There is a 60% probability that the population will be infected with the disease.
民众感染这种疾病的概率为60%。
The virus is transmitted to humans by close contact with infected birds or their excrement, and cannot be passed from human to human.
该病毒通过与受感染的鸟类或其粪便的密切接触传播给人类，不能在人与人之间传播。
The spread may also be caused by coming into contact with something an infected person has touched and then touching your mouth, nose or eyes.
这类传播也可能是由于接触到受感染者触摸过的东西，后又接触口鼻或双眼造成的。
After hours of close contact with the infected organs, every of them could be infected.
在与受感染的器官亲密接触几个钟头后，他们中的每一个人都有可能被感染。
Work to be published soon, by John Oxford of Barts and The London School of Medicine and Dentistry, also shows that infected volunteers with high cell-mediated immunity get few or no flu symptoms.
英国巴兹和伦敦医学院的约翰牛津即将出版的工作也表明，高细胞免疫力的感染志愿者只有很少或根本没有流感症状。
Some people can be infected with Legionella bacteria and have mild symptoms or no illness at all.
有些军团病感染者所表现出来的症状比较温和，甚至根本就没有得病的迹象。
The virus can also be spread by hands infected with the virus.
病毒还可通过感染病毒的手来传播。
More than 500,000 people are now believed to have died from AIDS in the United States, with almost 900,000 estimated to be infected with the virus.
自发现艾滋病病毒以来，美国死于艾滋病的人数累计已经超过50万人，感染人数累计约为90万人。
Any animals that might have come into contact with an infected animal should be quarantined and observed for monkeypox symptoms for 30 days.
对那些可能与受感染的动物有过接触的动物应当进行30天的检疫并观察猴痘症状。
All animals determined to have come into contact with the infected cow will be tested for BSE, Clifford said.
克利福德说，凡被确定与这头受感染的牛有过接触的所有动物都将接受BSE检测。
The virus may also be transmitted through contact with other infected animals, their blood, or other tissues.
与其他受感染动物、其血液或其他组织接触也有可能感染病毒。
Many poultry experts suspect that rodents infected with salmonella got into the chicken feed because the infection seems to be inside the eggs.
许多有经验的专家怀疑，带有沙门氏菌的地下鼠进入了鸡饲料区，因为这一感染似乎来自鸡蛋里。
For the sake of research, you actually volunteered to become infected with a cold. Was the experience everything you thought it would be?
为了研究的需要，其实你是自愿感染了感冒。你所能想到应该发生的每件事情都体验到了吗？
Close physical contact with monkeypox infected people should be avoided.
应当避免与猴痘感染者进行身体密切接触。
But mothers infected with HIV, the AIDS virus, face a dilemma: Because some of their virus can be shed in breast milk, babies risk becoming infected as they drink it.
但感染HIV(艾滋病病毒)的母亲面临着一个困境：由于有些病毒会流入母乳，婴儿吃奶时便面临被感染的风险。
In Bangladesh, 21 out of 64 districts have been infected with H5N1 and the situation seems to be worsening.
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。
Close physical contact with Nipah virus-infected people should be avoided.
应避免与尼帕病毒感染者发生密切的身体接触。
Concern arises from the risk that persons infected with the virus might be admitted for another suspected illness and undergo testing or treatment procedures without adequate precautions.
该病毒感染者可能因另一种疑似疾病而住院以及在没有充足预防措施的情况下开展检测或治疗程序所产生的危险引起担忧。
Systems used in this type of attack can be compromised in any number of ways and infected with a worm or virus.
此类型攻击中使用的系统可能以多种方式被破坏并受到蠕虫或病毒感染。
So perhaps there is a medical issue that spells weight trouble, or our genes and hormones may be conspiring to makes us eat more, or maybe we're infected with a virus that makes us fat.
所以，可能有些医疗问题会带来体重上的困扰，或是我们的基因和激素共谋让我们吃更多，或是我们感染了使我们变胖的病毒。
But because relatively few sand flies are infected with the Leishmania parasite - even in endemic areas - a large number of specimens have to be tested to get any informative data.
但是由于感染利什曼原虫的白蛉数量相对较少(甚至是在流行地区)，为了获得有价值的数据，需要测试大量的标本。
But it does at least indicate that something may be done to help babies born to mothers infected with HIV.
但是这至少可以表明受到HIV病毒感染的母亲的孩子还是可能获救的。
With appropriate treatment and intervention, the chances of a child becoming infected can be reduced from around 25% to less than 2%.
有了适当的治疗和干预，儿童受感染的机会可以从25%下降到小于2%。
At nearly 76, he seems a little surprised to be alive himself, having been infected with HIV for decades.
感染HIV病毒长达数十年，76岁的他似乎也惊讶于自己居然还活着。
Just because you've been infected with the herpes simplex virus and are suffering from the symptoms every now and then, doesn't mean that you have to be depressed by your condition.
就因为你感染了单纯性疱疹病毒，时不时会受到那些症状的干扰，并不意味着你必须要对你的现状感到失落。
HIV can lead to disability, and people with disabilities have also been shown to be at higher risk of becoming infected with HIV.
艾滋病毒问题可造成残疾，残疾人也被证明面临着更高的感染艾滋病毒的风险。
A third of the world's population could be infected with swine flu, expert projections suggest.
三分之一的世界人口可能感染猪流感，专家称。
Before undergoing the transplant, the patient was also found to be infected with low levels of a type of HIV known as X4, which does not use the CCR5 receptor to infect cells.
在进行移植前，病人被发现感染了少量的一种HIV病毒，X4。这种病毒不利用CCR5作为受体来感染细胞。
Before undergoing the transplant, the patient was also found to be infected with low levels of a type of HIV known as X4, which does not use the CCR5 receptor to infect cells.
在进行移植前，病人被发现感染了少量的一种HIV病毒，X4。这种病毒不利用CCR5作为受体来感染细胞。
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