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He says identifying human antibodies that will stop the ability of the virus to reinvent itself is the first step.
VOA: special.2009.03.04
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We know now that it's caused by a related virus, called vaccinia, remember the virus that causes smallpox is called variola.
我们现在知道这病由一种相关的病毒引起,这种病毒叫牛痘病毒,想想天花病毒也被叫做牛痘病毒
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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,那么它就是活性病毒,也就意味着它将会,侵入你的肠道系统并且会繁殖
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The gel contains tenofovir. This is a common anti-retroviral drug used to treat people with HIV, the virus that causes AIDS.
VOA: special.2010.07.21
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Imagine a virus, for instance, that captured an animal's brain and then modified the animal's brain such that the animal would run out and bite other animals so as to pass on the virus.
想象一个病毒，例如，控制动物大脑，然后修改大脑,这个动物会跑出去咬其他动物,以传播病毒。
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Fran?oise Barre-Sinoussi was honored with another scientist for research leading to the discovery of H.I.V., the virus that causes AIDS.
VOA: special.2009.05.13
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The idea being if I find a pattern across multiple people's computers maybe all of those people are infected with the same kind of malware or virus or worm.
如果我从不同人的计算机中发现了一个模型,这就说明,所有那些人的计算机都感染了相同的,恶意软件，病毒或蠕虫。
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The virus was identified in Uganda in two thousand four and has spread fast in areas extending from Lake Victoria.
VOA: special.2010.06.08
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This is the stock quotes. This is an anti-virus software.
这是股票报价信息表，这是一个杀毒软件。
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Studies have shown that male circumcision can reduce a man's risk of getting HIV, the virus that causes AIDS.
VOA: special.2009.04.01
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They found that certain cells, in particular, epithelial cells from monkey kidneys, were very effective at propagating the virus.
他们发现有些细胞,尤其是在猴肾脏的上皮细胞中,这种病毒能够有效地增殖
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W.H.O.special adviser Keiji Fukuda said last week that the virus has continued to act in some ways like seasonal flu.
VOA: special.2009.11.11
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It's really just the result of the virus dividing within cells of your skin, and producing a lot of dead cells.
这便是病毒在皮肤细胞内部,分裂的结果,这个过程会产生大量的死亡细胞
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Others say some women may have had sex with infected men who had very high amounts of the virus.
VOA: special.2010.07.21
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In other cases, the virus propagates in such high numbers that release is literally an explosion of the cell.
在另一些时候,病毒的数量相当大,那么释放病毒就会使细胞的爆裂
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She suspects that chimps may be a step ahead of humans in how their bodies deal with the virus.
VOA: special.2009.09.08
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They also found some stockpiles of the virus from the 1950s that they still had on an Army base in Maryland,I think.
政府也在马里兰军队驻地发现了,从十九世纪五十年代储存到现在的病毒
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The director of its Vaccine Research Center,Gary Nabel, says each antibody blocks the virus from attaching to white blood cells.
VOA: special.2010.07.14
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In fact, a real powerful virus would skip the respiratory system altogether, even better than a cold virus.
事实上，真正强有力的病毒,会跳过呼吸系统，比感冒病毒好的多。
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The study linked almost one in every five such deaths in two thousand eight to the virus that causes AIDS.
VOA: special.2010.04.14
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One can also purify parts of the protein, that is, parts of the virus, that is, "Do I really need to deliver the whole virus?"
人们还可以纯化部分蛋白质,也就是病毒的某些部分来制造疫苗,那么还需要接种完整的病毒吗
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The new health secretary, Kathleen Sebelius, said the virus does not seem to be as severe as once thought.
VOA: special.2009.05.06
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And this is what's characteristic of smallpox, is that as the virus spreads through your body, it particularly, it particularly affects cells of your skin.
这是天花的特征,当病毒传遍全身时,它特别的,特别地作用于皮肤细胞
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W.H.O.special adviser Keiji Fukuda reported earlier this month that the virus has acted in some ways like seasonal flu.
VOA: special.2009.11.24
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Now, all you have to do is introduce that virus into an organism and the virus will do what it naturally does, which is infect some cells.
剩下你要做的就是将之导入某个生物,病毒自己就会做好自己的本分,也就是去感染细胞
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People infected with the virus walk in a bent-over position because of the severe pain in the joints.
VOA: special.2009.04.13
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Took it out of the virus completely, cloned it into a plasmid, that plasmid was expressed in a foreign host, in this case it was expressed in yeast cells.
将基因从病毒中完全提取出来,并克隆制成质粒,该质粒在外来宿主中表达,此例中质粒在酵母细胞中表达
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The WHO's Director-General,Margaret Chan, has expressed concern there is not a good process in place to produce enough vaccine against the virus.
VOA: special.2009.08.18
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A problem with adenoviruses is that your immune system recognizes them, and if your immune system recognizes the virus then it can attack the virus and eliminate it from the body.
关于腺病毒有个问题,免疫系统会识别腺病毒,如果免疫系统识别了这些病毒,就会进而攻击并从体内清除病毒
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It turned out that one of--there were three vaccine manufacturers, one of them was using the procedure not quite correctly, they weren't completely killing the virus when they produced their vaccine.
结果显示,疫苗的生产厂家一共有三个,其中一家的生产程序不是非常正确,他们在生产疫苗的时候,并没有完全杀死病毒
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