The world is fast approaching the third anniversary of those days when we got our first inkling that a new disease was spreading in China. In the months that followed, normal life was suspended, then upended. At this point, everyone is well and truly sick of Covid-19 and the accommodations we have had to make to co-exist with it.
So sick of it, in fact, that many people appear to have given up trying to avoid the SARS-CoV-2 virus. Restaurants are packed, airports are hopping. Once-ubiquitous masks are now an increasingly rare sight.