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单词 efficaciousness
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Osmosis-防疫 COVID-19

1 candidate vaccine has been approved in Russia, however, Russia skipped phase 3 testing, and its safety and efficaciousness in the broad population is currently unknown.

有一种候选疫苗已在俄罗斯获得批准,但是,该疫苗跳过了III期临床试验,目前尚不知道其在广泛人群中的安全性和有效性。

Osmosis-防疫 COVID-19

In all of these phases, humans are given the candidate vaccine and others are given a placebo with the goal to help make it easier to compare the efficaciousness of the vaccine.

在试验中,受试者被分为注射候选疫苗的实验组和给安慰剂的对照组,以便比较疫苗的有效性。

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