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CT scan can harm kidneys, but cheap drug can help

As more and more Americans undergo CT scans and other medical imaging scans involving intense X-rays, a new study suggests that many of them should take a pre-scan drug that could protect their kidneys from damage.

20 Feb 2008

Deadly E. coli bug now threatening communities outside of hospitals

Scientists are warning of the increasing threat from infections caused by antibiotic-resistant Escherichia coli (E. coli) bacteria.

19 Feb 2008

Expert says obesity is as big a threat to the planet as climate change

As the latest statistics estimate that worldwide one billion adults are overweight, and a third of those are obese, an expert has stated that the issue must be regarded with the same urgency as climate change.

19 Feb 2008

Fast food and no exercise damages the liver

Too much fast food and too little exercise can harm the liver, reveals a small study published ahead of print in the journal Gut.

18 Feb 2008

Massive beef recall in the U.S. of meat for school lunch programs

A slaughterhouse in the United States has been accused of mistreating cows and forced to recall 143 million pounds of beef, the biggest beef recall yet in U.S. history.

18 Feb 2008

Baby products linked to raised chemicals levels in babies urine

Researchers in the United States are warning the parents of babies to cut down on their use of talcum powder, shampoo and lotions after a study has linked them to high levels of hormone-altering chemicals in infants urine.

18 Feb 2008

Metabolic syndrome linked to climate

Researchers from the University of Chicago have discovered that many of the genetic variations that have enabled human populations to tolerate colder climates may also affect their susceptibility to metabolic syndrome, a cluster of related abnormalities such as obesity, elevated cholesterol levels, heart disease, and diabetes.

17 Feb 2008

Mesothelin appears to play important role in promoting pancreatic cancer growth - clues to new treatments

New understanding of a protein that spurs the growth of pancreatic cancer could lead to a new vaccine against the deadly disease, said researchers at Baylor College of Medicine in Houston in a report appearing in the current edition of the journal Molecular Cancer Therapeutics.

17 Feb 2008

Fighting the global obesity epidemic

According to Rena Wing, professor of psychiatry and human behavior at The Warren Alpert Medical School of Brown University and director of the Weight Control & Diabetes Research Center at The Miriam Hospital, people who are most successful in preventing weight gain, and dieters who lose weight and keep the pounds off, have made major changes in their in diet and exercise routines.

17 Feb 2008

FDA issues good reprint practices on unapproved uses of drugs and devices

The U.S. Food and Drug Administration (FDA) has issued draft guidance on "Good Reprint Practices" for industry use in the distribution of medical or scientific journal articles and reference publications that involve unapproved uses of FDA-approved drugs and medical devices.

17 Feb 2008

Protein shortens life but leads to more children

The key to longevity is eating less protein - and not just fewer calories, as has previously been thought - scientists have discovered. But the catch is that while cutting protein may help you live longer, it may mean you'll have fewer children.

17 Feb 2008

New laser for wrinkle removal, acne scarring and tattoo removal

UT Southwestern Medical Center plastic surgeons are among a handful in the nation deploying a new type of laser that goes deeper into the skin to help reduce wrinkles, tighten surface structures and treat pigmentation differences.

14 Feb 2008

Additional similarities found between nicotine and opiate addiction

"That was good!" "Do it again."This is what the brain says when people use tobacco, as well as 'hard drugs' such as heroin.

14 Feb 2008

Search for genes tied to social behavior

The first genome-wide search for genes governing social behavior has found that even the simplest social creatures - the amoebae Dictyostelium discoideum - have more than 100 genes that help regulate their cooperative behavior.

14 Feb 2008

Problems with blood thinning drug could originate in China

Following a warning from the the U.S. Food and Drug Administration (FDA) that it had received reports of 4 deaths and over 300 incidents of health problems associated with a blood thinning drug, it has now been revealed that U.S. regulators never inspected the Chinese plant that makes Baxter International's heparin.

14 Feb 2008

Another Vietnamese falls victim to bird flu

Vietnamese authorities have confirmed that a man who has died in a Hanoi hospital was infected with the bird flu virus.

14 Feb 2008

Probiotics help keep elite athletes fit and well

According to the latest Australian research the immune system of long-distance runners was enhanced by probiotics - dietary supplements containing potentially beneficial bacteria or yeasts.

13 Feb 2008

Latest bird flu case in Indonesia raises concern

In the latest news on the bird flu front the World Health Organization (WHO) says the daughter of an Indonesian women from West Jakarta who tested positive for bird flu has also contracted the virus.

13 Feb 2008

$Australian stem cell fracture treatment shows great results$