Given that boosters are an attempt to counteract waning vaccine vaccine effectiveness, there are two fundamental questions:
1. Do boosters work at all?
2. Do boosters wane over time, just like the original shots did?
They answer only 1. They didn't even attempt to shed light on 2, which is a serious letdown. Given known waning vaccine effectiveness, at a minimum claims on booster effectiveness should be bracketed by time since boosting event.
1. Do boosters work at all?
2. Do boosters wane over time, just like the original shots did?
They answer only 1. They didn't even attempt to shed light on 2, which is a serious letdown. Given known waning vaccine effectiveness, at a minimum claims on booster effectiveness should be bracketed by time since boosting event.