Latest influenza situation map(by 「氷川清話」論/タアライさん)
https://twitter.com/WU0VnGMduPDtYS3/status/1710198158587027611

The number of COVID-19 infections has subsided, but influenza is prevalent nationwide.

https://s3-us-west-2.amazonaws.com/tootblue/media_attachments/files/111/192/543/472/218/346/original/6acfa2817411b459.png