There is no way at present of predicting which individuals will develop the disease.
目前还没有办法预言哪些人会患这种病。
The invasive disease can present as bacteraemia or meningitis.
侵入性疾病可以表现为菌血症或脑膜炎。
Although the disease has never been reported in Asia, the region is at risk because the conditions required for transmission are present there.
虽然在亚洲从未报告过该疾病，但因为当地有适宜疾病传播的条件，该区域也存在感染风险。
It suggests the genes responsible are usually beneficial, causing the disease only if present in the wrong combinations.
很有可能这些基因通常是有益的，只有出现在错误的组合中才会造成孤独症。
The bacteria were present only at low levels that are unlikely to cause disease if food is properly cooked.
目前这些细菌只以较低水平存在于食物中，如果这些食物在被使用前被彻底煮熟则并不足引起疾病。
Prior to the present outbreak, Angola was not considered to fall within the geographical “hot zone”, thought to be in central and eastern Africa, for outbreaks and sporadic cases of this rare disease.
在本次暴发之前，未将安哥拉考虑为属于这一罕见疾病暴发和散在病例的地理“热区”。据认为，它在中部和东部非洲。
Even though the Schwann cells are the ones affected when PrP is missing, the protein must be present in axons to prevent disease, the researchers report online this week in Nature Neuroscience.
虽然当PrP缺失时，施沃恩细胞会受到疾病侵袭，蛋白质还是应该存在于轴突以防止疾病发生。这项研究成果发表在本周的《自然——神经系统科学》。
At present the Centre for Disease Control in the United States recommends universal routine screening early in pregnancy for all pregnant women, on an 'opt-out' basis.8.
目前，美国疾病控制中心建议在选择退出的基础上，对怀孕初期的妇女进行普遍的常规检查。
Perhaps the best known of this other group is coeliac disease, an allergy to proteins present in the gluten of wheat, barley and rye.
也许最有名的另一组是麸质过敏症，这是一种由小麦、大麦和黑麦麸中存在的蛋白质引起的过敏。
At present, the most pressing health concerns are diarrhoeal disease, dysentery, acute respiratory infections, malaria, and dengue fever.
现在，遇到的最紧迫问题是腹泻病、痢疾、急性呼吸道感染、疟疾和登革热。
The present work establishes the identification tools to move forward and ask how forest fragmentation affects such disease dynamics.
目前的研究建立了识别工具，以进一步研究森林分化对这种疾病动态的影响。
No cases have been linked to the consumption of properly cooked poultry meat or eggs, even in households where disease was known to be present in flocks.
没有发现病例与食用经适当烹煮的禽肉或蛋类有关，即便是已知在禽群中出现该病的家庭中也是如此。
"Disease" means "an illness or medical condition, irrespective of origin or source, that presents or could present significant harm to humans".
“疾病”意指“对人类构成或可能构成严重危害的任何病症或医疗状况，无论其病因或来源如何”。
Measuring economic costs weighs the expense of both vaccination and illness against the net present value of the future earnings of someone who would otherwise die from the disease.
即通过接种疫苗和治疗的成本与那些若不给予治疗生命危在旦夕的人将来收入的净现值之比来估量经济成本。
At the present time, I would still propose that a pandemic is imminent because we are seeing the disease spread to other countries.
目前，我预计流感爆发在即，因为我们看到了这种疾病蔓延到其他国家。
Correlated symptom of disease diagnosis present highest frequency of occurrence.
症状出现频率高的是疾病诊断相关症状。
This symposium deals with renal disease but it is appropriate to begin with a brief review of our present understanding of the nature of amyloid.
这篇综述是关于肾脏疾病的，但是不妨简单回顾一下我们目前对淀粉样蛋白的本质的了解。
The result was a surprise: When PrP was present only in axons, the fibers that conduct electrical impulses, it prevented disease.
结果在大家意料之外：当PrP只在轴突中存在时，管理电脉冲的纤维素会阻止疾病的发生。
Although the agent must be present for a disease to occur, it alone is not a sufficient cause.
虽然疾病发生是必须有病原存在，但病原存在并不是唯一的原因。
Endemic. The disease or condition of ill health that is always present in about the same percent of the population (hosts). See epidemic.
风土病。疾病或健康欠佳状态总是在人群(宿主)中以一定比例存在。参见流行病。
Malaria is a tropical disease passed on to humans by mosquitoes and is present in over 100 countries.
疟疾是热带疾病转嫁到人类由蚊虫传播，是目前在100多个国家。
This finding has important implications not only for a better understanding of the disease, but also for present and future therapeutic approaches against it.
该研究结果具有重要意义，不仅有助于更深入了解乳癌，而且蕴含着现在和将来治疗乳癌的方法。
The disease outbreak form in Figure 2 contains basic information that users enter for analysis of possible disease outbreaks (we simplified the form to present key concepts).
图2中的Disease Outbreak表单包含用户输入以分析可能出现的疾病暴发情况的基本信息(为了说明核心概念我们简化了表单)。
The disease varies in severity depending on which of various types of Leptospira are present.
这种疾病的严重程度取决于所感染的钩端螺旋体的类型。
The approach, which has been tested in Peru, can gauge whether water contains the bacteria that cause the disease and, if so, how many are present.
这种检测方法已在秘鲁经过测试，它可以精确评估水中导致此种疾病的病菌存在与否及存在的量。
At present, AIDS is still an incurable disease. It threatens to everyone and every family, the prevention of AIDS is the responsibility of the whole society.
目前，艾滋病仍然是不治之症。它威胁着每个人和每个家庭，预防艾滋病是全社会的责任。
Ethnic minorities were more likely to present in late stage disease than Whites.
少数种族比白人更可能处于疾病的晚期。
Both cocoa and tea contain polyphenols, a class of chemicals known to help prevent cardiovascular disease, and are present in most fruits and vegetables.
可可和茶都包括多酚类物质，一种已知有助于预防心血管疾病的化学药品，在水果和蔬菜中存在最多。
The studies present the first genetic evidence of a link between cholesterol and the disease, and they may lead scientists to identify new targets for therapy.
研究阐述了胆固醇与该病之间关联的最初基因学证据，这可能促使科学家明确疾病治疗的目标。
The studies present the first genetic evidence of a link between cholesterol and the disease, and they may lead scientists to identify new targets for therapy.
研究阐述了胆固醇与该病之间关联的最初基因学证据，这可能促使科学家明确疾病治疗的目标。
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