I feel entitlement-vibes

Authorisation, etc., may be centralised, I thought though you were talking about something connected to funding - free vaccines at pharmacies. If you meant private, sure, that's not "NHS Scotland".

You mentioned "natural immunity", not I. Vaccine immunity fares no better (it physiologically can not do better, for obvious reasons). Your rant there is completely off and disconnected from the body of published evidence - your illiteracy claim has the sense misplaced, if anything. But.. .that's not for LWN.