這裏當然是特指COVID-19

來源: ephd 於 2021-01-10 14:35:49 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

變種病毒的要求是不少於85%的基因相似度，差太遠了就不算了

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.