摘要
目的 :探讨以嗜人按蚊为主媒介疟区的疟疾发病情况。方法 :从疟疾疫情报告中收集疟疾有关疫情情况。结果 :湖北省嗜人按蚊为主的复合媒介疟区在鄂北大洪山丘陵地带呈点状或片状分布 ,疟疾发病率高 ,是单纯中华按蚊媒介疟区的 2 .1～ 2 5 .9倍 (平均 13.8倍 )。占全省人口的 10 .14%～ 2 5 .2 8%的地区疟疾病例占全省总病例的 16 .5 1%～ 85 .94% (平均 6 7.8% )。结论 :经抗疟措施的干扰后 ,其发病下降较单纯中华按蚊媒介疟区为慢 ,其疟疾季节发病高峰较单纯中华按蚊媒介疟区为晚。
Objective:To study the epidemic law of malarain in the area where Anopheles anthroopophagus is the main vector of malara. Method:The incidence of malara was serveyed and analyzed in the endemic area in Hubei province from 1985 to 1999. Results:Since Anopheles anthropophagus was discovered in Hubei in 1985, It has been in 19 counties. Malaria incidence in An. anthropophagus complex vector areas were 2.1-25.9 times more (13.8 times on the average) than that in An.sinensis vector. The number of Malaria cases in those areas with 10.14%-25.82% population of the whole province accounted for 16.5%-85.95% (67.8% on the average) of the total cases of the whole province. Conclusion:The decline of malaria incidence in An anthropophegus complex vector areas were obviously lower than that in An.sinensis vector areas after application antimalarial measures. The malaria seasonal showed peaks in August, September and October, but An sinensis vector areas showe in July and August.
出处
《中国媒介生物学及控制杂志》
CAS
CSCD
2001年第5期339-342,共4页
Chinese Journal of Vector Biology and Control
