抗疟药硝喹对间日疟及恶性疟均有治疗及防治效果,对鸡疟原虫、食蟹猴疟原虫、间日疟原虫、恶性疟原虫的孢子增殖期均有阻断作用。1979年对硝喹进行了鉴定,并商定1980年在疟区扩大使用。我们于1980年在疟区进行大面积防治的工作中,对流行比较严重的几个村寨进行了重点观察,并于1981年继续进行观察,现将两年的结果总结如下。 The anti-malaria drug quinine has the effect of treatment and prevention and cure of both P. falciparum and P. falciparum, and has a blocking effect on the spore proliferative phase of Plasmodium falciparum, P. cynomolgus malariae, Plasmodium vivax and P. falciparum. In 1979, quinolone was identified and agreed to expand its use in malaria areas in 1980. In 1980, when we conducted a large-scale prevention and treatment work in the malaria area, we focused on several villages that were more prevalent and continued our observation in 1981. The two-year results are summarized as follows.