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About Japanese Encephalitis routine immunization (bailout)

Last update date March 19, 2019

About bailout

By development of vaccine which refrained from active encouragement by advice of Ministry of Health, Labour and Welfare of May, 2005, but is new,
We are coming to be able to receive Vaccinations of Japanese Encephalitis as usual now.

As bailout
 1.The date of birth between "from April 2, 1997 to April 1, 2007,"
   We can inoculate non-inoculation minute to under 20 years old.


 2.The date of birth between "April 2, 2007 and October 1, 2009,"
   When we do not inoculate the prescribed number of times during period of the first target age,
   We can inoculate non-inoculation minute into (under 9 years old - 13 years old) during period of the second target age.

Of Japanese Encephalitis pre-; examine; about vote

The first (first 1, first 2, addition) (include toward the bailout)

・When mother and child health handbook is issued in Yokohama-shi
 →It is spelled to "separate volume" handing at the time of mother and child health handbook grant or "Vaccinations file"
   Pre-; examine, and can use vote.
・When it is moved to Yokohama-shi from the suburbs
 →"Mother and child health handbook" and "understand age of child" (health insurance cards) after bringing,
   Come to ward office Health Promotion Section of township.
・When it is lost and is damaged
 →We know age of "mother and child health handbook" and child and bring (health insurance cards) and,
   Come to ward office Health Promotion Section of township.

The second (we include toward the bailout)

・Pre-; person who examine, and does not have vote
 →Of the Japanese Encephalitis second pre-; examine, and vote is put in Cooperating Medical Institutions. (I would like confirmation to medical institution beforehand)

It is ... to people in people receiving ... Japanese Encephalitis Vaccinations 13 years or older
About people among people who protector companion is required as for the Vaccinations, but receive Japanese Encephalitis Vaccinations 13 years or older
Even if protector is not accompanied if there are any the next written consent, we can inoculate.
Written consent (people 13 years or older) (PDF: 265KB) ※When we are accompanied, it is not necessary.

About the current situation

For the purpose of preventing the outbreak and spread about Japanese Encephalitis in 1976 for vaccination
Periodical Vaccinations is performed since is placed, but in 2005 of the manufacturing method due to mouse brain
After having inoculated Japanese Encephalitis vaccine (the following, old vaccine and abbreviation), we produced seriously ill ADEM (acute polynesic encephalomyelitis)
Because there was example, to play for safety more, encouragement that inoculation is aggressive by notice of Ministry of Health, Labour and Welfare on May 30, the same year
We refrained.
Afterwards, dry cell culture Japanese Encephalitis vaccine (the following, new vaccine and abbreviation) catches approval based on Pharmaceutical Affairs Law in February, 2009,
As revision of related laws and ordinances was made on June 2, the same year, it is vaccine which we can use in Vaccinations of one quarter of periodical inoculation,
We will restart active encouragement to 3 years old child by notice of Ministry of Health, Labour and Welfare of April 1, 2010.

Notice of H22.4.1 Ministry of Health, Labour and Welfare (PDF: 160KB)
Ministry of Health, Labour and Welfare Japanese Encephalitis HP (the outside site)
Ministry of Health, Labour and Welfare infectious disease information HP (the outside site)

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Health and Social Welfare Bureau health security department health security section

Telephone: 045-671-4190

Telephone: 045-671-4190

Fax: 045-664-7296

E-Mail address [email protected]

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