February 1 will mark a strict change to EU travel rules as the new Covid Cert expiry period comes into effect.
While many countries have begun their journey back to pre-pandemic life, the need for initial vaccines and booster doses in protecting the public from severe infection remains key.
If you were one of the first groups to be vaccinated in Ireland last July, and have yet to receive an additional dose or a booster, your Covid expiry date will be fast approaching.