Influenza virus

By week and season

2014/15-2018/19

By prefecture

2018/19

By week(AH1 includes AH1pdm09)

2017/18&2018/19

Current & preceding 4 seasons

2014/15-2018/19

By prefecture and week

2018/19 AH1pdm09
2018/19 A(H1)
2018/19 A(H3)
2018/19 B (Total)
2018/19 B (Victoria lineage)
2018/19 B (Yamagata lineage)

SRSV(norovirus, sapovirus)&Rotavirus

By week

SRSV 2014/15-2018/19
Rotavirus 2014/15-2018/19

By prefecture

2018/19

Current & preceding seasons

2017/18&2018/19

By season

2017/18&2018/19

Detail

SRSV 2014/15-2018/19
Rotavirus 2014/15-2018/19

By prefecture & week

Norovirus 2018/19