都内でインドの変異株「L452R」を5例検出★3 [B.B★] [B.B★]

都内でインドの変異株「L452R」を5例検出★3 [B.B★] [B.B★]
https://asahi.5ch.net/test/read.cgi/newsplus/1620302855

last-modified: 2021-05-09 02:03:47