Novavax’s Covid-19 vaccine was 90 per cent effective in its late stage trial in the US and Mexico and proved it can tackle the virus variants of concern, opening the way for the approval of another shot to control the pandemic.
诺瓦瓦克斯(Novavax)的新型冠状病毒肺炎(COVID-19,即2019冠状病毒病)疫苗在美国和墨西哥进行的末期试验中显示出90%的有效率,并证明它可以对付令人担忧的病毒变种,从而为批准又一款疫苗以控制疫情铺平道路。
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