Jriv - the irony is that due to the USA's utterly inept management of the virus they will very likely reach a significant level of herd immunity very soon and just like in large parts of Europe the death rates will most likely reduce to almost nothing. Let's hope this is true - and a lot of data now point that way.
If this turns out to be the case - and we will know within the next month or two - then the worst is over and in the EU and the USA life will quickly get back to normal with or without a vaccine.
However HKG, Aus and NZ have painted themselves into a corner with their zero infection policy. And we will be stuck waiting for a vaccine for another year while the western world gets on with life. And their airlines will be flying while cx and quantas slowly go bankrupt.