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Evidence for impaired retroviral defense genes in humans

Researchers Harmit Malik and Michael Emerman and colleagues at the Fred Hutchinson Cancer Research Center have found that a surprisingly large fraction of humans may be impaired in the function of a recently discovered arm of the body's defense against invading retroviruses such as HIV.

10 Jan 2006

Russia ups the ante against bird flu yet again

As the avian bird flu virus continues its sweep across neighbouring Turkey, spreading panic in it's wake, the Russian President Vladimir Putin has instructed his government to take measures to prevent a new outbreak of bird flu in Russia.

10 Jan 2006

As Turks struggle with bird flu experts say it will be controlled

As local officials were sealing off parts of the major cities of Ankara and Istanbul and thousands of birds were being culled, Guenael Rodier, head of a World Health Organization (WHO) team sent to investigate the outbreak said he believes the outbreak can be brought under control relatively easily.

10 Jan 2006

Detecting MRSA outbreaks

German researchers have proposed an automated DNA sequence-based early warning system to detect methicillin-resistant Staphylococcus aureus (MRSA) outbreaks in hospitals, which they say could replace traditional slower techniques.

10 Jan 2006

Carbohydrates improve insulin control

It is commonly believed that carbohydrates, particularly sugar, are a cause of insulin resistance and type 2 diabetes. However, such thinking has been challenged following the publication of a thorough appraisal of the evidence, in the latest edition of Nutrition Research Reviews.

10 Jan 2006

U.S. states fail the grade when it comes to dealing with a major emergency

According to a report by the American College of Emergency Physicians, the United States is ill prepared to tackle any kind of major emergency.

10 Jan 2006

Fish oil may improve behaviour of children with special educational needs

Students at a school for children with special educational needs in the UK are taking part in a study to see if taking fish oil supplements can improve their behaviour.

10 Jan 2006

Heart patients don't stick to drug programs

A new report says that although people with coronary artery disease (CAD) are now more likely to use evidence-based therapies than they were a few years ago, there is still room for improvement.

10 Jan 2006

Risk for depression similar in men and women

Men and women may share more similarities than previously thought when it comes to the risk factors for major depression, according to a new study by Virginia Commonwealth University researchers.

10 Jan 2006

Caring for cancer carers: Are women's needs different from men's?

A cancer diagnosis can be a devastating experience for the person concerned, but for families and loved ones, who later become the primary source of support and care, it can be a stressful, life changing experience.

10 Jan 2006

Limitless applications for nitric oxide in healthcare, bio-security, agriculture and industrial applications

Low levels of nitric oxide gas can prevent and kill disease-causing bacteria by tricking them into thinking their time is up, according to scientists from the Environmental Biotechnology Cooperative Research Centre (EBCRC) and the University of New South Wales.

10 Jan 2006

Erectile dysfunction may be sign of coming heart disease

Most wives would say their husbands are notoriously bad about avoiding the doctor’s office. Erectile dysfunction (ED) might be the only problem that prompts some men to go to a physician. According to a new study, it could be their best chance at finding out they have underlying cardiovascular disease.

10 Jan 2006

Undersea tools with powerful jets of water are being redesigned to cut human bone and tissue

Robust cutting technology designed to withstand the rigours of the North Sea could soon be adapted to perform delicate surgery, thanks to engineers at the University of Edinburgh.

10 Jan 2006

Abdominal chemotherapy boosts survival in ovarian cancer patients

Women with Stage III ovarian cancer given a combination of intravenous and intraperitoneal chemotherapy following surgical debulking of tumor had a median survival nearly 16 months longer than women who received IV chemotherapy alone

10 Jan 2006

British research says daughters turn parents to left, sons to right

New research by economists Professor Andrew Oswald at the University of Warwick, and Dr Nattavudh Powdthavee at London University's Institute of Education, reveals that the more daughters a family has the more likely the parents are to vote for left of centre parties. Sons, by contrast, make people more right-wing.

10 Jan 2006

Uterine fibroid embolization shows high rate of long-term symptom control

In the first long term study of patients receiving uterine fibroid embolization (UFE) for the relief of symptoms from fibroid tumors 73% report continued relief five years later.

10 Jan 2006

Specialised care for early psychosis

A new study has found that specialised care for early psychosis can achieve better outcomes than standard care.

10 Jan 2006

Risk of puerperal psychosis highest after birth of first baby

The risk of bipolar affective puerperal psychosis - a severe mental illness following childbirth - is highest after the birth of a first baby, a new study has confirmed.

10 Jan 2006

Psychiatric patients who smoke

An editorial in the January 2006 issue of the Psychiatric Bulletin reviews the evidence for the effectiveness of gene-based smoking cessation packages, and asks whether they are appropriate for psychiatric patients.

10 Jan 2006

Poor job satisfaction and burnout among mental health social workers

Excessive job demands, limited scope for decision-making and unhappiness about the place of the mental health social worker (MHSW) in modern services contribute to poor job satisfaction, stress and burnout, the first national study of this professional group has found.

10 Jan 2006