Objective To understand epidemic trend and prevalent pattern of communicable diseases of class A and B in Foshan City, to provide scientific evidence for developing prevention and control measures of communicable diseases.Methods The incidence data of communicable diseases of class A and B in Foshan from 2005 to 2012 was collected and analyzed. Results A total of 155 294 cases with 21 communicable diseases of class A and B were reported during this period,with average annual incidence of 314.05/100 000. Tot...