Are We Moving Away From Herd Immunity?

You could never get to herd immunity oeth you mean basically wi with the delta ofair in ors gone up to about seven. So if we use that simple calculation, would require six sevenths of the population to be complete immune. And whats six sevenths? What's that? E about 86 %, or something like that. But even if you're vac to the absolute gunnels,. You're not 86% immune against infection. Where does that leave us then, with interventions like nicholas sturge and mark drakeford saying, we're oing to have vaccine passports to come to night clubs. Because presumably, then that's like putting this sticking plaster over the