新西兰发现首例新冠重组毒株XE感染病例

新西兰卫生部宣布,该国发现首例新冠重组毒株XE感染病例。XE毒株是奥密克戎毒株亚型BA.1和BA.2的重组毒株。

Leave a Reply

Your email address will not be published. Required fields are marked *

4 + fourteen =