Does cautious science make the state less of a nanny? Isn't the critique of nanny state about whether the state is acting like a parent, knowing what's good for you?
People who have already gotten covid infection are extremely unlikely to get it again and some reports are saying that they have stronger immunity than vaccinated ones. This is not the case for things like polio. Plus based on Israel, the vaccine is also losing efficacy after 3-6 months so they are giving a 3rd shot now. That's not the case with polio vaccines.
