Objective To analyze the incidence of infectious diseases in some medical colleges in recent years,so as to provide reference for establishing the measures of disease prevention and control for infectious diseases.Methods The incident of infectious diseases in a medical college from2004 to 2011 was retrospective analysis.Results There were 201 cases suffered from infectious diseases in the certain medical college from 2004 to2011.The incidence was 20.244 per thousand.The incidence of B class of infectious d...