上游充通大￥ SHANGHAI JIAO TONG UNIVERSITY 3)贮存宿主为昆虫If the reservoir is in an insect,, how to do? Effective control of the disease can be accomplished by eliminating the reservoir with chemical insecticides or other lethal agents. 虫剂等制剂消灭宿存寄主 Sometimes the elimination of one public health problem only creates another:e.g.DDT但有时会 带来新的健康问题：DDT 7 上海交通大学通识教育核心课程《微生物的世界》7 上海交通大学通识教育核心课程《微生物的世界》 3）贮存宿主为昆虫 If the reservoir is in an insect, how to do? • Effective control of the disease can be accomplished by eliminating the reservoir with chemical insecticides or other lethal agents. 以杀 虫剂等制剂消灭宿存寄主 • Sometimes the elimination of one public health problem only creates another: e.g. DDT但有时会 带来新的健康问题：DDT