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尼日利亚政府与世界卫生组织合作在卡诺省加基地区进行的疟疾流行病学研究和防治计划中,检验了用杀虫剂滞留喷洒和全民服药的疟疾防治措施以前、进行过程中及停止后,当地人群对疟疾免疫应答的变化。本题的前几篇文章,报告了抗疟前及抗疟措施实施阶段的情况。本文报告了实施计划的最后阶段,即抗疟措施后1974年和1975年的情况。此阶段的具体目的是(1)在预计恢复到抗疟前流行状况期间的人群得到部分的保护,(2)对历次进行血清学调查的人群继续进行纵向观察,包括曾用残杀威进行室内喷洒及周效磺胺加乙胺嘧啶每半月一次全民服药重点处理的5号及7号2个实验区,以及
The Nigerian government, in collaboration with the World Health Organization, tested malaria epidemiological research and prevention programs in the Gagi area of Karno province before, during and after the malaria control measures of pesticide detention and universal inhalation, Changes in immune response to malaria in the local population. The first few articles in this issue report on the stages of the anti-malarial and antimalarial implementation. This article reports on the final stages of the implementation plan, namely, the 1974 and 1975 post-malarial measures. The specific purpose of this phase is (1) to obtain partial protection of the population expected to return to pre-anti-malarial prevalence, (2) to continue longitudinal observation of populations previously serologically engaged, including indoor spraying And Weekly Sulfanisetine plus pyrimethamine once every two months on a national basis to deal with the 5th and 7th two experimental areas, and