美国国家公共电台 NPR Study Puts Puerto Rico Death Toll From Hurricane Maria Near 5,000

AUDIE CORNISH, HOST: We have a sense today for how deadly Hurricane Maria's impact on Puerto Rico truly was. A new study estimates the number of dead could be around 5,000, which is much higher than the official figure, which was 64. In a moment, we'

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Experimental Malaria Vaccines Offer Promise

Two vaccines developed by a Maryland company are showing promise in the fight against malaria. One vaccine was 100 percent effective in preventing the deadly disease malaria. That is according to the biotech company Sanaria Inc. of Rockville, Marylan

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Do you drink low-fat milk to stay slim? You are not alone. Low-fat milk has outsold whole milk for years in the US. We have been told for years to avoid the calories in dairy fat for our waistlines and cholesterol. But recent research from Sweden sug

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SCIENCE IN THE NEWS - Study of Women's Health Proves a Headache for Doctors, PatientsBy Caty Weaver Broadcast: Tuesday, February 28, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special

Norwegian Study: IQ Scores Dropped for Decades

A major study carried out in Norway suggests IQ scores among men there have been falling since the mid-1970s. The study involved more than 700,000 men born to Norwegian couples between 1962 and 1991. The research was carried out by Oslos Ragnar Frisc

2006年VOA标准英语-Study Shows Low Fat Diet Does Not Provide

By Carol Pearson Washington, DC 09 February 2006 watch Low Fat Diet report The results of the largest study ever concerning diet and cancer in women are in. And some doctors are disappointed that ther

Mixed Results of Prostate Drug Test

By Nancy Steinbach Broadcast: July 9, 2003 This is Steve Ember with the VOA Special English Health Report. An American study has shown mixed results in testing the effects of a drug as a way to preven

VOA常速英语2008年-Major US Diabetes Study Partially Halted

By Robert Raffaele Washington, DC 08 February 2008 American medical researchers say they are stunned by the results of a major government study on diabetes and heart disease. They hoped to prove that a long-trusted form of treatment for lowering blo

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Are Children Taking Too Many Tests?

Are Children Taking Too Many Tests? Urban school systems in the U.S. give too many tests, says a new study. President Obama agrees. In an open letter to parents, he asks: Ive got a pop quiz for parents and teachers across the country. If our kids had

Study Links Video Game Use to Problems in School

Study Links Video Game Use to Problems in School A new study warns that too much time spent playing computer games could affect a child's performance at school. Britain's National Childrens Bureau Northern Ireland reported the results of the study. T

VOA标准英语2010年-Study Questions Results of Clinical Tr

From time to time, researchers stop clinical trials because the results seem almost too good to be true. A new international study shows that is probably because those results are not true. When researchers end a clinical trial early because the resu

VOA标准英语2011--Study Supports Breast Cancer Screening Every Two Years

Study Supports Breast Cancer Screening Every Two Years A new study finds that women who have a mammogram every other year are less likely to get a suspicious result requiring additional testing as compared to women who have the breast cancer screenin

VOA标准英语2011-Study Shows Vitamin E Increases Prostate

Study Shows Vitamin E Increases Prostate Cancer Risk A number of medical studies over the years suggested that vitamin E, taken as a dietary supplement, might help prevent prostate cancer. But new research finds not only that the earlier studies were

VOA标准英语2013--HIV Trial Yields Disappointing Results

HIV Trial Yields Disappointing Results A large-scale HIV prevention trial among African women has yielded disappointing results. But the outcome may be more the fault of behavior than the prevention methods used in the study. The trial is known as VO

VOA标准英语2013--Study Shows Promising Results in Reducing Risk of Stroke, Heart Attack

Study Shows Promising Results in Reducing Risk of Stroke, Heart Attack High blood pressure increases the risk for heart attack and stroke. That's why health experts the world over are concerned about the increasing number of people with high blood pr

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HEALTH REPORT - Thousands of Workers at Ground Zero Still Suffer Lung ProblemsBy Jerilyn Watson Broadcast: Wednesday, September 13, 2006 This is the VOA Special English Health Report. Rescue efforts a

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SCIENCE IN THE NEWS - Depression Study Finds Hope in Different Treatments, at Least for Some PeopleBy Nancy Steinbach, Caty Weaver Brianna Blake Broadcast: Tuesday, April 11, 2006 (MUSIC) VOICE ONE: T

DEVELOPMENT REPORT - Study Says Vitamins May Slow AIDS Virus

DEVELOPMENT REPORT - Study Says Vitamins May Slow AIDS Virus By Jill Moss Broadcast: Monday, July 12, 2004 This is Robert Cohen with the VOA Special English Development Report. A study of women infect