Colm Burke (Cork North Central, Fine Gael) | Oireachtas source

I have a question on the quarantine of people flying in from abroad. In the US people are being allowed in from abroad provided they can show they have had the required vaccination. Why can we not apply the same rule here? We could introduce antibody testing, whereby when people arrive a test can be done to see whether people have antibodies. Can this be considered rather than going down the road of quarantine? This is with regard to people who have clear evidence they have gone through the entire vaccination process.