OBJECTIVE To explore the factors for outbreak and prevalence of scabies and improve the ability of identification,investigation,reporting,and emergency disposal of outbreak of nosocomial infections.METHODSIn Aug,2015,an outbreak of nosocomial infections among health care workers and family members was induced by one health care worker with scabies of internal medicine department ICU of a three-A hospital,then the epidemiological survey was conducted for the subjects with infections and the exposure so as to...