The US took a step closer to approving the Pfizer/BioNTech Covid-19 vaccine on Thursday, after a committee of experts recommended that the Food and Drug Administration grant it an emergency authorisation.
周四,美国向着批准辉瑞(Pfizer)和BioNTech联合研发的新型冠状病毒肺炎(COVID-19,即2019冠状病毒病)疫苗又迈进了一步。此前,一个专家委员会建议美国食品药品管理局(FDA)给予这款疫苗紧急授权。
您已阅读6%(312字),剩余94%(4516字)包含更多重要信息,订阅以继续探索完整内容,并享受更多专属服务。