[突发事件] [讨论] 尼日利亚发现的变异病毒在意大利传播 现有新冠疫苗对其无效

[url]http://news.eastday.com/eastday/13news/auto/news/world/20210303/u7ai9756131.html[/url]

[img]https://img.nga.178.com/attachments/mon_202103/04/-7Qvd52-j3sK27T1kSc8-da.jpg[/img]
又要回到原点了吗？？？？