Influenza virus

By week and season

2017/18-2021/22

By prefecture

2020/22

By week(AH1 includes AH1pdm09)

2020/21&2021/22

Current & preceding 4 seasons

2017/18-2021/22

By prefecture and week

2021/22 AH1pdm09
2021/22 A(H1)
2021/22 A(H3)
2021/22 B (Total)
2021/22 B (Victoria lineage)
2021/22 B (Yamagata lineage)

Norovirus, Sapovirus & Rotavirus

By week

Norovirus, Sapovirus 2017/18-2021/22
Rotavirus 2017/18-2021/22 

By prefecture

2021/22

Current & preceding seasons

2020/21&2021/22

By season

2017/18-2021/22

Detail

Noroviris, Sapovirus 2017/18-2021/22
Rotavirus 2017/18-2021/22

By prefecture & week

Norovirus 2021/22

Foodborne gastroenteritis outbreak

By week

2020＆2021

Enterovirus

Aseptic meningitis pathogens

By week 2017-2021
By prefecture 2021
By year 2017-2021

EV71&CA16

By week 2017-2021
Past 4 years 2017-2021
EV71 By prefecture 2021
CA16 By prefecture 2021
EV71 By diagnosis and prefecture 2021
CA16 By diagnosis and prefecture 2021

Hand, foot and mouth disease pathogens

By week 2020&2021
By week 2017-2021
By prefecture 2021
By prefecture 2021(EV71&CA16)
By year 2017-2021

Herpangina pathogens

By week 2017-2021
By year 2017-2021

Adenovirus

By month

2017-2021


Pharyngoconjunctival fever pathogens

By week 2017-2021
By prefecture 2021
By year 2017-2021

Epidemic keratoconjunctivitis pathogens

By week 2017-2021
By year 2017-2021