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研究称新埃博拉疫苗免疫效果达100%

时间：2016-12-28 00:30:33

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（单词翻译）

 　　In a scientific triumph that will change the way the world fights a killer1, an experimental Ebola vaccine2 tested on humans in the waning3 days of the West African epidemic4 has been shown to provide 100 percent protection against the lethal5 disease.

　　在西非埃博拉疫情减弱的时期，一种实验中的埃博拉病毒疫苗经过人体测试，已被证明可对这种致命疾病产生100%的免疫效果。这是一场科学的胜利，将改变世界打击这种致命疾病的方式。
　　The vaccine has not yet been approved by any regulatory authority, but it is considered so effective that an emergency stockpile of 300,000 doses has been created for use should an outbreak flare6 up again.
　　该疫苗尚未得到任何监管机构的批准，但它被认为非常有效，目前已建立30万剂的应急储备，以便在疫情再次爆发时投入使用。
　　Since Ebola was discovered in the former Zaire in 1976, there have been many efforts to create a vaccine. All began with a sense of urgency but then petered out for lack of money. Although only about 1,600 people died of Ebola over those years, the grotesque7 nature of their deaths has lent the disease a frightening reputation.
　　自从1976年埃博拉病毒在前扎伊尔被发现以来，人们为研制疫苗进行了大量努力。所有项目最早都颇具紧迫感，但后来因为缺乏资金无果而终。虽然那些年里只有大约1600人死于埃博拉病毒，但他们死亡时的恐怖情形为这种疾病带来了可怕的名声。
　　Ultimately, only the explosive 2014 outbreak that took 11,000 lives in Africa and spread overseas, killing8 a handful of people in Europe and the United States, provided the political and economic drive to make an effective vaccine.
　　最终，2014年的疫情爆发令非洲的11000人丧生，并且传播到海外，在欧洲和美国令数人丧生，这才为研制有效疫苗提供了政治与经济动力。
　　The test results of the trial in Guinea were released Thursday in The Lancet.
　　周四，《柳叶刀》(The Lancet)公布了在几内亚的实验结果。
　　The vaccine was not ready in time to stop the outbreak, which probably began in a hollow, bat-filled tree in Guinea and swept Liberia and Guinea before being defeated. But the prospect9 of a vaccine stockpile has brought optimism among public health experts.
　　此次疫情爆发可能始于几内亚一棵住满蝙蝠的空心树，横扫利比里与几内亚后才被击退，当时疫苗尚未准备就绪，未能及时阻止疫情爆发。但是疫苗储备的前景令公共卫生专家感到乐观。
　　The vaccine opens up new, faster, more efficient ways to encircle and strangle the virus. .
　　疫苗开辟了全新的方式，可以更快、更有效地包围并扼杀病毒。
　　The new vaccine has some flaws, experts said. It appears to work against only one of the two most common strains of the Ebola virus, and it may not give long-lasting protection. Some of those who get it report side effects like joint10 pain and headaches.
　　专家说，新疫苗有一些缺陷。它似乎只能对抗埃博拉病毒的两种最常见的菌株之一，并且可能无法提供长期保护。有些注射疫苗者报告了副作用，如关节疼痛和头痛。
　　The Lancet study was done in 11,841 residents of Guinea last year. Among the 5,837 people who got the vaccine, none came down with Ebola 10 or more days later. There were 23 Ebola cases among the thousands of others not immediately vaccinated11.
　　去年，这个发表在《柳叶刀》上的项目在几内亚的11841名居民中进行了研究。在接受疫苗的5837人中，10天乃至更长时间内没有人感染埃博拉病毒。在其余数千名没有立即接种疫苗的人当中，有23人感染埃博拉病毒。

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1 killer rpLziK     
n.杀人者，杀人犯，杀手，屠杀者
参考例句：
  • Heart attacks have become Britain's No.1 killer disease.心脏病已成为英国的头号致命疾病。
  • The bulk of the evidence points to him as her killer.大量证据证明是他杀死她的。
2 vaccine Ki1wv     
n.牛痘苗，疫苗；adj.牛痘的，疫苗的
参考例句：
  • The polio vaccine has saved millions of lives.脊髓灰质炎疫苗挽救了数以百万计的生命。
  • She takes a vaccine against influenza every fall.她每年秋季接种流感疫苗。
3 waning waning     
adj.（月亮）渐亏的，逐渐减弱或变小的n.月亏v.衰落( wane的现在分词 )；（月）亏；变小；变暗淡
参考例句：
  • Her enthusiasm for the whole idea was waning rapidly. 她对整个想法的热情迅速冷淡了下来。
  • The day is waning and the road is ending. 日暮途穷。 来自《现代汉英综合大词典》
4 epidemic 5iTzz     
n.流行病；盛行；adj.流行性的，流传极广的
参考例句：
  • That kind of epidemic disease has long been stamped out.那种传染病早已绝迹。
  • The authorities tried to localise the epidemic.当局试图把流行病限制在局部范围。
5 lethal D3LyB     
adj.致死的；毁灭性的
参考例句：
  • A hammer can be a lethal weapon.铁锤可以是致命的武器。
  • She took a lethal amount of poison and died.她服了致命剂量的毒药死了。
6 flare LgQz9     
v.闪耀，闪烁；n.潮红；突发
参考例句：
  • The match gave a flare.火柴发出闪光。
  • You need not flare up merely because I mentioned your work.你大可不必因为我提到你的工作就动怒。
7 grotesque O6ryZ     
adj.怪诞的，丑陋的；n.怪诞的图案，怪人（物）
参考例句：
  • His face has a grotesque appearance.他的面部表情十分怪。
  • Her account of the incident was a grotesque distortion of the truth.她对这件事的陈述是荒诞地歪曲了事实。
8 killing kpBziQ     
n.巨额利润；突然赚大钱，发大财
参考例句：
  • Investors are set to make a killing from the sell-off.投资者准备清仓以便大赚一笔。
  • Last week my brother made a killing on Wall Street.上个周我兄弟在华尔街赚了一大笔。
9 prospect P01zn     
n.前景，前途；景色，视野
参考例句：
  • This state of things holds out a cheerful prospect.事态呈现出可喜的前景。
  • The prospect became more evident.前景变得更加明朗了。
10 joint m3lx4     
adj.联合的，共同的；n.关节，接合处；v.连接，贴合
参考例句：
  • I had a bad fall,which put my shoulder out of joint.我重重地摔了一跤，肩膀脫臼了。
  • We wrote a letter in joint names.我们联名写了封信。
11 vaccinated 8f16717462e6e6db3389d0f736409983     
[医]已接种的，种痘的，接种过疫菌的
参考例句：
  • I was vaccinated against tetanus. 我接种了破伤风疫苗。
  • Were you vaccinated against smallpox as a child? 你小时候打过天花疫苗吗？

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