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X-connected recessive infection are significant genetic diseases which might be manifested exclusively for the men. When your mom are a service provider off an enthusiastic X-linked recessive condition, she will be able to sometimes features a healthy and balanced girl, a healthy girl who is a provider including the mom, a healthy kid, otherwise a great boy you to definitely will get ill toward X-linked situation. Most recent behavior into the Norway is the fact the pregnant women during the improved danger of having a child that have a keen X-connected recessive disease, qualify to own an invasive test (chorionic villus testing or amniocentesis), without having any devotion of foetal sex in advance. Per year, 40-60 intrusive evaluation are performed inside selection of pregnant women into the Norway.

The method is founded on the analysis from cellphone-100 % free foetal DNA found in maternal blood early in pregnancy. Continuarea →