Influenza A (H1N1): the Current Situation in Japan

Confirmed cases in Japan

Number of Confirmed Influenza A Cases in Japan (regularly updated):

More information may be obtained from :

Ministry of Health, Labor and Welfare   
Call Centre: +81-3-3501-9031(9am~9pm, Japanese language only)
http://www.mhlw.go.jp/english/topics/influenza_a/index.html    

Quarantine Procedure upon Entry into Japan (revised 22 May)

  • Passengers arriving from the United States of America (mainland only), Canada and Mexico will undergo an on-board quarantine check upon arrival ONLY when a passenger with influenza-like symptoms has been reported in flight.
  • Close contacts (passengers seated nearby) of a confirmed patient will be monitored at a designated healthcare facility.  No detainment measures will be taken.

Flights from affected countries and regions

  • If a passenger with influenza-like symptoms has been reported in flight:
    • An on-board quarantine check will be conducted in order to detect other passengers with influenza-like symptoms and to identify their close contacts (as above).  All other passengers will disembark and proceed to a quarantine station to undergo a thermography test as well as to fill in a questionnaire.
    • Close contacts (as above) will remain seated until checked by a quarantine officer with a questionnaire.  Close contacts (as above) will be monitored after entry.
    • Passengers with influenza-like symptoms will be isolated at a designated medical facility if tested positive.  
  • If no passengers with influenza-like symptoms are reported in flight,
    • quarantine officers will board the aircraft and request all the passengers to complete a questionnaire.
    • if no influenza-like symptoms are reported, the passengers will disembark and proceed to a quarantine station to undergo a thermography test and hand in the completed questionnaire.    
  • Flights from unaffected countries and regions  
    • Passengers will disembark, proceed to a quarantine station to undergo a thermography test and hand in the completed questionnaire.  

Health Monitoring:

    A local healthcare facility near your hotel or residence will monitor your health for a designated period after your entry into Japan.