There have been enough COVID infections in the UK since March 2020 for every person to have been infected between 1.3 and two times, according to mathematical modelling.
Of course, some people will have had COVID more than twice, and some won’t have had it at all. But COVID is not a “one and done” disease, and any ideas of eliminating it are now unrealistic.
There is, however, an increasingly pervasive narrative which suggests we shouldn’t bother to mitigate against COVID, apart from through vaccination, because infection (and reinfection) is supposedly inevitable – and even useful for topping up immunity.