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Information on COVID-19 Infectious Disease

If you have a possibility of being infected with COVID-19.

1 Go to a nearby medical institution to take PCR test.


2 When your PCR test result comes as “Positive”, you will get a contact from the medical institution. Some “Positive” patients will get contact from the Public Health Center.


“Positive” patients who will get contact from Public Health Center

Age 65 and above

Doctor requires the patient’s hospitalization.

Pregnant woman

When the patient is recognized as having the higher risk of developing dangerous symptoms, and a doctor orders administration of treatments for COVID-19 or further oxygen administration.

“Positive” patients who will have no contact from Public Health Center Person not included above.


3 If you are “Positive” patient who will have no contact from Public Health Center, you are obliged to register yourself with Saitama Prefecture Positive Patients Registration Counter.


Registration web-site (in Japanese only)



Positive Patients Registration Counter, Call Center  Phone : 0570-007-989

Open hours : 9:00 – 18:00 (Open on Sat, Sun and National holidays)


4 You will get the following support after registration.

Consultation service in case of deterioration in physical condition (24-hour : provided by public nurse)

Medical treatment in accordance with condition.

Lending service of Pulse-oximeter (measuring apparatus for oxygen saturation in blood)

Application for lodging recuperation.

In case of your physical condition deteriorates before the above registration, contact 24-hour COVID-19 Positive Patients Consultation Desk (0570-089-081).


5 You can get back to your normal life when your recuperation period is over.

How to get vaccinated

Still providing COVID-19 vaccine first shot to residents who have not got vaccinated yet. 【Only at clinics】

※You need to submit Vaccine Coupon to get vaccinated. If you lost it or have no idea what it is, please contact Vaccination Call Center, Kawaguchi City.



After getting a booster shot, additional boosters will be provided.

You can get 2nd booster shot after more than 6 months passed from the 1st booster shot .


Booster shot registration site【In Japanese only】


To book additional vaccine, contact Kawaguchi Vaccine Call Ceter



Vaccination Passport

Application and issuance

Please send an application form to us. Do not forget to include a return envelope in it. We will send the Vaccination Passport to you by using this return envelope. 

It will take about 1-2 weeks before the issuance of Vaccine Passport from your application.

※In case you are in urgent need of Vaccine Passport to be issued, firstly send your application form by post, then immediately contact City's Call Center.




For more detailed information,

More detailed information on COVID-19 Vaccination is provided on Kawaguchi City's official website. 

↓↓↓See the íntstruction below to find out how to go to service.↓↓↓