另外，研究人员最近发现一些没有甲型H1N 1流感病毒抗体的年轻人对甲流病毒也有细胞介导的免疫反应。
In addition, researchers were recently surprised to discover that some younger people with no antibodies to swine flu still have cell-mediated immunity.
不过一种病毒引发的免疫反应可能使宿主免于感染另外一种病毒(参见“季节性流感病毒抗体能对抗猪流感病毒”)。
But it is still possible that the immune response elicited by one virus can offer protection against the other (see Old seasonal flu antibodies target swine flu virus).
M2也分布在合成新的流感病毒的细胞的细胞膜上，因此针对它的抗体会导致受感染的细胞以及病毒本身被消灭。
M2 also appears in abundance in the membrane of cells producing new flu viruses, so targeting it with antibodies will lead to the destruction of infected cells as well as the virus itself.
应用推荐