If the link was correct, I’d be massively surprised. We have Vaccinated less than 50% of our total population with the first shot.
I hope they are right on their estimates of acquired immunity, but 73% total still leaves a population of over 15m for the virus to run around in.
As usual our media are taking what appears to be a single scientists work and trumpeting it from the rooftops. His work has been submitted to SAGE sub committee along with a few others that are nowhere near as optimistic.
By the way, Professor Friston is a neurologist and an authority of brain scanning.