Sometimes it seems like the coronavirus was a bad dream, or a shared nightmare of humanity that we all went through at the same time, woke up in a panic — and then went back to scrolling through Instagram as if nothing had happened. Remember when we used to have heated discussions about which side of the mask was facing outward? When the kids learned on Zoom and the parents learned to count to 10 before losing it completely? Today, when you hear someone coughing on the bus, you don’t immediately jump up with alcohol gel in hand — you just hope they don’t cough on you.