voamsyy 2016 南非将开始HIV疫苗试验

AIDS Vaccine Testing Taking Place in South Africa 南非将开始HIV疫苗试验 A new clinical trial is taking place in South Africa on an experimental vaccine that could safely prevent infection with HIV, the virus that causes AIDS. 一种新的预防

New Exercise Guidelines: Start Young, Sit Less

From VOA Learning English, this is the Health Lifestyle report. Most of us know that physical activity leads to better health. That is nothing new. But for the first time in 10 years, the United States government has changed its guidance on how much

2016年CRI China Releases Guidelines to Build Better Cities

Urbanization in the past few decades has brought about significant social and economic changes in China. However, rapid urbanization has also spawned serious problems such as traffic jams, pollution and public safety hazards. To cure such urban ills,

SSS 2009-10-30

You can teach your dog to lie down. But you cant teach him to lie, or to know when youre lying. Because a new report shows that Spot cant spot deception. The studys in the journal Behavioural Processes. Weve all known pooches who run and hide when th

2013年ESL之就医和人际交往 08 Participating in a Clinical Trial

Participating in a Clinical Trial 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 so

Facebook Makes Public its Full Content Guidelines

Facebook published detailed guidelines Tuesday for what users can and cannot post on the social media service. Earlier this month, lawmakers called on Facebook chief Mark Zuckerberg to appear in Congress. They demanded that his company take more step

VOA标准英语2012--WHO Issues New HIV Guidelines for Couples

WHO Issues New HIV Guidelines for Couples The World Health Organization has issued new guidelines for couples in which one partner is HIV positive and the other is not. The guidelines for so-called discordant couples are being praised by UNAIDS, Doct

SSS 2008-09-05

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Open a newspaper any day of the week and youre likely to read about a promising new treatment for one disease or another. But according to a study publis

VOA慢速英语2009年-Health Report - Debate Over New Guidelines

This is the VOA Special English Health Report. On Monday, an influential group of medical experts released new guidelines on testing for breast cancer. The guidelines are from the United States Preventive Services Task Force. Its members are appoint

VOA标准英语2009年-Breast, Cervical Cancer Guidelines Cal

Medical panels extend age-related guidelines for mammograms and Pap test Melinda Smith | Washington, DC 01 December 2009 Woman taking mammogram test This study is absolutely ludicrous. They need to start getting mammograms at age 40. Mammograms pick

VOA标准英语2012--New Guidelines Would Help Ensure HIV Treatment

New Guidelines Would Help Ensure HIV Treatment 新指南将有助于帮助艾滋病治疗 New guidelines have been released to help HIV infected people get on treatment and stay on it. The recommendations appear in the Annals of Internal Medicine. Th

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2014--WHO Issues New Contraception Guidelines 世卫组织发布新的避孕指南

WHO Issues New Contraception Guidelines 世卫组织发布新的避孕指南 The World Health Organization says women's rights must be respected and protected when they seek contraception services. The WHO has issued new guidelines for policymakers a

中药首次获得美国FDA批复

SHIJIAZHUANG, Dec. 25 (Xinhua) -- A listed Chinese herbal medicine maker on Thursday said its compound flu formula has received approval from the U.S. Food and Drug Administration (FDA) for clinical tests. The decision has paved the way for Chinese h

Testing of Drugs

81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach （Start at 1'05

China unveils reform guidelines on income distribution

BEIJING, Feb. 5 (Xinhua) -- China on Tuesday unveiled reform guidelines on income distribution amid growing public concerns over a widening wealth gap. The guidelines encourage further work to improve the initial distribution system and stepped-up ef

人类能否在两三年内治愈癌症

How one company is using artificial intelligence to develop a cure for cancer 人类能否在两三年内治愈癌症？ Could we be just two or three years away from curing cancer? Niven Narain, the president of Berg, a small Boston-based biotech fi

大规模的造假意味着我们无法相信来自中国的研究

Imagine a therapy that supposedly cures most ailments and for which almost 100 per cent of all the published studies conclude is effective in other words, a panacea which has been tested but never faulted by science. This can only mean that the treat

经济学人197:学术不端 一系列的错误(下)

A bigger can? 一个更大的罐头？ By the end of 2010, Dr Potti had resigned from Duke, 到2010年底，Potti博士已经从杜克大学辞职， the university had stopped the three trials for good, 学校永久停止了那三项临床试验，

New Heart-Health Guidelines Issued for Women

The American Heart Association is out with a new set of guidelines aimed at preventing heart disease in women. Although, heart disease is thought to mainly affect men, it is actually an equal opportunity killer. These are the first heart-health tips