Still I don't understand the current approach to COVID in the US. Vaccines are safe and available yet we only just approved the use in children under 12. I have heard second hand many doctors are downplaying the importance of the vaccine for people under 18.
On the other hand places with good vaccination rates are reimposing lockdowns and mask mandates. Quite a few public events are getting canceled or rescheduled.
By any metric the COVID response of lockdowns, etc. was at best breakeven in terms of cost effectiveness. Since the risk of COVID is lower now both due to the vaccine and also just our knowledge of treatment, any lockdown/mandate response will have a lower cost effectiveness.
IMO it would make a lot more sense to just keep vaccines available for everyone older than 2 including boosters every 6 months (just in case) and end all other restrictions. Sure there is a small population that would get vaccinated but genuinely can not due to a medical issue but that scenario is no different than the seasonal flu and other viruses.
It would be better to just do a vaccine/verified immunity passport like program but that is practically impossible in the US. Too many people won't like/use the governments app including both the normal conspiracy nuts but also the privacy-minded HN crowd. It also does not help that there are half a dozen passport like apps from insurance companies and various government agencies.