The world is about to open again

Like it or not, COVID is already in the rearview mirror — and that worries me

After almost two long years of lockdowns, quarantines and staycations, the world is on the verge of reopening.

You can see signs of it everywhere. Last week, the U.S. government announced it would allow foreign nationals to visit the United States beginning Nov. 8. The Canadian government revised its guidance against nonessential travel and now says citi…