英文摘要 |
The school-based surveillance system mainly monitors common communicable diseases in school children, a primary school is a dense group with weak resistance, once a communicable disease invaded, it will be very likely to initiate an outbreak, the Centers for Disease Control has carried out the school-based surveillance since February, 2001 in order to control the occurrence of communicable diseases, and the number of reporting primary schools has been increased from 20 to about 611, a long-term trend of communicable diseases that are likely to be acquired by school children has been set up, so as to detect the pathogens and prevent the prevalence of communicable diseases as early as possible. |