Interesting. Way back when I first encountered the term "herd immunity" 20 or so years ago, it was understood that such would be achieved generationally over a prolonged and repeated exposure to a disease- not magically at a certain percentage of the population. I guess its one of those definitions that just happened to change over time. Or, perhaps, its Fauci and Co. trying to spin the jab... Also, I fail to see how a PC label like "community immunity" is really gonna make it better.