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Researchers watch repair proteins arrive around DNA breaks

Investigators at St. Jude Children's Research Hospital had a molecule's eye view of the human cell's DNA repair kit as it assembled on a double-strand break to link together the broken ends.

10 May 2007

When is food "done" enough to prevent food poisoning?

Food scientists have found that relying only on internal color to check if food is cooked properly isn't adequate. A beef patty may be brown throughout before it reaches 160 degrees Fahrenheit, the recommended minimum safe temperature. And a safely cooked hamburger may still appear pink on the inside.

10 May 2007

Project unites U.S., Singapore and Indonesia in the fight against bird flu

Indonesia the nation worst hit by bird flu is clearly struggling to cope with the deadly virus but has now joined with close neighbour Singapore to control the spread of the H5N1 virus.

9 May 2007

Hydrogel to tackle H5N1

Influenza virus H5N1, which caused the recent outbreak of avian flu, may have a new enemy.

9 May 2007

Pediatric interventions at 1 to 3 age may have the greatest impact at preventing childhood obesity

Columbia researchers have uncovered a critical age when many inner city children become overweight or obese: between the ages of 1 and 3 years old.

9 May 2007

Medicis Pharmaceutical to resolve false claims allegations

Medicis Pharmaceutical Corporation of Scottsdale, Ariz., will pay the United States $9.8 million to settle allegations that the company violated the False Claims Act with respect to claims submitted to Medicaid, the Justice Department announced.

9 May 2007

Abbott seeks U.S. and E.U. approvals for Humira as a treatment for juvenile rheumatoid arthritis

Abbott has announced it has simultaneously submitted a supplemental Biologics License Application (sBLA) with the U.S. Food and Drug Administration (FDA) and a Type II Variation to the European Medicines Agency (EMEA) seeking approval to market HUMIRA (adalimumab) as a treatment for juvenile rheumatoid arthritis (JRA) in the U.S. and juvenile idiopathic arthritis (JIA) in the European Union (EU).

9 May 2007

Synthetic colouring and preservatives linked to hyperactivity in kids

Following the results of new research by the Food Standards Agency in Britain, parents are being told to avoid artificial colours commonly found in sweets and soft drinks.

9 May 2007

The best diet

If you have been floundering under the excess of advice on offer on how to lose weight and keep it off, Consumer Reports has come to the rescue.

9 May 2007

Motivational interviewing - exciting new approach to personal counseling in the pediatrician's office

Physicians and registered dietitians who are trained in a new communication method called motivational interviewing may be able to help families change lifestyle behaviors, according to a study by a pediatrician at Brenner Children's Hospital, part of Wake Forest University Baptist Medical Center.

8 May 2007

Multitasking mental cells

In the mid-1990s, scientists at the University of Parma, in Italy, made a discovery so novel that it shifted the way psychologists discuss the brain. After researchers implanted electrodes into the heads of monkeys, they noticed a burst of activity in the premotor cortex when the animals clutched a piece of food.

8 May 2007

Scientists delete enzyme in mice so they can eat any type of fat and not get heart disease

A new study in mice raises a tantalizing possibility, that humans may one day be able to eat any kind of fat they want without raising their risk of heart disease.

8 May 2007

Cut down on salt to cut down your high blood pressure

Researchers in Canada say if every Canadian cut their salt intake in half high blood pressure would be eliminated in one million people.

8 May 2007

Chickens which may have eaten contaminated feed go to market

The Agriculture Department in the United States (USDA) has given approval for 20 million chickens to be sold which may have been given feed contaminated with the chemical melamine.

8 May 2007

Health officials say low risk to humans from food containing melamine

There is very low risk to human health from consuming meat from hogs and chickens known to have been fed animal feed supplemented with pet food scraps that contained melamine and melamine-related compounds, according to an assessment conducted by scientists from five federal agencies.

7 May 2007

Health officials say low risk to humans from food containing melamine

7 May 2007

The health effects of climate change in the UK

The Department of Health and the Health Protection Agency have today published an updated report of the Health Effects of Climate Change in the UK .

7 May 2007

FDA says beware of glycerin imported from China

The Food and Drug Administration (FDA) in the United States has issued a warning to drug manufacturers, suppliers and health professionals that counterfeit drug additives have been using diethyline glycol, or DEG as a substitute for glycerin in cough medicine, fever medication and injectable drugs.

7 May 2007