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英启动争议性疫苗试验

发布者: 千缘 | 发布时间: 2020-10-30 01:16| 查看数: 109| 评论数: 0|

Controversial vaccine trials begin

英启动争议性疫苗试验

In a bid to speed up the race to find a vaccine forthe novel coronavirus, the UK governmentannounced Tuesday morning it will be launchingsome controversialvaccine trials known aschallenge trials.

为了加速研制出新冠疫苗,英国政府10月20日上午宣布,将开展一些有争议的疫苗试验,即“挑战试验”。

Only people who are 18 to 30 years old and provento be healthy will be taken as volunteers.

只有在18岁到30岁之间身体健康的人才会被选为志愿者。

In a world first for COVID-19, young healthy volunteers will be vaccinated, then intentionallyexposed to the potentially deadly virus in order to test vaccines in a controlledenvironment.

这些身体健康的年轻志愿者将接种新冠疫苗,然后将自己主动暴露在新冠病毒下,以便在受控环境中测试疫苗。这种做法在世界上尚属首次。



The experiment will take place in the quarantine ward of a North London hospital.

试验将在伦敦北部一家医院的隔离病房进行。

After inhaling a diluteddose of the virus, the trial participants will be closely monitored, thusenabling scientists and doctors to better understand the disease and how a vaccine can fightit.

在吸入稀释剂量的新冠病毒后,试验参与者将被密切监测,科学家和医生将能更好地了解这一疾病以及新冠疫苗的效果。

The trials will likely begin by next spring or summer.

试验可能会在明年春天或夏天开始。


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