Those folks should have ate more mud pies and shot more cats as a kid and built up them immunities.Yeah, it seems like a really sort of one-off thing. I hate it for the guy. I hope he can get through this. However, this is sort of like that show that used to be on "Monsters inside me", that always dealt with nasty parasites. If you think about all those nasty and exotic creepy crawlies out there you will never get any sleep.
You can go blind from a few things.
At least that's what I was told.
Or have a big sister make you try the "tootsie rolls" in the sandbox.Those folks should have ate more mud pies and shot more cats as a kid and built up them immunities.