My biggest concern is how far out are they tracking people. Would anyone notice if it caused problems with some people? Im sure eventually it would become apparent if the numbers were high enough but how long it would take I really dont know. Thats why I think the small town info is so important.
I myself am an EMT in a small community in southern Yukon. When the vaccine became available they had a big vaccination weekend in our community. Anyone who wanted the vaccine could get one. After the first dose our ambulance call volume went through the roof. Everyone on our crew noticed it. The strange thing was we were seeing lots of strokes and heart attacks. Way more than normal. Two elders died in one night. Now Im not a doctor, and I am not saying the problems were directly related to the vaccine, but the common sense side of me says it has to be.