这位病人是位60出头的杰出艺术家，他20年前就患有病毒型肝炎，曾是肝脏移植候选者。
A gifted artist in his early 60s, the patient was a liver transplant candidate who learned he had hepatitis B some 20 years earlier.
在所有的性疾病中，单纯疱疹病毒型二号(简称HSV - 2)将会感染六分之一的民众。
Among STDs, herpes simplex virus type 2 (HSV-2) infects one in six in the nation.
无机纳米颗粒类非病毒型基因载体因其稳定性好、生物亲和性好、安全、有效、无免疫原性等优点，已引起广泛关注。
Inorganic nanoparticles as non-viral gene carriers have caught much attention because of their good stability, biocompatibility, safety, efficiency and non-immunogenicity.
艾滋病病毒经证实能突变成抗药型病毒。
HIV has proven to possess an ability to mutate into drug-resistant forms.
他感染艾滋病病毒五年以后，患上了完全型艾滋病。
He developed full-blown AIDS five years after contracting HIV.
印度尼西亚在控制H5N1型病毒方面依然还有很长的路要走。
Indonesia still has a long way to go to control the H5N1 virus.
会议还将确定防备H5N1型病毒所需的技术和财政要求并对它们加以排序。
The meeting will also identify and prioritize the technical and financial requirements for combating the H5N1 virus.
H5N1型病毒如何传播？
H5N1型病毒不稳定并不断变化。
猪流感的种类很多，现在的病例则与A型病毒的H1N 1类有关。
There are many different types of swine flu and the current cases involve the H1N1 strain of type a influenza virus.
最近的事件表明一些候鸟有可能涉及直接传播高致病型H5N1型病毒。
Recent events make it likely that some migratory birds are now implicated in the direct spread of the H5N1 virus in its highly pathogenic form.
美国今年发现的最常见的季节性流感病毒是A型流感病毒(H1N1)。
The most common seasonal flu virus found in the United States this year is type a (H1N1).
一旦出现大流行型病毒，就将为时太晚。
目前在尼日利亚确认的H5N1型病毒对人类健康和生计造成威胁。
The H5N1 virus now confirmed in Nigeria poses a risk to human health and livelihood.
有三种类型的季节性流感——甲型、乙型和丙型。根据病毒表面蛋白不同的种类和结合情况，甲型流感病毒又进一步分类为亚型。
There are three types of seasonal influenza – A, B and C. Type A influenza viruses are further typed into subtypes according to different kinds and combinations of virus surface proteins.
随着禽类H5N1型病毒被逐步控制，除埃及和印度尼西亚之外，仅有零星的人类患病报告。
Reports of human cases occur only very sporadically, apart from Egypt and Indonesia, following the progressive control of H5N1 in poultry.
H5N1型病毒在禽鸟中的感染暴发有可能在尼日利亚国内传播并向邻国扩散。
There is a risk that outbreaks of H5N1 infection in birds could spread within Nigeria and into neighbouring countries.
我们准备帮助所有的非洲国家采取措施降低H5N1型病毒的风险。
We are ready to help all African countries take measures to reduce the risks of H5N1.
在孟加拉国，64个区中有21个受到H5N1型病毒的感染，而且情况似乎在日益恶化。
In Bangladesh, 21 out of 64 districts have been infected with H5N1 and the situation seems to be worsening.
仅在短短一年的时间里，H1N1冬季流感病毒就出现了耐药性。这种病毒和甲型H1N1病毒关系密切。
Resistance in the H1N1 winter flu bug, a close relative of swine flu, emerged in as little as a year.
这就是为什么如果家禽中出现H 5或H7型病毒，始终令人担忧，即使最初的感染迹象很轻微。
This is why the presence of an H5 or H7 virus in poultry is always cause for concern, even when the initial signs of infection are mild.
世卫组织合作中心将继续就H5N1型病毒样本开展风险评估。
WHO Collaborating Centres will continue risk assessment on H5N1 virus samples.
只有A型流感病毒可造成大流行。
只有A型流感病毒可造成大流行。
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