Also genuinely curious....assume it doesn't go away anytime soon....where do you think is the acceptable level before life completely returns to normal: a bad flu season (which is where at current vaccination levels and current variants we are currently at), an average flu season, an RSV epidemic, the common cold (which kills thousands of elderly every year), adenovirus outbreak (man my entire family came down with that one when the kids were in day care....2 days into a family reunion trip to Hawaii....almost everyone in the family including uncles and aunts came down with it....digestive problems, fever, conjunctivitis, ear infections...fortunately at the time there weren't any severely elderly in our family and there are only a handful of children in the family [which interestingly none but mine came down with it]), measles, never?