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But public health officials have also had to consider the risks if the public overreacts to a pandemic declaration.
VOA: special.2009.06.10
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There are very important public health victories that have occurred along the way with supplementation of these sort of things.
公共健康领域的一系列重大胜利,就是在食物添加矿物质的历程中取得的
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And so I live with a, with a friend who's actually in another graduate school who's doing public health.
我和一个朋友一起住。他和我就读的研究生院不同，他是公共卫生专业的研究生。
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The head of the Lemuelson-MIT Award program says Doctor Selanikio's work has saved lives and strengthened the global public health system.
VOA: special.2010.05.03
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It's important for the public health to change the partitioning of fat so you move from bad to the better fats in the diets.
改变使用的脂肪种类对大众健康十分重要,所以大家要将饮食中的坏脂肪换为更好的
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The technology is helping public health services collect information to follow the spread of diseases and to better organize their work.
VOA: special.2010.05.03
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It's true that there are negative effects to the public finance of the Czech government because there are increased health care costs for people who develop smoking-related diseases.
它确实会对捷克政府的,公共财政产生负效应,因为吸烟造成的疾病,会增加医疗支出。
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In Washington, the Environmental Protection Agency on Monday declared carbon dioxide and other greenhouse gases a threat to public health.
VOA: special.2009.12.12
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Relative risk of death is an interesting concept from public health.
死亡相对危险度是个源于公共健康的概念
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One of the researchers was Megan Moreno of the University of Wisconsin School of Medicine and Public Health.
VOA: special.2009.02.03
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We'll loop back as we go through the class to questions about what's gone so horribly wrong, and more important, from a public health point of view, what can be done about it?
当所有的课都上完后我们会再回头看,到底是什么出了问题,更重要的是,从公共健康的角度来看,如何才能纠正这些错误呢
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They and public health professionals in the United States are interested in a national campaign to persuade people to eat less salt.
VOA: special.2010.03.03
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That creates all sorts of social consequences that we'll talk about sustainability, with shipping water long distances, all the plastic involved, people's distrust of public water systems that's unfounded, and things like that are very interesting and have big public health consequences.
这就产生了很多社会问题,比如我们将要谈到的饮水污染问题,饮用水在长途运输的过程中,会受到各种塑料污染,还有人们对公用自来水系统,毫无理由地不信任,类似这些现象都很有趣,而且会导致重大的公共健康后果
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Kim Bertrand at the Harvard School of Public Health is an epidemiologist -- someone who studies the spread and control of diseases.
VOA: special.2011.04.28
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It was the first time a country had taken action on that, so these are very positive public health changes.
这是第一次国家政府对此采取措施,这都是些对大众健康很有益的改变
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To others,they are enemies of the public health in a time of what the World Health Organization calls a "global obesity epidemic."
VOA: special.2010.04.12
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This is done by researchers at The Harvard School of Public Health.
由哈佛大学公共卫生学院的研究者主持
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Doctor Supachai Rerks-Ngarm, who led the study for the Thai Ministry of Public Health,called it a scientific breakthrough.
VOA: special.2009.09.30
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Those of you in public health and there are some grad students here have probably heard this discussion before, but you guys aside, can anybody guess what might be explaining this relationship over in the left hand side?
你们当中如果有公共卫生学院的或研究生,也许就听说过这个问题的讨论,但那时你们只是旁听,有人能猜到是什么原因,造成左边的这个曲线形状吗
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Republicans say the idea for a new public health plan to cover millions of the uninsured would hurt the private health care market.
VOA: special.2009.05.15
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But other people, in fact probably a larger percentage, default to the top option here: that these are personal health issues rather then public health issues; that people are making choices about what they eat, if they make bad choices it's their fault.
不过另一些人,确切说是很大一部分人,把问题归咎于以上几个选项,这是个人健康问题而不是公共健康问题,人们自由选择想吃的东西,即使做了不正确的选择也是他们自己的错
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Elizabeth Klein,an assistant professor at the College of Public Health at Ohio State University,was the lead author.
VOA: special.2009.05.27
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Some of this can be done if consumers make different choices in what they eat, but some can be silent changes too, so Frito-Lay taking the Trans fats out of their products and switching them with a healthier fat is a silent change that could have a positive impact on public health.
有些只要消费者选择其它的食物即可做到,但也有些变化是悄无声息的,菲多利将其产品中的反式脂肪,替换成更健康的脂肪就并未声张,这对大众健康有着积极的影响
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Lynn Goldman is an environmental health scientist at Johns Hopkins University School of Public Health in Maryland.
VOA: special.2010.05.26
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Now Susan Mayne, who is a Professor here in the School of Public Health, has done some very interesting work with an electronic device that can be passed over the palm of your hand and measures pigmentation in the hand as a way to assess vegetable intake in people.
苏珊·梅恩,我们公共卫生学院的教授,做了些值得关注的工作,通过电子设备,扫描你的手掌,测算其上色素沉淀,可以得出人们蔬菜的摄入量
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But public health officials point out that flu viruses can return more aggressively after a few months.
VOA: special.2009.05.06
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First of all, what you choose to eat, and what the world chooses to eat, which has enormous impact on the public's health, and even on world politics.
首先,我们选择吃什么,全球的人选择吃什么,对公众的健康和全球的政治,都有着的重大影响
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Public health officials are now advised to include the rotavirus vaccine in all national immunization programs.
VOA: special.2009.11.17
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We'll talk about whether food can promote health; of course it can if done right, and we'll talk about the specific properties of food that promote good health and what can be done to increase the opportunity of food to improve the public's health in a national and international way.
我们将讨论食物是否能促进健康,当然,适当的饮食能促进健康,我们还将讨论健康食品的特殊性质,以及我们如何,通过食物来提高,全国乃至全世界公众的健康水平
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The United States declared a public health emergency to permit the use of federal money and the use of flu medicines in federal storage.
VOA: special.2009.04.29
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