新乐乡位于罗定县东北部,是疟疾惯发区。1979年秋季有4个村(大队)几十个自然村爆发流行。经连续三年抗疟处理,1981年平息,达到基本无疟。为了解其后期疟疾的传播动态,于1987年12月上旬进行一次疟疾间接荧光抗体试验(IFAT)的调查观察。现报告如下。 Xinle Township is located in northeastern Luoding County, is a habit of malaria. In autumn 1979, there were dozens of villages in four villages (brigades) that broke out. After three consecutive years of anti-malaria treatment, the disease subsided in 1981, achieving basically no malaria. To understand the dynamics of subsequent malaria transmission, a survey of the indirect antibody test for malaria (IFAT) was conducted in early December 1987. The report is as follows.