当前的禽流感是在美国制造的吗?

来源: 2025-01-01 12:13:09 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

谷歌翻译Proximal Origin of Epidemic Highly Pathogenic Avian Influenza H5N1 Clade 2.3.4.4b and Spread by Migratory Waterfowl