sage was all for this herd immunity thing also- so they must of also thought the modelling was wildly inaccurate, especially when you take into account the other modelling undertakings in respect of the effects of lockdowns on the population- which we are seeing now which the significant spike in excess deaths, particularly in people under 50.

https://x.com/ian_fraser/status/1397...LhmySD2aRt-GNg