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Binge eating more widespread than anorexia and bulimia

Researchers at Harvard University Medical School have found as a result of a national survey that binge eating is far more common than anorexia and bulimia.

1 Feb 2007

Stressed out Brits hit the bottle

According to a new report millions of people in Britain are so stressed out that they are turning to alcohol to ease the pressure.

1 Feb 2007

Indonesia comes up with bird flu vaccine

The head of Indonesia's national committee on avian influenza has announced that scientists there have developed a bird flu vaccine for humans.

1 Feb 2007

UK scientists reverse symptoms of mad cow disease

The researchers at University College, London, believe they have found a way to treat the disease in humans as long as it is detected before it has done harm to a large number of brain cells.

1 Feb 2007

Discovery of pancreatic cancer stem cells could lead to more effective therapies

Scientists in the United States have identified for the first time the stem cells linked to pancreatic cancer.

1 Feb 2007

Important to recognize difference between tiredness and fatigue

Instead of dismissing grumblings about being tired or exhausted, people should take these complaints seriously before they lead to a worsened health state or even death, says a University of Alberta researcher investigating fatigue.

31 Jan 2007

Novel approach to synthesizing nanowires

A novel approach to synthesizing nanowires (NWs) allows their direct integration with microelectronic systems for the first time, as well as their ability to act as highly sensitive biomolecule detectors that could revolutionize biological diagnostic applications, according to a report in Nature.

31 Jan 2007

Link between mood and food

People feeling sad tend to eat more of less-healthy comfort foods than when they feel happy, finds a new study co-authored by a Cornell food marketing expert. However, when nutritional information is available, those same sad people curb their hedonistic consumption. But happier people don't.

31 Jan 2007

Seed implants critical for achieving a better prostate cancer outcome

More than ninety percent of men who receive appropriate radiation dose levels with permanent radiation seed implants to treat their prostate cancer are cured of their cancer eight years after diagnosis, according to a study released in the February 1 issue of the International Journal for Radiation Oncology - Biology - Physics, the official journal of ASTRO.

31 Jan 2007

Effect of physical activities on knee osteoarthritis in older adults

Regular exercise is recommended for middle-aged and older people, but the effect of exercise on the development of osteoarthritis (OA) in older people is unclear, especially if they are overweight.

31 Jan 2007

Damage to muscle during vaginal deliveries connected with pelvic organ prolapse

An increase among women electing to have caesarean sections in recent years has been due in large part to a concern that giving birth vaginally will lead to a fallen bladder and uterus in later life, and the issue has been hotly debated in the medical community.

31 Jan 2007

Effects of prion disease could be reversed if caught early enough

The researchers said that their findings support developing early treatments that aim to reduce levels of prion protein in the brains of people with prion disease.

31 Jan 2007

Different treatments may be needed for chronic asthma, depending on whether it results from allergies or lung infections

Researchers have now identified a particular gene that influences how severe a M. pneumoniae infection may be, which in turn suggests that a different strategy might be needed for treating asthma resulting from this and similar lung infections rather than allergies.

31 Jan 2007

Natural fibre may help overweight achieve a healthy body weight

It sounds almost too good to be true, but Dr. Raylene Reimer, a researcher at the University of Calgary, Faculty of Kinesiology, believes she may have found an important weapon in the war against obesity.

31 Jan 2007

Calpain-mediated mGluR1-alpha truncation

Tricking a key enzyme can soothe over-excited receptors in the brain, say neuroscientists, calling this a possible strategy against stroke, Alzheimer's and other neurodegenerative diseases.

31 Jan 2007

Cellulose sulfate microbicide stopped

A Phase III study of the candidate microbicide cellulose sulfate to prevent HIV transmission in women has been stopped prematurely because of a higher number of HIV infections in the active compared with the placebo group.

31 Jan 2007

Nigeria confirms avian influenza infection in woman from Lagos

The government of Nigeria has announced the death from suspected avian influenza infection in a 22-year-old female from Lagos. She died on 16 January 2007.

31 Jan 2007

Early detection of erectile dysfunction helps diagnosis of heart disease

During the month of February, Heart Health Month, the Erectile Dysfunction Institute (EDi) is encouraging all men currently experiencing erectile dysfunction (ED) to visit their cardiologist to be examined for cardiovascular disease.

31 Jan 2007

Corn, oats, cherries and red wine's high melatonin content can help delay ageing

The Spanish Ageing Research Network (Red Nacional de Investigación del Envejecimiento), funded by Carlos III Health Institute and headed by professor Darío Acuna Castroviejo, from the University of Granada, is very near to achieving one of today's Science greatest goals: allowing humans to age in the best possible health conditions.

31 Jan 2007

Garlic offers hope in cystic fibrosis infection

Garlic has been hailed a wonder drug for centuries and has been used to prevent gangrene, treat high blood pressure, ward off common colds and is even believed by some to have cancer-fighting properties.

31 Jan 2007