论文部分内容阅读
目的 查清枣阳市疟疾流行现状。方法 调查枣阳市疟疾流行情况及蚊媒种类及密度。结果 枣阳市杨档乡 2 0 0 1年 1～ 8月疟疾病人 5 78例 ,发病率为 2 .4 0 % ;疟史病人 16 4例 ,疟史率为 0 .6 8% ;居民带虫率为 10 .71% (2 1/ 196 ) ;IFAT阳性率为 14 .2 8% ;蚊媒调查均为中华按蚊。结论 蚊媒孳生地扩大、人口流动频繁、传染源积累是造成疟疾暴发的主要原因
Objective To identify the prevalence of malaria in Zaoyang City. Methods To investigate the prevalence of malaria and its species and density in Zaoyang City. Results There were 5 78 cases of malaria in Yangcheng Township from January to August in 2001 in Zaoyang City, with an incidence rate of 2.04%. There were 16 4 cases of malaria patients with a history of malaria of 0.06.8% The infection rate was 10.71% (2 1/196), the positive rate of IFAT was 14.28%. The mosquito vectors were Anopheles sinensis. Conclusion The breeding grounds for mosquito, the frequent population movements and the accumulation of infectious agents are the main causes of malaria outbreak