It does seem to help. Reasonable initial data [0] suggests that if you are over 60 then getting a Pfizer booster does appear to assist. "The executive summary

It does seem to help. Reasonable initial data [0] suggests that if you are over 60 then getting a Pfizer booster does appear to assist. "The executive summary is that I did find some good evidence, and it has encouraged me to book a third dose." [0] https://dailysceptic.org/measuring-vaccine-usefulness-without-reference-to-unvaccinated-case-rates/ https://dailysceptic.org/measuring-vaccine-usefulness-withou...