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New clinical study to determine whether DNA in blood could show early signs of breast cancer

A SIMPLE blood test could one day be a more accurate way to test for the early signs of breast cancer than using mammograms to spot a lump say researchers today, as Breast Cancer Awareness Month gets underway.

3 Oct 2012

Global Research Nurses to launch this week in Malawi

Today sees the launch of Global Research Nurses, a new interactive network which allows nurses around the world to become a leading voice in global health research.

3 Oct 2012

Biomarkers can increase success rate of clinical trials for breast cancer drugs by almost 50%

Using biological markers--genetic characteristics that are associated with some patients with breast cancer--can increase the success rate of clinical trials for breast cancer drugs by almost 50 per cent, says new research from the University of Toronto Mississauga.

3 Oct 2012

Obesity from high-energy diets may impair brain, fuel overeating

"Betcha can't eat just one!" For obese people trying to lose weight, the Lays potato chip advertising slogan hits a bit too close to home as it describes the daily battle to resist high calorie foods.

3 Oct 2012

State roundup: AP probes Va. hospital's actions in woman's death; Supreme Court won't hear Neb. abortion case; Kancare preps assessment for in-home Medicaid needs

An Associated Press examination of her care highlights the dizzying array of federal, state and private agencies charged with regulating hospital care, and the differing standards they use when investigating the most serious cases of possible neglect. In addition, an investigation report filed by Virginia regulators appears to have been altered to delete parts of the report that substantiated most of the family's complaints. That prompted a former top federal regulator to say the case warrants further investigation.

3 Oct 2012

Antifungal resistance of Candida genital isolates on the increase

Resistance to antifungal therapy of genital-infection causing Candida species may be an increasing problem, suggests research presented at the European Academy of Dermatology and Venereology annual congress in Prague, Czech Republic.

2 Oct 2012

Lighting the way to vascular lesion resolution

Treatment with a new-generation optimized pulsed light device significantly decreases the size and coloration of port wine stains and other vascular cutaneous lesions, show research findings.

2 Oct 2012

Human hepatitis threat present in domestic pigs

The prevalence of hepatitis E virus in domestic pigs is between 10% and 30%, with a likelihood that infected pigs enter the pork production chain thereby threatening public health, indicate Portuguese study results.

2 Oct 2012

Simple questionnaire helps predict prognosis in back pain patients

The Örebro Musculoskeletal Pain Questionnaire and a prognostic assessment may help manual therapists identify patients with low-back pain who are at risk for persistent problems following manual therapy, research indicates.

2 Oct 2012

Comorbid ADHD, PTSD increases psychiatric disorder risk

Research findings show that comorbid post-traumatic stress disorder in children and young individuals with attention deficit hyperactivity disorder increases the likelihood for psychiatric disorders and psychosocial dysfunction.

2 Oct 2012

Genetics, trauma independently influence subthreshold psychosis

Study findings published in Acta Psychiatrica Scandinavica confirm that both genetics and environmental factors such as trauma independently influence the development and persistence of subthreshold psychotic symptoms.

2 Oct 2012

Biopolar disorder screening uncovers hidden anxiety

Patients who receive a false-positive diagnosis during screening tests for bipolar disorder are likely to have an undiagnosed anxiety disorder, suggest findings published in the Journal of Affective Disorders.

2 Oct 2012

ONE blog interviews USAID nutrition chief

In the ONE blog, Kelly Hauser, ONE's policy manager focusing on agriculture, nutrition and U.S. food aid reform, interviews Anne Peniston, head of the nutrition division at USAID. Peniston discusses "her professional and personal experiences in the U.S. and abroad, her vision for USAID's nutrition strategy, and the role of NGOs in global nutrition," according to the blog.

2 Oct 2012

BHGI sponsors global summit on international breast health

For women with breast cancer in low- and middle-resource countries and other medically underserved areas around the world, the need for supportive care and the consideration of quality-of-life issues are often overlooked.

2 Oct 2012

October issue of WHO Bulletin available online

The October issue of the WHO Bulletin features an editorial on the stockpiling oral cholera vaccine, a public health news roundup, a research article on rotavirus mortality in India, and an article examining a "new entity for the negotiation of public procurement prices for patented medicines in Mexico," among others.

2 Oct 2012

Paroxetine shows promise against heart failure

A medication usually used to help treat depression and anxiety disorders has the potential to help prevent heart failure, according to researchers at the University of Michigan.

2 Oct 2012

Partnerships key to ending preventable child deaths

"I'm encouraged by the focus on children's health alongside other pressing global issues" at the U.N. General Assembly meeting last week, Dagfinn Hoybraten, vice president of the Norwegian Parliament and chair of the GAVI Alliance Board, writes in the Huffington Post's "Impact" blog, adding, "These discussions come in the wake of UNICEF's latest report on declines in child mortality around the world."

2 Oct 2012

Zinc deficiency mechanism associated with many health problems, aging

A new study has outlined for the first time a biological mechanism by which zinc deficiency can develop with age, leading to a decline of the immune system and increased inflammation associated with many health problems, including cancer, heart disease, autoimmune disease and diabetes.

2 Oct 2012

New SARS-like virus not spread easily, WHO reports

"A new strain of a potentially deadly virus related to SARS, which has killed one man in Saudi Arabia and left a Qatari man critically ill in London, does not appear to spread easily from person to person, the World Health Organization says," according to the New York Times.

2 Oct 2012

Five researchers receive IOF Young Investigator Awards

Five researchers were presented with 'IOF Young Investigator Awards' at the International Osteoporosis Foundation (IOF) Regionals - 2nd Middle East & Africa Osteoporosis Meeting and the 6th Pan Arab Osteoporosis Congress PAOC'6 on September 30, 2012.

2 Oct 2012