Mobile phones used by HCWs in daily practice may be a source of nosocomial infections in clinics and hospitals. Therefore, mobile phones can act as an easy way for transfer of potential pathogens associated with nosocomial and other infections. Decontamination of mobile phones with alcohol disinfectant wipes as well as regular hand washing should be done to prevent infections. The identification of unique fragments for each isolate will help in rapid identification of the isolate and also can be further utilized to design a diagnostic marker which is isolate-specific. Such marker can be utilized for tracking the isolate and also to study their fitness in field.