I don't think polio and kids is a good example here, since the COVID vaccine isn't sterilizing like polio, meaning boosters are required, which were never appro

I don't think polio and kids is a good example here, since the COVID vaccine isn't sterilizing like polio, meaning boosters are required, which were never approved for kids because they failed to prove reasonable efficacy. Most kids haven't been vaccinated for COVID in years, and have little protection against it, beyond the continuous exposure now present in the school systems.