Proof of a booster is now needed for EU travel if more than nine months has passed since a second dose in the primary Covid vaccine series.
EU Digital Covid Certs received after a primary vaccine series will not be accepted for EU travel if more than 270 days have passed since the second dose.
Passengers without proof of vaccination or proof of recovery from Covid-19 in the previous six months, must show evidence of a negative PCR test result taken within 72 hours prior to arriving in Ireland.
The Department of Health has been issuing updated EU Digital Covid Certificates since 6 January to people who have received a booster dose of a Covid-19 vaccine.
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