AI virus genes have been thought to be the principal gene reservoir and the cause of changes of humaninfluenzavirus.
A型禽流感病毒历来被认为是人类流感的最大基因库,是人流感病毒发生变异的新基因来源。
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The Ministry of Health of Indonesia has announced a confirmed case of human infection with avian influenza a (H5N1) virus.
印度尼西亚卫生部宣布发生了一起新的人感染甲型H5N1禽流感病毒确诊病例。
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Laboratory tests conducted at Turkey's national influenza centre in Ankara have confirmed an additional case of human infection with the H5N1 avian influenzavirus.