标签：临床试验 相关文章

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

发表于:2018-12-08 / 阅读(147) / 评论(0) 分类 2016年VOA慢速英语(十一)月

戒烟疫苗的临床试验

It's a drag, day after day for Michael Harwood, 41 years of smoking cigarettes. It's time I need to stop. They're gonna kill me young if I don't. Right now he puffs a pack and a half a day. At his pea

发表于:2018-12-11 / 阅读(51) / 评论(0) 分类 万花筒2006年

美国有线新闻 CNN 埃博拉疫苗仍在进行临床试验 疫情却再次爆发

And first today, we're taking you to Central Africa, where an outbreak of the deadly Ebola virus has been reported in the Democratic Republic of Congo. It's been hit before. There have been eight outbreaks here since Ebola was first recognized in 197

发表于:2018-12-20 / 阅读(75) / 评论(0) 分类 CNN美国有线新闻2017年7月

奥巴马每周电视讲话：实现治愈癌症登月计划的任务（03）

the team I'm leading to reimagine the federal government's fight against this dreaded disease. 我正在领导这个小组重新规划联邦政府对这一可怕疾病的攻坚战。 It touches almost every corner of government. 这涉及几乎政府的

发表于:2018-12-30 / 阅读(50) / 评论(0) 分类 奥巴马每周电视讲话

VOA慢速英语2016 寨卡病毒疫苗临床试验开始

AS IT IS 2016-08-05 Experimental Zika Vaccine Clinical Testing Begins 寨卡病毒疫苗临床试验开始 The United States government has begun the first clinical testing of an experimental vaccine designed to guard against Zika virus. 美国政府首

发表于:2019-01-12 / 阅读(66) / 评论(0) 分类 2016年VOA慢速英语(八)月
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