Researchers hypothesize that this vaccine was the source of the virus found in mesotheliomas decades later.
研究人员推测，这种疫苗就是几十年后在间皮瘤中发现的病毒的来源。
Today, we know that a virus with great pandemic potential, the new strain of the H1N1 virus, has emerged from another source on another side of the world.
今天，我们知道一种具有大流行强大潜力的病毒，即H1N1病毒的新毒株，从世界上另一边的另一个来源产生。
Investigations of human cases in Asia and elsewhere have identified close contact with diseased or dead household poultry as the most important source of human exposure to the virus.
在亚洲和其它地方对人间病例的调查已确认与家庭禽群或死禽直接接触为人与该病毒最重要的接触源。
Five days since the announcement of Mexico's swine flu epidemic, the search for the source of the new virus that combines pig, bird and human influenza is focusing on three main possible sites.
在墨西哥的猪流感疫情公布五天后，对这种集猪、禽、人流感病毒于一身的新型病毒来源的搜索将目标对准了三个地方。
Infected humans are the main carriers and multipliers of the virus, serving as a source of the virus for uninfected mosquitoes.
被感染人员是病毒主要携带者和增殖者，是未受感染蚊子的病毒源。
All evidence to date indicates that close contact with sick or dead birds is the principal source of human infection with the H5N1 virus.
迄今的所有证据表明，与病禽或死禽密切接触是人类感染H5N1型病毒的主要原因。
Health chief York Chow said there was no sign yet that the virus has been spread between humans and that investigations were focusing on poultry as being the source of the infection.
卫生部最高长官YorkChow说现在还没有迹象显示该病毒已在人群中扩散，并且声称调查正集中在作为感染源的家畜身上。
"The bottom line is anti-virus software still has its place but criminals have become far too good at beating it to rely on this as a primary source of defense," he said.
“底线是反病毒软件仍然有自己的位置，但犯罪分子已经变得太善于战胜这个我们所依赖的主要防卫之源，”他说。
At first, they followed removal instructions posted on the website of the Kaspersky security firm. "But the virus kept coming back," a source familiar with the infection says.
首先，它们参考了卡巴斯基安全公司网站上发布的清除指南，“但是病毒又回来了”，一个对感染技术很熟悉的知情人称。
Another source of conflict was whether HIV, as the virus eventually came to be known, was truly the cause of AIDS.
另一个冲突的源头在于现在广为人知的HIV病毒是否是引起艾滋病真正成因。
The extent of damage to computer virus depends on it is operating system type, shell type or intrusive or source type.
病毒对计算机的破坏程度取决于它是操作系统型、外壳型还是入侵型或源码型。
Infected nervous tissue or salivary gland tissue is the best source of the virus.
感染的神经组织或涎腺组织是病毒的最好来源。
According to a computer virus intrusion system approach can be divided into source virus, computer virus virus, operating system viruses and shell viruses.
按计算机病毒入侵系统的途径可将计算机病毒分为源码病毒、入侵病毒、操作系统病毒和外壳病毒。
Two years age, Africa lost more than half its cassava crop — a key source of calories — to the Mosaic virus.
两年前，花叶病毒使非洲损失了超过一半的木薯，而这种作物是当地人的主要食物。
Two years age Africa lost more than half its cassava crop — a key source of calories — to the Mosaic virus.
两年前，花叶病毒使非洲损失了超过一半的木薯，而这种作物是当地人的主要食物。
Herpes simplex virus (HSV) is a major source of morbidity and mortality for newborns infected with HSV.
单纯疱疹病毒是新生儿单纯疱疹患者患病和死亡的主要原因。
The report did not identify the source of the virus or say why Fuyang has been hit so badly.
该报告没有指明病毒的源头或者说出为什么阜阳受到这么严重的打击。
Objective To study the epidemic status of human immunodeficiency virus type 1(HIV-1)subtypes in Shenzhen and to study their transmission source and routes.
目的了解深圳地区人类免疫缺陷病毒1型（HIV-1）毒株亚型及流行情况，分析其传染来源和传播规律。
The source of the virus, the exact time of its introduction into Fort Dix, and factors limiting its spread and duration are unknown.
至于病毒的源头、传入迪克斯堡的准确时间、及局限其传播的因素和时段均不明确。
Scientists say they have decoded the entire genetic content of the HIV-1 virus, a key source of Aids infection.
科学家称他们已经解码了整个HIV-1病毒的基因内容，这是一个艾滋病传染的关键因素。
The source of the virus remains unclear, but some suspect it comes from camels.
虽然MERS病毒的来源尚不完全清楚，但是，一些研究怀疑骆驼是来源之一。
"This study reported on the success of phi-6 virus populations in environments containing different mixtures of ordinary" source "bacteria and mutant trap cells that act as" sinks.
这项研究报道了在包含不同普通“源”细菌和充当“汇”作用的突变体诱骗细胞的混合物环境中phi - 6病毒群的成功。
At low temperatures and low humidity, the virus actually survived longer on steel, glass, and soil than in chicken feces, a common source for spreading the virus.
在低温和干燥的条件下，病毒在钢铁、玻璃和土壤上的存活时间比在鸡粪上的存活时间要长，而后者是病毒普遍的来源。
To determine the source of the virus, the identities, background and living conditions of existing patients will be investigated, Feng said.
冯子健表示，为了确定病毒根源，将调查现有病例的身份背景和生活环境。
To determine the source of the virus, the identities, background and living conditions of existing patients will be investigated, Feng said.
冯子健表示，为了确定病毒根源，将调查现有病例的身份背景和生活环境。
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