够力⚡Omicron亚变种毒株BA.2更容易传播!比原始的传染性增加30%!
被称为奥密克戎(Omicron)的妹妹「亚变种毒株BA.2」的传染性增加了!
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed