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Discovery of major genetic cause of colorectal cancer

About one-third of colorectal cancers are inherited, but the genetic cause of most of these cancers is unknown. The genes linked to colorectal cancer account for less than 5 percent of all cases.

14 Aug 2008

New plastic film to tackle E. coli

Chemical Engineers in Switzerland have created a plastic film that's up to 1000 times more effective at killing E. coli bacteria cells than conventional methods.

14 Aug 2008

Managing diabetes at school

The first ever UK study to seek the opinions of young people with type 1 diabetes, regarding managing their diabetes care at school, uncovered a number of significant misconceptions about the condition.

14 Aug 2008

Portable test for bird flu promises to save many lives

An easily portable device which tests for bird flu in humans promises to save lives by cutting the time it takes to spot potentially lethal cases down to a few hours.

14 Aug 2008

Advisers to Presidential candidates discuss health care proposals during online debate

Advisers to the two major presidential candidates during an online debate on the Wall Street Journal Web site discussed the effect that their health care proposals would have on the employer-sponsored health insurance market, the Journal's "Health Blog" reports.

13 Aug 2008

New York Gov. Paterson proposes $1.04 billion in budget cuts, including $506 million to Medicaid

New York Gov. David Paterson (D) on Monday proposed cutting this year's state budget by 1%, or $1.04 billion, including $506 million in Medicaid cuts, to avoid a looming budget deficit, the New York Times reports (Peters, New York Times, 8/12).

13 Aug 2008

Yemen Times examines HIV/AIDS surveillance, discrimination related to disease in country

Although Yemen -- which has recorded 2,431 HIV/AIDS cases -- is considered one of the countries with the lowest number of people living with the disease worldwide, some organizations, including the country's National AIDS Control Program, say that the numbers likely do not accurately reflect the true number of people living with HIV/AIDS in the country, the Yemen Times reports.

13 Aug 2008

Poverty, population movement contributing to spread of HIV in Sudan

Poverty and the movement of people displaced by war have contributed to an increase in the number of HIV/AIDS cases in Sudan, United Nations and Sudanese health officials said on Sunday, adding that a lack of data is hindering efforts to get an accurate picture of the disease in the country, the AP/International Herald Tribune reports.

13 Aug 2008

HHS Secretary Leavitt to visit HIV/AIDS projects in Cote d'Ivoire

HHS Secretary Mike Leavitt on Wednesday is scheduled to arrive in Cote d'Ivoire, where he will visit projects aimed at fighting HIV/AIDS, malaria and other diseases, AFP/Google.com reports.

13 Aug 2008

Clumsy at seven - obese at 30

According to new research children who are clumsy and poorly coordinated may be at a higher risk of obesity in later life.

13 Aug 2008

Adverse events from antibiotics cause 142,000 emergency department visits per year in U.S.

Adverse events from antibiotics cause an estimated 142,000 emergency department visits per year in the United States, according to a study published in the September 15, 2008 issue of Clinical Infectious Diseases.

12 Aug 2008

Study finds caregivers of spouses with dementia report sadness and loneliness

Spouses of husbands and wives with dementia pay an emotional toll as they care for their ailing spouse. This has prompted a call for new interventions and strategies to assist caregivers in coping with the demands of this difficult time, according to a study from Case Western Reserve University's Mandel School of Applied Social Sciences.

12 Aug 2008

Virginia Hospital Center to launch $14 million new hospital information system

Virginia Hospital Center will launch a $14 million new Hospital Information System (HIS) in 2009 that will utilize advanced information technologies (IT) to create efficiencies and orchestrate clinical best practices. The Hospital signed an agreement with Siemens Medical Solutions and will implement its powerful workflow-engineered health information solution, Soarian.

12 Aug 2008

New drug targets main culprit in common colds

The Melbourne drug company Biota has announced trials of a drug to treat the human rhinovirus (HRV) which is the main culprit in the common cold.

12 Aug 2008

Researchers identify molecular mechanism underlying a genetic brain malformation called holoprosencephaly

St. Jude Children's Research Hospital scientists have identified one of the molecular mechanisms underlying the genetic brain malformation called holoprosencephaly (HPE).

11 Aug 2008

Newly discovered molecular switch creates new path to study birth defects and cancer

Researchers have discovered a central molecular switch in fruit fly embryos that opens new avenues for studying the causes of birth defects and cancer in humans.

11 Aug 2008

Medulloblastoma originates in normal brain "stem" cells that turn malignant

An aggressive childhood brain tumor known as medulloblastoma originates in normal brain "stem" cells that turn malignant when acted on by a known mutant, cancer-causing oncogene, say researchers from Dana-Farber Cancer Institute and the University of California, San Francisco (UCSF).

11 Aug 2008