A detailed analysis shows that the efficacy claims are based on a highly questionable data foundation.
As far as I am aware, OWID is funded by the Gates Foundation. This won't stop the zombies from believing every word, but I wouldn't trust it one bit. I can't recall the last time people responsible for mass death provided the data to incriminate themselves. Oh, that's right, never.
My aunt was 'almost' killed by 2 rounds of 'run! death is near!' but for the grace of God and prayers! She was unjabbed. So, I believe a lot of unvaccinated deaths were 'death by hospital'!
"Hence, with a working vaccine, we would expect COVID-19 and excess mortality to decrease back to normal levels."
Why? if vaccine is only 20% at preventing transmission (but 90% for death) why would you expect it to decrease back to normal levels? The infection rate can outpace the death prevention. What was it that you nuts were saying about absolute risk reduction again?