It's not quite as lax for families with kids under 12, but broadly speaking, I agree with you. Some things are just never going to be completely as they were i

It's not quite as lax for families with kids under 12, but broadly speaking, I agree with you. Some things are just never going to be completely as they were in February 2020— for example, I think there's far broader cultural awareness of factors like indoor air sharing, aerosols, hand sanitation, personal vaccine records, etc than probably at any other point in history. I expect that the lower-than-usual flu numbers from last winter will persist for some time as people continue to take care about these kind of things. And no one alive today will need to be reminded to get the malaria shot before going on safari— checking your vaccine status is permanently embedded in the current generation as travel-thing now, just like making sure you have your visa lined up and your insurance in order.