To vaccinate or not to vaccinate? It's a debate that raged among parents and one that's divided the autism community. Now one journal that put out a paper showing an autism vaccine link is retracting it. CNN's senior medical correspondent Elizabeth C

发表于:2018-12-20 / 阅读(68) / 评论(0) 分类 CNN2010年(二)月

A: 欢迎大家来到这期的美语训练班! 我是杨琳! B: 我是Mike! 杨琳,来告诉大家今天都要学什么? A: 没问题! 今天,我们要去eBay上卖个东西,看看怎么解决信用卡的巨额欠费,还要告诉你怎么说难

发表于:2018-12-25 / 阅读(29) / 评论(0) 分类 美语训练班

Broadcast: Jan 30 2003 Researchers say there appears to be no link between a substance found in some high-carbohydrate foods and the development of some types of cancer. U.S. and Swedish researchers c

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 VOA2003(上)-健康之旅

By VOA News 12 January 2008 The husband of Pakistan's assassinated former prime minister and opposition leader Benazir Bhutto says he thinks recent terrorist attacks in Pakistan are part of an attempt to rig upcoming parliamentary elections. In an in

发表于:2019-01-13 / 阅读(53) / 评论(0) 分类 VOA标准英语2008年(一月)

HEALTH REPORT - Study Shows No Link Between Cell Phones and Rare Tumor By Cynthia Kirk Broadcast: Wednesday, September 07, 2005 I'm Barbara Klein with the VOA Special English Health Report. New resear

发表于:2019-01-30 / 阅读(66) / 评论(0) 分类 健康与经济

By Jessica Berman Washington 06 December 2007 Children who are overweight are at significant risk of developing heart disease as adults. That's the conclusion of two studies published in this week's New England Journal of Medicine , which predicts wh

发表于:2019-02-04 / 阅读(58) / 评论(0) 分类 VOA常速英语2007年(十二月)