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科学美国人60秒:提醒医生护士勤洗手
每年有超过170万的美国人在医院或者医生办公室受到卫生保健相关的感染,其中些人有耐药性。几步简单的卫生措施就能避免这样的感染,例如,医生和护士们经常洗手。2012-11-22 编辑:melody 标签: 我来听写
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科学美国人60秒:延年益寿的好办法
A little exercise each week can lead to big gains in life expectancy. And that's true regardless of your&n2012-11-13 编辑:melody 标签: 我来听写
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科学美国人60秒:机场变成传染病传播热点
The security lines at JFK and LAX can be horrendous. But these airports have something in common worse than&nb2012-11-05 编辑:melody 标签: 我来听写
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科学美国人60秒:快速冲刺能燃烧大量脂肪
研究人员以10名充满活力的年轻男子为对象展开了实验。让他们摄取能量均衡的饮食,以保证摄入和输出相等的热量,并维持三天。之后让每个人在封闭的室内住两天,同时继续上述饮食方式。这样研究人员就能通过监测氧气和二氧化碳的水平,来计算消耗了多少热量。2012-10-26 编辑:melody 标签: 我来听写
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科学美国人60秒:脂肪细胞也需要休眠
Sleep is good for you. Getting by on too little sleep increases the risk for heart disease, stroke, high2012-10-22 编辑:melody 标签: 我来听写
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科学美国人60秒:偷瞄医生笔记的好处
Ever wonder just what your doctor is furiously scribbling down in her notes as she examines you? Patients ofte2012-10-15 编辑:melody 标签: 我来听写
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科学美国人60秒:儿童每年消耗七万亿卡路里
Kids from the ages of two to 19, consume about seven trillion calories in sugar-sweetened beverages per year,2012-09-29 编辑:melody 标签: 我来听写
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科学美国人60秒:让健康的选择更简单
Telling people to change unhealthy behaviors doesn't work. Otherwise, we would all already be slim, fit, nonsmokers.2012-09-24 编辑:melody 标签: 我来听写
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科学美国人60秒:专家就西尼罗河病毒感染提出建议
osquitoes are an unpleasant fact of summer. But 2012 has been especially bad for running into these irritating&n...2012-09-17 编辑:melody 标签: 我来听写
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科学美国人60秒:有机食品是健康的选择吗?
Organic food options are often a pretty penny more than their conventionally produced counterparts. And they have often been touted as better for you as well as the environment.选择有机食品往往比传统2012-09-07 编辑:melody 标签: 我来听写
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科学美国人60秒:中年健身为老年健康投资
Being physically active has numerous benefits. Now a study has looked closely at the effects of fitness in the midlife years for preventing debilitating chronic diseases later.活动身体有许多益处。如今2012-08-31 编辑:melody 标签: 我来听写
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科学美国人60秒:人行道也能改善公共健康
Most of our serious illnesses and deaths in the U.S. now come from preventable diseases, such as heart disease. But we know what works to improve health.如今美国出现的严重疾病和死亡大多是可以预防的,2012-08-29 编辑:melody 标签: 我来听写
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科学美国人60秒:轻度运动 远离亚健康
Doctors know a lot about prescribing medications. “Take two brisk walks and call me in the morning.” But for many patients, a light get-moving plan might be just what the doctor should have ordered2012-08-17 编辑:melody 标签: 我来听写
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科学美国人60秒:彩色标签帮助消费者选择健康食物
You might not know how many calories were in that sandwich. But if you got lunch at the Massachusetts General Hospital cafeteria, you could tell with one glance whether you'd made a healthful2012-08-08 编辑:melody 标签: 我来听写
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