Back on the topic of borders, Prof Murphy said today, "hopefully international travel will be possible in 2022". They keep moving the expectations further back. In 2020, they were hopefully for 2021, now its 2022. Even then it sounds like measures will still remain. "We might think about for example reducing the length of quarantine, or more home quarantine, particularly for vaccinated people. Our risk tolerance will change over the second half of this year. I think what I've said is nobody can really predict what will happen with international borders, I'm hopeful that pretty good international travel will happen next year but it's just too early to tell because there are things we don't know about the vaccines yet."
Currently my only incentive for vaccination is the possibility of international travel - if this is still heavily restricted, I wont be going and might hold off on vaccination.