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1976年分别在地处黄河平原原疟疾高发区的封丘县冯村乡和太行山东侧原疟疾低发区的辉县胡桥乡建立了两个疟疾流行病学监测站(以下简称监测站),对疟防措施下的疟疾发病动态进行了系统的纵向监测。一、监测内容与方法 (一)病例监测以发热病人血检疟原虫的方法发现病例。对疟原虫阴性但临床症状典型、氯喹试治有效者,亦作病例登记。 (二)媒介监测每年6～10月,逐旬以牛诱、人帐诱的方法捕集按蚊,鉴定蚊种,并作媒介密度和叮人率记录。 (三)气温及降雨量观测.每年逐月从监测站所在
In 1976, two malaria epidemiological monitoring stations (hereinafter referred to as monitoring stations) were established in Fengcun Township, Fengqiu County, where the former malaria was endemic to the Yellow River Plain, and Huqiao Township, Huixian County, the former malaria-endemic area to the east of Taihang Mountain. , Conducted a systematic longitudinal monitoring of the malaria incidence in malaria prevention measures. First, the monitoring content and methods (A) case monitoring Fever in patients with blood tests of parasite pathogens found cases. Plasmodium negative, but the typical clinical symptoms, chloroquine test effective, but also for case registration. (II) Media Monitoring Anopheles mosquito and mosquito species were collected by cow lures and escorts at the end of each month from June to October of each year, and were recorded as medium density and bite rate. (C) observation of temperature and rainfall every month from the monitoring station