Frequency of Colonization with Staphylococcus aureus among in hospitals among health care workers in Tehran University of Medical Sciences

Background: Hcallh carc workers due to closed connecliun with paticnts usually are in exposure to high risk infections and to lransicc ontaminatifin to the other patients. 1-hcp uo s ro: f this study u;ss to inl[cstigatc tht frequency of colonization with Stupk/uc.wcrust rrru.a mong health carc workus' hospitals in Tehran Universiy oTMcdical Sciences. Mattrials and Methods: A cross sectional study was performed 011 261 nasal swabs sari-lples of htalih cart workers frnn Tehran university uf Mcdical Sciences hospitals. SraphyIocor:.us cart-