Hope you are recovered now. Did you test radiation coming out of your rig? I am not scientist, but still its really weird. I was planing on creating a rig with second hand GPUs, but the high cost electricity make me drop my plan.
I've been checked out and I am fine, I no longer have those problems in my system anymore, how did you find this very weird? You want to explain this better?
Maybe all you need is to pretend like you are in my shoe to understand, my rigs were emitting heat and it doesn't bother me, keep sleeping in the same room as my rig, at first I don't notice anything but after I added more rig I started feeling strange.
There is nothing weird about this, it's clearly not healthy to keep mining rigs close to your bed where you sleep at night and all day along, it nearly destroyed all my metabolism.