As of the end of December 2025, eight provinces were reported to have been affected by the Super Flu, known as Influenza A subclade-K. According to CNN Indonesia, the highest number of Super Flu cases was in East Java, followed by West Java and South Kalimantan provinces. - Sampai dengan akhir Desember 2025 dilaporkan bahwa ada delapan provinsi yng tlah terjamah Super Flu yang disebut Influenza A subclade-K. Dan menurut CNN Indonesia, sebaran kasus Super Flu terbanyak adalah di provinsi Jawa Timur yang diikuti oleh Jawa Barat dan Kalimantan Selatan.