They'll wait a little bit with the announcement. They want us to forget the timeline first, so they can say that a vaccination drive initiated by Biden saved us all. They will also say that it is not over because the [insert random country here] mutation will kill us all if we don't continue with vaccination, shutdowns and masks. Edit: Seems the censor was away peeing, how could slip that through? The article says it began six weeks ago, before vaccination was widespread. And it states that antibody studies underestimate immunity because they miss t-cell immunity - an information fake news media never talked about, and social media tried to suppress by deleting the posts. Edit: Ah, here it is, they want to prepare us for a never-ending medical emergency: > The risk of new variants mutating around the prior vaccinated or natural immunity should be a reminder that Covid-19 will persist for decades after the pandemic is over.