Most of the patients contracted Influenza B virus.

大多数患者受B型传染病毒影响。

Calculation of the variation rate of influenza B virus was revised in this paper.

还修正了乙型流感病毒变异速率的计算方法。

Compared with the influenza a virus, influenza B virus have greater research and application value in the treatment of cancer.

在肿瘤治疗方面，B型流感病毒比a型流感病毒具有更大的研究和应用价值。

Objective : To explore the effect of treating influenza B virus induced upper respiratory tract infection with heat-clearing and detoxifying therapy .

目的：探讨清瘟解毒方治疗流感B病毒上呼吸道感染的效果。

To identify the antigenic characteristics and genetic variations of hemagglutinin genes from Influenza B virus, which circulated in Sichuan Province in 2006.

阐明2006年四川省流行的B型流感病毒血凝素抗原性及其基因变异情况。