这期间，虽然口服脊髓灰质炎疫苗防止了超过650万起脊髓灰质炎病例的发生，但仍有33,000余名儿童因感染脊髓灰质炎野病毒株致瘫。
In the meantime, more than 33 000 children were paralysed by wild poliovirus while more than 6.5 million polio cases were prevented by the oral polio vaccine.
本试验从广西南宁、隆安和巴马分离到三株狂犬病毒野毒株，分别编号为119、GXLA和GXBM。
In this study three wild strains of rabies virus were isolated from Nanning, Longan and Bama of Guangxi and were designated as 119, GXLA and GXBM respectively.
其中碳末端45 0个核苷酸的序列测定和分析提示，该7株病毒为麻疹野病毒H1基因型。
Sequence analysis of 450bp of C-terminus of the N gene indicated that all of the 7 isolates were H1 genotype.
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