Data of survey on 30 centers of preventive medicine (COPM) showed that the incidence of communicable diseases were reduced from 3 to 102 times during 1990/1992-1996 on the average, especially the whooping cough in some provinces decreased 676 times, diarrhoea reduced 107 times, poliomyelitis felt 41 time. Salary and other subsidies were low, over 50% of health staffs were considered at average living standard.
Medical Staff ; Salaries and Fringe Benefits ; Epidemiology