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Abstract
T way to remove the ultimate cause of dengue fever is to eliminate the origin of the vectors multiplying in the environment. The vectors of dengue fever are Aedes aegypti and Aedes albopictus. All of them like to breed in clear water;therefore,the key point of disease control is to exterminate the adult mosquitoes and remove the accumulated water. By means of the fishbone diagram and the tracking table, the causes for the breakout of the dengue fever epidemic could found out. And then the response plan of engineering and management control should be developed. From the engineering aspect, the Breteau indices of vectors in the living environment have to be investigated first. If the index is too high, the biological and chemical control must be implemented. To exterminate the origin of larvae multiplication has priority for the general control, and to kill the adult mosquitoes is predominant for emergent control. After mixing the environmental pesticides properly, and applying them to disinfect the environment with space spray and residual spray, the effectiveness must be tracked and evaluated. From the management aspect, both personal and administrative mode should be implemented . The administrative department has to audit the origins of dengue fever vectors strictly, set up the channel of epidemic situation monitoring, and develop the mechanisms of reporting actively and handling immediately. After reviewing and modifying the control procedure, the efficacy of management should be traced and evaluated again. Through enhancing the cognition of the people, and integrating the resource of the administrative department, dengue fever could be controlled apparently and substantially. At the present time, there are no vaccine and patent medicine for dengue fever;therefore to eliminate the origin of the vectors and monitor the epidemic situation closely is the only way to prevent prevent spread. In addition, so that the goal of total control of dengue fever could be warranted.
Key Words : Dengue fever, Aedes albopictus, Aedes aegypti, engineering control, management control
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