用H2N2造句子，“H2N2”造句

但因為H3N2在人體完全取代H2N2所以在1968年之後出生的人沒有一個人對H2有任何免疫*。

Asian flu pandemic kills 100,000 people, due to the H2N2 influenza virus.

The virus only differs from H2N2 in one of its surface proteins, the h; since many people still have antibodies to the unchanged N2 protein, its effects are less severe.

病毒唯一的差別是在H2N2在它的表面蛋白之一，H，因為很多人一直有對未改變N2蛋白有抗體，它的影響沒多嚴重。