The news that BioNTech and Pfizer’s Covid-19 vaccine was more than 90 per cent effective in clinical trials has sparked new hope that vaccinations will provide a way out of the coronavirus pandemic.
BioNTech和輝瑞(Pfizer)聯合研發的新型冠狀病毒肺炎(COVID-19,即2019冠狀病毒病)疫苗在臨牀試驗中的有效性超過90%,這一訊息給人們帶來新的希望,即疫苗將開闢一條讓我們走出新冠疫情的道路。
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