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By Caty Weaver Broadcast: August 19, 2003 (THEME) VOICE ONE: I'm Bob Doughty with Sarah Long, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: This week -- the medical worl

发表于:2018-12-01 / 阅读(259) / 评论(0) 分类 VOA2003（下）-发展与科学

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Unit 2 Psychology in Our Daily Life In-Class Reading Is There a Doctor in the Body? I. Word List Directions: Memorize the words and phrases before class. You will benefit from your effort when you get

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(MA) So, you see, physical illness can have psychological causes. Now, we just have time to introduce another interesting example of the interaction between the mind and the body --- placebos. Placebos --- maybe you've heard them called sugar pills

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This is the VOA Special English Health Report. A recent study in Tanzania found that when pregnant women took vitamins every day, fewer babies were born too small. Babies that weigh less than two and one-half kilograms at birth have a greater risk o

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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Can we be too clean? According to what's called the hygiene hypothesis, yes. Without being challenged as kids, our immune systems don't flourish. Scien

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Lucinda: You look tired. Are you all right? Elan: Im fine. Its this clinical trial Im enrolled in. Im suffering from some side effects. Lucinda: Are they serious? Elan: No, theyre not too bad. I was told to expect some adverse reactions in the first

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Norman Swan: Hello, and welcome to the Health Report with me, Norman Swan. Today, your heart and your genes. Most people think of congenital heart disease as heart abnormalities which affect babies. But in fact it's a bigger problem for adults and ma

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BEIJING, March 24 (Xinhuanet) -- A new study has found that Actos, a medicine treats onset diabetes, could also reduce the diabetes(糖尿病) risk in people with prediabetes. The study, which was published Wednesday in New England Journal of Medicin

发表于:2019-02-07 / 阅读(178) / 评论(0) 分类 英语新闻

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Anti-depressants are widely used to help relieve suffering. But after reviewing previous studies, researchers at the University of Pennsylvania may have hit on something that could change the way anti-depressants are prescribed. The researchers looke

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发表于:2019-02-21 / 阅读(84) / 评论(0) 分类 2018年NPR美国国家公共电台12月
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