It is known, that some viral factors cause foetus and placenta during the pregnancy, so infection in still birth, miscarriages and new-born babies with congenital anomalies are seen. Also CMV and HSV 2 viruses should be taken into the consideration.

In this study, in 95 women between 18-40 years of age (with a history of still birth, miscarnage and having babies with congenital anomalies) and in 142 children with congenital anomalies and also 114 in control group (57 pregnant women and their 57 new babies) the existence of IgM antibodies against CMV and HSV 2 have been studied. After the procedure, CMV IgM was found in 17.8 % and HSV 2 IgM in 24.2 % delivering, still birth and babies with abnormalies of woman while in children with congenital anomalies CMV IgM was 21.1 % and HSV 2 IgM was in 17.6 % of children with congenital anomalies