国立感染症研究所

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
 

 

 

 

Copyright 1998 National Institute of Infectious Diseases, Japan

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