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Health Board Says Denmark Sees Doubling of Chlamydia Cases

Denmark has registered a doubling of cases of the venereal disease chlamydia over the past decade, Danish health officials said Thursday, saying the rise was very worrying.

"In 2000 there were 15,000 registered cases (of chlamydia), and in 2009 the number had increased to 30,000," a report published by Denmark's National Board of Health said, adding that in addition, "we think that one in 10 sexually active young people have the disease without knowing."

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French Children Hospitalised by E. Coli Burgers

Six children were hospitalised in France with E. coli infections after eating meat that manufacturers said could come from Germany, where an outbreak of the bacteria has killed 38 people.

The children, the youngest of whom is 20 months old, had eaten defrosted hamburgers made by the French company SEB which said the meat was taken from animals slaughtered in three European countries and processed in France.

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Study Shows Olive Oil Could Lower Stroke Risk

Older people who eat olive oil have a lower risk of stroke than those who do not, suggested a study of more than 7,000 French people that was published Wednesday in the United States.

Researchers at the National Institute of Health and Medical Research in Bordeaux, France followed 7,625 people age 65 and older from three cities -- Bordeaux, Dijon and Montpellier -- for a period of five years.

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HRW Says Lead-Poisoned Chinese Children Denied Care

Chinese officials in provinces with heavy industrial pollution are restricting access to lead testing or even falsifying test results, and denying children treatment, a U.S. rights group said Wednesday.

Human Rights Watch accused officials in four provinces -- Henan, Yunnan, Shaanxi and Hunan -- of trying to cover up the extent of lead poisoning among local children, including limiting their access to blood tests.

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Could Prenatal DNA Testing Open Pandora's Box?

Imagine being pregnant and taking a simple blood test that lays bare the DNA of your fetus. And suppose that DNA could reveal not only medical conditions such as Down syndrome, but also things like eye color and height. And the risk for developing depression or Alzheimer's disease. And the chances of being homosexual.

So far that remains science fiction. But scientists have been taking some baby steps in that direction. And some ethics experts say it is time to start talking now about what that could mean for parents and society.

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Hajj Hassan: Lebanon Veggies Safe, EU Import Ban to Be Lifted Monday

Lebanon will on Monday lift a ban on the import of vegetables from Europe imposed in the wake of the recent deadly E. coli outbreak, caretaker Agriculture Minister Hussein Hajj Hassan announced Sunday.

Hajj Hassan reassured consumers about the safety of vegetables in Lebanon, noting that vegetables “are subjected to laboratory tests on a periodic basis.”

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Germany: Sprouts Did Cause Deadly E. Coli Outbreak

German vegetable sprouts caused the E. coli outbreak that has killed 29 people and sickened nearly 3,000, investigators announced Friday after tracking the bacteria from patients in hospital beds to restaurants and then farm fields.

Reinhard Burger, president of the Robert Koch Institute, Germany's national disease control center, said the pattern of the outbreak had produced enough evidence to draw that conclusion even though no tests of sprouts from an organic farm in Lower Saxony had come back positive for the E. coli strain behind the outbreak.

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Berlin to Lift Lettuce, Tomato, Cucumber Bacteria Warning

Berlin was set to announce on Friday a lifting of its warning on eating raw lettuce, tomatoes and cucumbers because of fear of contamination by killer bacteria, an official told Agence France Presse.

But sprouts remain "a hot lead" in the investigation on the origin of the contamination that has left 30 dead and some 3,000 people infected, the official told AFP on condition of anonymity.

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Study Finds Why Smokers Gain Weight When They Quit

Scientists say they've finally discovered why smokers tend to gain some weight when they kick the habit.

It turns out that nicotine can rev up brain cells that normally signal people to stop eating when they're full, researchers report in Friday's edition of the journal Science.

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Studies Show Spontaneous Gene Mutations Cause Autism

Spontaneous and rare gene mutations are likely the cause of autism in families with no previous history of the disorder, a trio of U.S. studies published on Wednesday suggested.

Two studies published in the journal Neuron describe a series of genetic variants that boost the risk of autism, a developmental disorder which appears by age three and affects about one percent of children in the United States.

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