Peter Attia· MD
and there may be a temporal component in other words it could be that let's assume that on average a person gets one year of quasi protection from a given corona virus until it can infect them again you now have a hundred people who are in various stages along a continuum of that recovery from pick your favorite endemic coronavirus and then they all at one day get infected with SARS Co v2 well presumably there's also a strength and a decline of immune response so even though they would all have some immune response lingering some memory of immune to the benign coronavirus they could technically mount very different responses to the much more feared Tsarskoe v2 simply as a function of how far they are out from their initial infection correct