An interdisciplinary research team from Leipzig has discovered strong evidence of a Black Death mass grave near the deserted medieval village of Neuses, outside Erfurt (Germany). It represents the first systematically identified burial site associated with plague burials in Europe.
My mom had it for years before they finally figured out what it was. It didn’t present with the bubos and they were just mystified.
Great news: you can survive for years with it on other meds and just being clean. It’s no fun but you don’t die.