The vaccination certificate is valid from 14 days until 6 months(180 days) after 2nd vaccination

Validity of the certificate is recognized from the day of the 3rd vaccination(booster shot)

* The validity is not applied to adolescents aged 12~17 who are not recommended to get additional vaccination

How to check validity of the vaccination certificate

- COOV app(electronic certificate)

If validity is over, an invalid certificate will be showed 

The COOV app is recommended to use to easily check the date after the 2nd vaccination 

- Paper certificate, vaccination sticker

These show whether 180 days passed after the 2nd vaccination and the 3rd vaccine(booster shot) was administered