quality research for potential HIV/AIDS treatments to help reduce the spread of HIV/AIDS in the country, Zambia Medical Association President Swebby Macha said recently, Xinhua News Agency reports.

6 Nov 2007

BCG vaccine causing illness, death among HIV-positive infants, report says

The BCG vaccine, which aims to prevent tuberculosis among children in developing countries, might be causing illness and death among some HIV-positive infants, researchers said on Friday, the Los Angeles Times reports.

6 Nov 2007

Botswana President says AIDS-related deaths decreasing

Botswana President Festus Mogae on Monday during his State of the Nation address to Parliament said while AIDS-related deaths have decreased in the country, huge challenges still lay ahead, AFP/Yahoo! News reports (AFP/Yahoo! News, 11/6).

6 Nov 2007

Ugandan President calls for public-private partnership to fight HIV/AIDS during U.S. meeting

Ugandan President Yoweri Museveni last week during a meeting in Washington, D.C., with representatives from the African Diplomatic Corps, U.S. government officials and representatives from the health care industry called for a public-private partnership to fight HIV/AIDS in Uganda, Uganda's Monitor reports.

6 Nov 2007

CMS informs some low-income Medicare drug plan beneficiaries that their coverage could change

About two million low-income beneficiaries enrolled in Medicare prescription drug plans could be moved to new plans in 2008, and millions of other beneficiaries will have to change plans if they want to avoid double-digit premium increases, the AP/Houston Chronicle reports.

6 Nov 2007