There is barely any solid data on hospitalization yet; the first batch of preprints with enough signal to start assessing intrinsic virulence vs prior immunity

There is barely any solid data on hospitalization yet; the first batch of preprints with enough signal to start assessing intrinsic virulence vs prior immunity and other covariates were all posted like less than a week ago, out of South Africa, the UK, and Scotland. The lesswrong post in the sibling comment covers these pretty well I don’t think it’s been long enough that anyone will have reliable enough data to form a solid conclusion. The good news is that prior immunity seems to be very protective against severe outcomes, and that’s been clear for a bit