The virus is not killed so it's a live virus, which is actually going to infect your intestinal system and reproduce.
病毒没有被杀死,所以它是活病毒,它会感染你的肠道系统并繁殖。
Not very long ago, it was also unthinkable that a virus would shut down nations and that safety nets would be proven so disastrously lacking in flexibility.
不久以前,人们还无法想象一种病毒能使众多国家封闭,而安全网被证明是如此灾难性地缺乏灵活性。
It contains the whole, killed pandemic virus, not a vaccine virus with pandemic proteins, and the virus is grown in cells rather than eggs - making it safe for people with egg allergy.
这种疫苗包含整个灭活的流感病毒,而不是带有标志蛋白的疫苗病毒。而且病毒是在细胞而不是鸡蛋中培养——适合对鸡蛋过敏的人使用。
A recent report in the journal Retrovirology found that xenotropic murine leukemia virus-related virus is not the cause of chronic fatigue syndrome.
VOA: special.2011.01.18
Combinations of drugs are able to suppress the deadly virus in the body -- if not a cure, in the traditional sense but the next best thing.
VOA: special.2010.07.14
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