It's a lot simpler than it looks...as long as you're double vacc'ed. My buddy up at the cottage is from PA, he goes back and forth almost weekly...no sweat...and always brings me something from the Duty Free 😁
"Back to normal" could be a very long time. Never mind the constant mutations of this virus (and others...now it's coming from Curious George)...governments are very quick to enact regulations, and very slow (if ever) to end them.