– “How likely is that the vast majority of the population in Britain etc. may have already contracted SARS-CoV2?”
Well, how fast are infections rising, followed by deaths? Would that be happening if there was widespread resistance or immunity?
– “A negative antibody test provides NO indication that a person hasn’t already contracted the virus and beaten it off. This is because they may have an immune system that manage to kill the virus with its “first line of defence” without calling out any “specialised” antibodies.”
Oh, you know all about this, do you? It’s the field you’ve studied and specialised in for a few decades, is it? Or are you just parroting Yeadon? ‘Cos you didn’t say any of it before Yeadon said it. Yeadon who said there could be no second wave, immediately before the second wave and its tens of thousands of deaths.