study would seem to show evidence that it is happening in real time "in the wild":
https://twitter.com/JackPosobiec/status/1425512181194362882
Given that we're having a new big outbreak in the middle of the summer after the big push to get 'at least 196,505,543' people vaccinated should be further evidence that these 'facilitating antibodies' they are seeing in vaccinated people are having an effect.