That isn't the whole picture either, though, which is why I said someone shouldn't use this article to govern their choice about vaccination. Someone who has a

That isn't the whole picture either, though, which is why I said someone shouldn't use this article to govern their choice about vaccination. Someone who has already had Delta is susceptible to Omicron infection. Probably not a severe case, but it's a possibility. More recent data indicates that adding a vaccination on top of a prior infection takes the risk of severe infection way way down.