Depends on what you mean by efficacy. It's recently taken on the meaning of "Protection against death and hospitalization" which is not necessarily related to i

Depends on what you mean by efficacy. It's recently taken on the meaning of "Protection against death and hospitalization" which is not necessarily related to infections. But yeah, UK data going back into last fall consistently shows that vaccinated people over 18 even have a higher case rate (cases / 100000), sometimes as much as 100% more, than unvaccinated.