SUSCEPTIBILITY TO VIVAX MALARIA IN ETHIOPIA

被引:6
作者
ARMSTRONG, JC
机构
[1] Naval Medical Research Institute, Bethesda, MD
关键词
D O I
10.1016/0035-9203(78)90123-2
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
Plasmodium vivax prevalence rates for Nilotic and Hamitic-Semitic residents of an Ethiopian town were compared. Over a ten-year period, 8, 316 blood films from Nilotes were examined and 59 P. vivax infections (0.7%) were diagnosed. In 1, 630 films from Hamito-Semites, 75 probable P. vivax infections (4.6%) were found. The problem of morphological differentiation between P. vivax and P. ovale was evaded by combining the two diagnoses. P. vivax/ovale infection rates for Hamitic-Semitic subjects were higher than for Nilotic subjects in all age groups. It was concluded that the two populations are innately different in susceptibility to patent infection with vivax malaria. © 1978 Oxford university press.
引用
收藏
页码:342 / 344
页数:3
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