摘要
河南省为非稳定性低疟区,间日疟遍布全省,恶性疟仅流行于北纬33°以南的局部地区,建国以来出现过三次大面积间日疟暴发流行。中华按蚊和嗜人按蚊为传疟媒介。40年来,因时因地制宜,采取以控制传染源为主的综合性防治措施,经积极防治,使疟疾发病率不断下降,至1990年全省平均发病率降至0.21‰,全省1988～1990年未发现恶性疟病例。
Henan Province is a non—stable malarial area with P.vivaz predominates in the whole province,whileP.falciparum is only prevalent in the southern part of thirty—three degrees north latitude in the province.Three endemic outbreaks of vivax malaria had occurred in large areas in the province since 1950,and An.sinensis and An.anthropophagus are the transmission vectors.In the past 40 years integrated control measuresmainly for the control of the sources of infection were taken according to the local conditions.After activecontrol malarial incidence rate dropped down to 0.21 per ten thousands and no cases with falciparum malariawere found in 1988—1990 in the province.
出处
《中国寄生虫病防治杂志》
CSCD
1992年第1期1-3,共3页
Chinese Journal of Parasitic Disease Control
