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Background & Aim: According to the maternal health, and the fact that cytomegalovirus infection is associated with abortion and the incidence of fetal malformations, the aim of this study was to determine the seroprevalance of cytomegalovirus infection of women in the reproductive age. Methods: The present cross-sectional study was conducted on women of childbearing referred to Yasuj Mofatteh clinic in 2013. Ninety-four eligible women (married women aged 17 to 45 years) were selected by random-stratified sampling. After completing the questionnaire which included demographic and clinical characteristics, blood samples were collected and IgG & IgM antibodies titers against CMV were measured by ELISA. The collected data was analyzed by SPSS and statistical tests and independent T-test & chi-square. Results: 98.9% of the participants (93 eligible women) were positive for anti-CMV IgG antibody, whereas the IgM antibody in only one patient (1.1 %) was border line. Also no significant association was observed between the IgG and IgM antibodies and clinical manifestations with demographic variables. Moreover, the titer of IgG and IgM antibodies and clinical manifestations associated with demographic variables was not significant (p>0.05). Conclusion: The results indicated that exposure to cytomegalovirus in women at childbearing age was significant in Yasuj and need serious care in order to prevent complications and congenital malformation felt in this group.

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Background & aim: Increasing food consumption outdoors in different societies has raised the risk of transmission of foodborne pathogens as a global health problem. Molecular typing methods such as REP-PCR produced DNA profiles for differentiation and characterization of pathogenic strains. The aim of the present study was to evaluate the accuracy of molecular fingerprinting method based on repeated sequences (rep-PCR) to determine the affinities between different of Enterococcus faecium isolated from beef meat as a cause of foodborne infections.
 
Methods: The present cross-sectional descriptive-analytical study was conducted in 2018 on 80 meat samples examined by biochemical and molecular methods for the presence of Enterococcus faecium. The molecular pattern of DNA fragments was determined based on the presence or absence of bands and their size in gel electrophoresis. The collected data were analyzed using NTSYS software version 2.02e and Cofenet correlation coefficient.
 
Results: Of the total 80 samples, 66 (82.5%) were identified as Enterococcus, while 30 (45.45%) were Enterococcus faecium. Based on Genetic Classification by Rep-PCR, 30 isolates of Enterococcus faecium were included in 18 profiles. Placement of the studied isolates in several subgroups showed the acceptable discrimination power of Rep-PCR technique in genotyping of Enterococcus faecium.
 
Conclusion: The results of the present study revealed that Rep-PCR is a simple, fast, and highly dispersive method to describe the genetic diversity of Enterococcus faecium strains.and method with high dispersal ability to characterize the genetic diversity of Enterococcus faecium strains.