建议对流行株仔细进行流行病学监测。
Careful epidemiological monitoring of circulating strains is recommended.
如出现大流行株，减缓其传播至关重要，因为这样可获取宝贵时间以便针对该病毒生产疫苗和采取其它紧急措施。
Should a pandemic strain emerge, slowing its spread will be vital as this could buy valuable time to produce vaccines against the virus and introduce other emergency measures.
结论：5株菌株为同一克隆的流行株。
Conclusion: Five strains were the same cloning epidemic strains.
腹泻病人分离株主要是大流行株，其次是致病株。
The strains from patients were mainly pandemic strains, then pathogenic strains.
目的研究阳江地区淋球菌流行株质粒谱与耐药性的关系。
Objective To study the relationship between plasmid profiles of Neisseria gonorrhoeae epidemic strains and drug resistance in Yangjiang.
目的研究我国轮状病毒流行株nsp4基因的变异特点。
Objective To clarify the features of gene variation among epidemic strains of human rotavirus NSP4 in China.
结论各病房有特定的流行株，不同质粒编码不同耐药性。
Conclusion Each ward has its special isolates, different plasmid mediated different resistance patterns.
利用K-B法测定淋球菌流行株对10种抗生素的敏感性。
The susceptibilities of gonococci to 10 kinds of antibiotics were detected by using K B method.
目的：获取猪瘟病毒内蒙流行株的E2基因并构建融合基因。
Objective To obtain the E2 genes from Neimeng strain of classical swine fever virus and construct fusion genes.
目的了解北京地区流行性腮腺炎病毒流行株基因型分布和变异情况。
Objective To understand geographic distribution of mumps virus genotypes and variation of circulating mumps virus strains in Beijing.
利用K-B法和琼脂稀释法测MIC确定淋球菌流行株对抗生素的敏感性。
The drug resistance of epidemic strains of neisseria gonorrhoeae were obtained and detected by the K-B method and the MIC.
成功建立了菌痢的PFGE分子分型方法，并将我省22株流行株分为若干带型。
Successfully established the PFGE molecular typing methods; and 22 epidemic strains in our province is divided into a number of bands.
基因种系发生树表明近几年甲型流感病毒与90年代流行株存在基因特性不同的分支。
The phylogenetic tree showed that in recent years there existed a branch for influenza a virus of genetic characteristic different from that of epidemic strains in 1990s.
这提示，大流行病毒替换了先前流行的两个季节流感病毒株。
This suggests that the pandemic virus will displace the two previous seasonal flu strains, as previous pandemics have done.
在古巴，不同病毒株引起的一系列登革热流行过程中已经观察到这种致敏作用。
Such sensitization has been observed in the course of sequential dengue epidemics by different virus strains in Cuba.
一旦鉴定并分离出具有大流行可能的流感病毒新毒株，大约需要5至6个月时间提供首批获批准的疫苗。
It takes approximately five to six months for the first supplies of approved vaccine to become available once a new strain of influenza virus with pandemic potential is identified and isolated.
验证疫苗株：制备好混合病毒后，必须进行验证以保证其确实能产生大流行毒株的外蛋白，并且是安全的，能在鸡蛋中生长。
Verification of the vaccine strain: After its preparation, the hybrid virus needs to be tested to make sure that it truly produces the outer proteins of the pandemic strain, is safe and grows in eggs.
此外，应该加强对奥司他韦具有耐药性的H1N1大流行性流感病毒株的社区监督。
In addition, community surveillance for oseltamivir-resistant pandemic H1N1 virus strains should be enhanced.
这可能是由于1977年的一次意外：当时前苏联偶然泄露了一株季节性H1N1流感病毒，此后这病毒便与通常流行的H3N2流感病毒株一起扩散开来。
We have this immunity because of a biological accident: in 1977, an H1N1 flu virus was accidentally released in the Soviet Union and has circulated ever since, alongside the regular H3N2 strains.
在人中间可容易地传播的H5N1株的出现将标志着一次大流行的开始。
The emergence of an H5N1 strain that is readily transmitted among humans would mark the start of a pandemic.
由于人们缺乏对新毒株的免疫力，流感大流行会对包括年轻人群在内的更广泛人群产生甚至更大的影响3,4。
Influenza pandemics can have an even bigger impact in the wider population, including younger age groups, because of a lack of population immunity to the new strain.
该大流行病毒已迅速成为世界各地的首要流感毒株，因此可以假定乌克兰的大多数流感病例由H1N1病毒导致。
As the pandemic virus has rapidly become the dominant influenza strain worldwide, it can be assumed that most cases of influenza in Ukraine are caused by the H1N1 virus.
当然，多数流感病毒毒株，包括迄今为止的2009年的大流行病毒(甲型h1n 1流感病毒，译者注)，在大多数人中只引起轻微的症状。
Of course, most flu strains, including (so far) the 2009 pandemic virus, cause only mild symptoms in the vast majority of people.
当然，多数流感病毒毒株，包括迄今为止的2009年的大流行病毒(甲型h1n 1流感病毒，译者注)，在大多数人中只引起轻微的症状。
Of course, most flu strains, including (so far) the 2009 pandemic virus, cause only mild symptoms in the vast majority of people.
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