@EpiGrad Alright. :) Why are filoviruses so destructive?
Or maybe "has C. difficile ever been observed outside the guts of mammals?"
Or "has Erwinia ever been observed to cause disease in vertebrates?" (It's a bit weird, no? It's an enterobacterium, but it seems most of its notoriety is with causing blights and other plant diseases.)
Off hand, C. difficile has been observed outside the guts of mammals. On their hands, their shoes, their toilets, their floors, their gloves, their hospitals... ;)
I can also find a notable few examples or Erwinia or Erwinia-like organisms causing infection in humans, see jcm.asm.org/content/46/9/3156.full.pdf , though these appear to be vanishingly rare.
So, a question of mine: Recommended applications for commercial antibodies was edited to add the immunology tag. I'm all in favour of improving the tagging (my original ones were fairly pathetic) but this strikes me as muddying the waters.
I would interpret immunology as being to do with studyin...