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Children's physical activity drops from age 9 to 15

The activity level of a large group of American children dropped sharply between age 9 and age 15, when most failed to reach the daily recommended activity level, according to the latest findings from a long-term study by the National Institutes of Health.

15 Jul 2008

Quick formula could forecast which cancers chemo could kill

Researchers at the University of Rochester Medical Center have coined a simple formula that predicts how well a certain chemotherapy will work for targeting brain and other nervous system cancers. The formula, which publishes mid-July in Cancer Chemotherapy and Pharmacology, is pegged to two important proteins that compose such hard-to-kill tumors - one of which, ironically, makes them so drug-resistant in the first place.

15 Jul 2008

Chemo pill shows promise for advanced lymphoma

A new chemotherapy pill for people with stubborn lymphomas is showing promise in early clinical studies, according to scientists at the University of Rochester's James P. Wilmot Cancer Center. Doctors reported that the drug is halting disease in nearly half of the patients with two forms of lymphoma participating in early clinical trials in Rochester and across the country.

15 Jul 2008

Closing coal-fired power plants directly improves cognitive development in children

Closing coal-fired power plants can have a direct, positive impact on children's cognitive development and health according to a study released by the Columbia Center for Children's Environmental Health (CCCEH) at Columbia University's Mailman School of Public Health.

14 Jul 2008

Out-of-pocket health care costs for disabled children vary widely by state

The size of the financial burden on families with disabled children largely depends on which state they live in, according to a new study conducted by the schools of social work at the University of North Carolina at Chapel Hill and Washington University in St. Louis, Mo.

14 Jul 2008

Apert's syndrome - new discovery

In a cruel irony, testis cells carrying the mutation that causes Apert's syndrome are fitter than normal cells, even though children born from sperm derived from those cells are weakened by fused fingers, toes and skulls, a new study has found.

14 Jul 2008

Researchers step closer to delivering cancer-killing drugs to pediatric brain tumors

An interdisciplinary team of researchers at Washington University in St. Louis, led by Karen L. Wooley, Ph.D., James S. McDonnell Distinguished University Professor in Arts & Sciences, is a step closer to delivering cancer-killing drugs to pediatric brain tumors, similar to the tumor that Senator Ted Kennedy is suffering from.

14 Jul 2008

Young farmers may be more susceptible to degenerative skeletal disorders later in life

Although farm chores are likely to keep young boys in shape and out of trouble, University of Cincinnati (UC) environmental health experts caution that it could be harmful to overall bone health if done too often at a young age.

14 Jul 2008

Allergy to road traffic

Allergic diseases appear more often in children who grow up near busy roads. This is the result of a study of several thousand children, now published in the American Journal of Respiratory and Critical Care Medicine.

14 Jul 2008

Only 11% of children's food products provide good nutritional quality

Nine out of ten regular food items aimed specifically at children have a poor nutritional content - because of high levels of sugar, fat or sodium - according to a detailed study of 367 products published in the July issue of the UK-based journal Obesity Reviews.

14 Jul 2008

Obesity ranks as top health concern for kids, poll finds

As children's waistlines continue to grow, so have concerns about childhood obesity. According to a report released today by the University of Michigan C.S. Mott Children's Hospital National Poll on Children's Health, childhood obesity is now the No. 1 health concern for kids in 2008, topping smoking and drug abuse. In 2007, childhood obesity ranked third among parents' top 10 overall health concerns for kids.

14 Jul 2008

Susceptibility to pain is affected by premature birth and also genetics

Scientists in US and UK laboratories have made key discoveries into the elusive nature of pain in children and adults. The results, presented at the Forum of European Neurosciences Monday will help guide the future management and treatment of pain.

14 Jul 2008

Does sleep help us change or clarify our mind?

When we have to make a difficult decision, or work through an idea, it's often best to 'sleep on it' and come back to it fresh the next day. Swiss scientists have discovered that sleep can have lasting consequences on brain function by stimulating new brain connections that strengthen the learning processes and directly influence our actions.

14 Jul 2008

Scientists reveal key elements in Malaria parasite's "sticky sack" adhesion strategy

Malaria is one of the most devastating diseases afflicting humanity. It infects and debilitates about 600 million people and kills up to three million people every year, mainly in the wet tropical regions of the world. Children and pregnant women are at particularly high risk.

13 Jul 2008

Does this make me look fat?

The peer groups teenage girls identify with determine how they decide to control their own figure. So reports a new study by Dr. Eleanor Mackey from the Children's National Medical Center in Washington DC, and her colleague Dr. Annette La Greca from the University of Miami.

13 Jul 2008

How are homeopathic products used in childhood?

Despite recent questions concerning the efficacy of homeopathic medicine, it continues to be one of the most popular forms of Complementary and Alternative Medicine (CAM) in use today. Jackie Bishop of the Children of the 90s study looks at the use of homeopathic products in the early years of life.

13 Jul 2008

Worsening malnutrition and the threat of disease add to crisis in Ethiopia

Worsening malnutrition and the threat of disease outbreaks are compounding Ethiopia's humanitarian crisis. WHO is working with the Government of Ethiopia and health partners to support the 4.6 million people needing urgent emergency food relief nationwide.

13 Jul 2008

Talking about sex to teenagers

Sex is one of the most difficult topics a parent can bring up with an adolescent, but a new study finds that parents who are taught specific communication skills can more readily tackle these conversations and sustain them over time.

10 Jul 2008

Researchers find six genes that, when mutated, contribute to autism

The hunt for gene mutations that contribute to autism has proceeded slowly, largely because autism encompasses a spectrum of diseases. Just as its symptoms vary widely among individuals, so do the genetic mutations that cause them.

10 Jul 2008

Malaria prevention in schools reduces anaemia and improves educational potential in Kenyan school children

Providing preventive treatment for malaria, given once per term, dramatically reduces rates of malaria infection and anaemia among schoolchildren, and significantly improves their cognitive ability, according to new research published today in the Lancet.

10 Jul 2008