UK scientists have successfully built a new device that monitors the fetus, potentially detecting nearly all genetic defects in the fetus, helping many couples have the opportunity to have a healthy baby.

New device detects genetic defects in the fetus images 1 Source: Xinhuanet According to The Times , the new device, known as PGH, can detect thousands of genetic diseases, most of which are difficult or rarely diagnosed based on existing facilities.

This device is more effective and accurate than current vehicles, can even detect genetic changes just before the embryo clings to the uterus. It will also help families at risk for diseases such as Duchenne muscular dystrophy and hemophilia - most affect boys - avoiding the birth of an infected child through in vitro fertilization.

Professor Peter Braude, manager of the research team, said the test will help thousands of couples with genetic defects have a chance to have a healthy baby.

Current genetic diagnostics can identify about 200 genetic defects in the fetal stage, including a defect that causes Huntington's disease (a neurological disease) and a common form of cystic fibrosis.

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