By competing with rodents for seeds, black ants help control rodent populations that pose a public health risk.
通过与啮齿动物争夺种子，黑蚂蚁有助于控制啮齿动物的数量，这些啮齿动物会对公众健康构成威胁。
Recommendations to reduce the public health risk.
减轻公共卫生风险的建议。
Evidence of a public health risk is found on board.
船上发现公共卫生风险的证据。
No evidence of a public health risk is found on board.
船上未发现公共卫生风险的证据。
to constitute a public health risk to other States through the international spread of disease; and
通过疾病的国际传播构成对其他国家公共卫生风险；以及
Environmental public health risk assessment is a new assessment method which originated in 1980s.
环境公众健康危害评价是80年代兴起的一种新的评价方法。
Considering safety of reclaimed wastewater, primary public health risk assessment was also analyzed.
考虑再生水回用安全性，对公共健康风险进行了初步分析。
Vitamin a deficiency is also a significant public health risk in Kiribati, the Marshall Islands, the Federated States of Micronesia and Papua New Guinea.
对基里巴斯、马绍尔群岛、密克罗尼西亚联邦和巴布亚新几内亚等国而言，维生素a缺乏也是一个重大公共卫生风险。
The European Environmental Agency has pushed for more studies, saying cell phones could be as big a public health risk as smoking, asbestos and leaded gasoline.
欧洲环境组织敦促了更多研究，表明手机可能如吸烟，石棉和含铅汽油一样是巨大的公共健康威胁。
"The beverage packaging for Coca-Cola products does not pose a public health risk — including any alleged risks associated with BPA in can linings," the company says on its website.
“可口可乐饮料产品的包装对公共健康没有威胁——包括和BPA涂层有关的任何过敏风险，”可口可乐在公司主页上声明。
Based on the public health risk evaluation method , the health risks due to thegaseous effluents of chemicals and radionuclides from a typical coal-fired power plant are evaluated.
利用公众健康危害评价方法，计算了一个较典型的燃煤电厂气载释放的化学污染物质及放射性物质对人体产生的健康危害。
Hopefully, monkey malaria will start to be recognised as an important area of research, but when examining the public health significance for humans, it is important to put the risk into context.
但愿人们将开始认识到猴疟疾是一个重要的研究领域，但是当审视它对于人类的公共卫生意义的时候，重要的是把风险放在环境中。
Prevention is by far the better option, yet the Shared risk factors for these diseases reside in sectors beyond the direct control of public health.
预防是迄今为止最好的选择，但存在这些疾病的共同危险因素的部门却不在公共卫生当局的直接控制之下。
However, it must be stressed that public health authorities must always balance the health risk to the population against other undesirable consequences.
然而，必须要强调的一点是，公共卫生主管当局必须始终权衡人口卫生风险和其它不良后果。
Studying disease as a way to predict risk factors for ill health is one of the pillars of public health research.
作为预测影响健康风险因素的方法，疾病研究是公共卫生领域的支柱研究之一。
Tobacco use is one of the biggest public health threats and one of the main risk factors for a number of chronic diseases, including cancer, lung diseases and cardiovascular diseases.
烟草使用是最大的公共卫生威胁之一，也是许多慢性疾病的主要危险因素之一，这包括癌症、肺部疾病以及心血管疾病。
They should prioritize research and public health initiatives to further define the burden, explore variable risk factors and utilize effective prevention strategies.
要优先考虑研究和公共卫生措施，以进一步界定疾病负担，探索可变危险因素，利用有效的预防战略。
While the levels of the chemical, perchlorate, have been deemed safe by the Environmental Protection Agency, some worry public health is at risk.
被检出物质——高氯酸盐，美国环保署认为它的含量在安全范围内，但是一些人士担心，公共健康处在危险之中。
More studies are needed to better understand the public health implications of Ebola Reston in humans and efforts should be made to reduce the risk of human infection.
需要进行更多的研究以便更充分了解人患埃博拉·莱斯顿的公共卫生影响，并应努力减少人间感染的危险。
Those advances make it easier for public health and the legal system to trace an outbreak of illness to its source, and to impose sanctions that encourage food processors to minimize risk.
这些进步使得公共健康和立法机构能够更容易地去追踪疫情暴发的源头，进而进行制裁以提升食物的加工处理从而降低风险。
Coca-Cola maintains that BPA does not pose a risk to consumers and urged federal public health regulators to take the lead on the matter.
可口可乐公司坚持认为BPA对消费者的健康没有风险，并且督促联邦公共卫生法规制定者对此事件起带头作用。
Prioritizing research and public health initiatives to determine the burden and risk factors for drowning worldwide is crucial.
优先考虑研究和公共卫生措施，以确定世界各地的溺水负担和危险因素，这一点至关重要。
Unfortunately, most risk factors arise in sectors beyond the direct control of public health.
不幸的是，多数高危因素出现在超出公共卫生直接控制范围的部门。
More and more, these diseases are a public health threat, and almost every year the world's population is at risk of another disease of animal origin.
这类疾病不断增加对公共卫生的威胁。世界人口几乎每年都要受到一种新的源自动物的疾病的威胁。
The episode highlights a point familiar to public health workers: Prevention never comes without risk.
这一段历史再次为公共卫生工作者敲响了警钟：防病有风险，接种需谨慎。
The episode highlights a point familiar to public health workers: Prevention never comes without risk.
这一段历史再次为公共卫生工作者敲响了警钟：防病有风险，接种需谨慎。
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