Detection MEC a gene and susceptibity some various antibiotic of Staphlococcus aureus

Through the study conducted in Najaf Governorate, bacterial samples were collected from different places. We notice during the study that the results were divided into two parts. The first was that the antibiotic Vancomycin had the highest rate of sensi-tivity to most of the bacterial samples, and this can be explained as follows. The bacterial isolates do not possess resistance genes or phenotypic factors that are highly effective against this antibi-otic. Therefore, the effect of the antibiotic was significant on most of the bacterial isolates. At the same time, some bacterial isolates showed resistance to the antibiotic Vancomycin. This can be ex-plained by the fact that these isolates possessed resistance genes or Phenotypic factors are resistant to this antibiotic, so resistance has been shown in some bacterial isolates. As for the second section, we note that the bacterial isolates had a very high rate of resistance to all other types of anti-biotics. This can be explained by the fact that these bacterial isolates possessed resistance genes, virulence factors, or both, which made them significantly more resistant to this antibiotic... and through review. Based on other research at the level of Iraq, as well as other countries, we notice that Staphylococcus au-reus bacteria is constantly evolving in resistance to antibiotics. We also note that the places where samples are collected have a role in resistance and sensitivity to antibiotics