NPR美国国家公共电台 NPR 2015-11-14

President Obama says the newest Medal of Honor winner represents gallantry on the battle field and resilience here at home. NPR's GH reports the president presented the nation's highest military honor this morning to retired army captain Florent Grob

访谈录 研究：最有效的腹部减肥法

In a new study about the best way to beat belly fat, Dr. Jenny Ashton here to talk about it. And Jenny, it turns out that is not just exercise but the kind of exercise that makes the difference. Exactly, and this is a very large study at Harvard that

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Number of American Babies Born with Syphilis Rising From VOA Learning English, this is the Health Lifestyle report. Years ago, syphilis was nearly defeated as a public health threat in the United States. American doctors used antibiotic drugs to figh

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radiodermatitis 射线皮炎 relapsing secondary syphilis 二期复发梅毒 renal purpura 肾型紫癜 scabies 疥疮 scale 鳞屑 scar 疤痕 scarlatiniform erythema 猩红热样红斑 scleroderma 硬

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Vitamin B9 is also known as folic acid or folate. Technically, folate is the term for the vitamin B9 that is found naturally in foods, while folic acid is the name for the synthetic supplement that is added to foods and vitamins. 维生素B9也称为叶

VOA慢速英语2015 移动设备在几分钟内可以检测出HIV和梅毒病毒

AS IT IS 2015-04-07 Mobile Device Diagnoses HIV, Syphilis in Minutes 移动设备在几分钟内可以检测出HIV和梅毒病毒 Diagnosing sexually transmitted diseases like syphilis and HIV, the virus that causes AIDS, require costly tests. Poor p

Garlic: The Key to a Long Life?

From VOA Learning English, this is the Health Lifestyle report. Garlic is one of the most common cooking ingredients around the world. Many dishes in Europe, Africa, Asia and the Americas use this strong-flavored vegetable. Garlic is similar to other

美国国家公共电台 NPR Discreetly Tracking Down Sex Partners To Stop A Surge In STDs

SCOTT SIMON, HOST: Over the last five years, the United States has seen a steep increase in sexually transmitted diseases - 2.3 million Americans now have some form of STD. One county in Oregon is asking people diagnosed with the more serious forms t

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Jeremy Lin is a Harvard graduate playing in the National Basketball Association. He is an Asian-American in a league devoid of them, which makes him doubly anomalous. No team drafted Lin in 2010. Two teams cut him in December, before the Knicks picke

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Science and Technolgy. 科技。 Artificial meat. 人造肉。 Hamburger junction. 人造汉堡的诞生。 Muscle grown in factories could soon be appearing in a supermarket near you. 工厂培养的肉可能很快出现在你周围的超市了。 A

PBS高端访谈:对美国饮食而言加工食品是潘多拉魔盒吗?

GWEN IFILL:Finally tonight: how technology has changed the foods we eat. Hari Sreenivasan has our book conversation. HARI SREENIVASAN:Human eating habits have changed more in the past century than in the previous 10,000 years. In the U.S., Americans

研究称空气污染可能加速大脑衰老

Exposure to air pollution may hasten brain aging, a new study has found. 一项新研究发现，暴露在空气污染中可能会加速大脑衰老。 Researchers studied 1,403 women without dementia who were initially enrolled in a large health stu

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Circulatory Function of the Liver While the liver is technically part of the gastrointestinal system, it also plays an important role in blood circulation. The liver has been called the antechamber of the heart because it collects and processes all o

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Love gives you a healthy heart Lovers have more reason than ever to celebrate this Valentine's Day, as a new scientific theory has suggested a healthy and loving relationship is good for the heart. Research suggests that being involved in any type of

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SCOTT SIMON, HOST: Some people in life can see whole worlds in small things. Hugh Rienhoff can see it in a molecule called transforming growth factor-beta 3. In 2003, his daughter, Beatrice, was born with a few noticeable abnormalities. Her eyes were

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Finally, and perhaps a little unexpectedly, readings can be thrown out by seemingly unrelated external factorssuch as the diets of those whose bones are being tested. One recent case involved the long-running debate over whether syphilis originated i

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VIENNA, Nov. 13 (Xinhua) -- Women with diabetes are twice at the risk of suffering a stroke as those without the disease, an Austrian expert said here Thursday ahead of World Diabetes Day on Friday. Recent studies have shown that women with diabetes

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Money was also the motivation for writing the late string quartets. Prince Gelatin Commission Wattznard regarded it as the greatest music Beethoven ever wrote. To many contemporaries, this strange music was a definite proof that the composer had lost

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生活大爆炸第四季第十集_1 剧情简介： The Big Bang Theory是一部以科学天才为背景的情景喜剧.四位科学天才分别是:可爱善解人意的Leonard,高智商零情商的Sheldon,会六国语言的 Howard Wolowitz,以及患有