没有Xi变种了,WHO把新变种直接叫Omicron(跳到第十五个字母)
#新闻
https://www.who.int/news/item/26-11-2021-classification-of-omicron-(b.1.1.529)-sars-cov-2-variant-of-concern
KamijoMikoto 21-11-26
https://www.who.int/news/item/26-11-2021-classification-of-omicron-(b.1.1.529)-sars-cov-2-variant-of-concern
KamijoMikoto 21-11-26