Health

No evidence that genetic tests change people's behavior

Genetic tests that provide an estimate of an individual's risk of developing diseases such as lung cancer and heart disease do not appear to motivate a change in behaviour to reduce the risk, according to a study led by the ...

Other

How can twins have different fathers?

The recent report from northern Hòa Bình province in Vietnam of twins born to two different fathers has been making headlines around the world. The father of the twins took the infants for DNA tests where it was revealed ...

Health

Digging into the DNA for a successful diet

Genetically-tailored diets are in vogue. But do they work? Genes are the latest trend in nutrition, at least going by the burgeoning legion of Internet companies offering diets tailored to our genetic make-up. These services ...

Diseases, Conditions, Syndromes

DNA test for Down's syndrome on the NHS could save lives

Offering pregnant women a DNA test for Down's syndrome on the NHS would reduce the dependency on invasive tests and potentially save the lives of unborn babies, a study shows.

Genetics

Genetic testing in kids is fraught with complications

A woman coping with the burden of familial breast cancer can't help but wonder if her young daughter will suffer the same fate. Has she inherited the same disease-causing mutation? Is it best to be prepared for the future, ...

Obstetrics & gynaecology

First screening test for common pregnancy complications

University of Adelaide reproductive experts have developed the world's first screening test which can predict a woman's risk of developing one or more of the four common pregnancy complications.

Health

Prosecutors seek congressional probe of supplement industry

Fourteen attorneys general asked Congress to launch an investigation of the herbal supplements industry and to consider giving the U.S. Food and Drug Administration stronger oversight of the industry, New York Attorney General ...

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