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Banning fast food ads on TV would reverse childhood obesity trends

A ban on fast food advertisements in the United States could reduce the number of overweight children by as much as 18 percent, according to a new study being published this month in the Journal of Law and Economics.

19 Nov 2008

More data released on key diabetes genes

One of the most reliable indicators to predict that a person will develop type 2 diabetes is the presence of insulin resistance.

19 Nov 2008

Scientists gain new insights into regulation of calpains

Scientists at St. Jude Children's Research Hospital have gained new insights into regulation of one of the body's enzyme workhorses called calpains.

19 Nov 2008

Anal sex being practiced by more teens

A new study by researchers at the Bradley Hasbro Children's Research Center suggests that the incidence of heterosexual anal sex is increasing among teens and young adults - particularly those who have recently had unprotected vaginal sex.

19 Nov 2008

Adults need vaccines to protect from preventable diseases, say medical societies

The American College of Physicians (ACP) and the Infectious Diseases Society of America (IDSA) have released a joint statement on the importance of adult vaccination against an increasing number of vaccine-preventable diseases.

19 Nov 2008

Results out from first phase III randomized clinical trial to study the best time to begin ART in infants

Testing very young babies for HIV and giving antiretroviral therapy (ART) immediately to those found infected with the virus dramatically prevents illness and death, according to a report in the New England Journal of Medicine.

19 Nov 2008

Gentium S.p.A. updates on phase 3 trial of Defibrotide for severe veno-occlusive disease

Gentium S.p.A. announced today interim results from an independent Data Safety Monitoring Board (DSMB) review of the Company's Phase 3 treatment trial of Defibrotide for Severe Veno-Occlusive Disease (VOD).

19 Nov 2008

Genetic screening no better than traditional risk factors for predicting type 2 diabetes

Screening for a panel of gene variants associated with the risk for type 2 diabetes can identify adults at risk for the disorder but is not significantly better than assessment based on traditional risk factors such as weight, blood pressure and blood sugar levels.

19 Nov 2008

First trachea transplant and first tissue transplant without immunosuppression

After 4 years of going from consultation to consultation, Claudia Castillo finally found a solution to her respiratory problems.

19 Nov 2008

Keep tobacco out of sight of children, say Cancer Research UK

Cancer Research UK has sent an urgent plea to the Government today - calling for politicians to protect children and young people from tobacco advertising - to stop tobacco taking even more lives.

19 Nov 2008

Study to examine early, inherited form of Alzheimer's disease

The adult children of people diagnosed with inherited Alzheimer's disease are the focus of a new study to better understand the biology of the disease.

19 Nov 2008

Common ADHD drugs do not cause genetic damage in children

In contrast to recent findings, two of the most common medications used to treat attention deficit hyperactivity disorder (ADHD) do not appear to cause genetic damage in children who take them as prescribed, according to a new study by researchers at the National Institutes of Health (NIH) and Duke University Medical Center.

19 Nov 2008

Obese women who undergo bariatric surgery decrease pregnancy-related health complications

Obese women who have weight loss surgery before becoming pregnant have a lower risk of pregnancy-related health problems and their children are less likely to be born with complications, according to a new RAND Corporation study.

18 Nov 2008

Trial of Gore-tex-type material to stop strokes

A study is under way at Rush University Medical Center using a small, soft-patch device made of a Gore-tex-type material - often used to make durable outerwear - to close a common hole found in the heart called a patent foramen ovale (PFO) in order to prevent recurrent strokes and transient ischemic attacks (TIAs) in adults.

18 Nov 2008

Link found between cryptorchidism and genetic mutations

A small percentage of males born with cryptorchidism (failure of one or both testicles to descend into the scrotum), the most frequent congenital birth defect in male children, are more likely to have genetic mutations, including for a syndrome that is a common genetic cause of infertility, according to a study in the November 19 issue of JAMA .

18 Nov 2008

Preventing ingrown toenails in children

Parents can help prevent a common and painful foot problem in children by following a few simple tips, according to the American College of Foot and Ankle Surgeons (ACFAS).

18 Nov 2008

New technologies improve supplies of drugs to combat malaria

Three emerging technologies have the potential to significantly improve supplies of drugs to combat malaria, according to a report published today.

18 Nov 2008

Musculoskeletal Center wins $2.2 million to study biologics safety

The UAB Center for Education and Research on Therapeutics has won a $2.2 million federal grant to study the risks and benefits of a class of drugs called ‘biologics' -- genetically engineered agents targeting the immune system of patients with rheumatoid arthritis, Crohn's disease, psoriasis and other autoimmune disorders.

18 Nov 2008

Crystal meth abuse linked to underage sex, smoking and drinking

Teens who have never done drugs, but engage in other risky behaviours such as drinking, smoking and being sexually active, are more likely to use crystal meth, medical researchers at the University of Alberta have concluded.

18 Nov 2008

Kids from juvenile justice system 7 times more likely to commit criminal acts

A new study shows that juvenile delinquents sentenced to either a juvenile retreat, probation or unsupervised community service were seven times more likely to commit criminal acts as adults than youngsters from the control group who managed to avoid the juvenile justice system.

18 Nov 2008